Senior & Principal Software Developers - DevOps

21401 Annapolis, Maryland Oracle

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Job Description

**Job Description**
Are you a creative person who loves a challenge? Solve the complex puzzles you've been dreaming of as our Engineer. If you have a passion for innovation in tech, we want you on our team! Thrive in this crucial automation role. Oracle is a technology leader that's changing how the world does business. We're looking for an experienced and self-motivated person. We appreciate you taking the time to review the list of qualifications and to apply for the position.
Come and join us! Building off our Cloud momentum, Oracle has formed a new organization - Oracle Health. This team will focus on product deployment, sustainability, troubleshooting and product strategy for Oracle Health, while building out a complete platform supporting modernized, automated healthcare.
As a member of the Oracle Health Foundations, you will apply basic to intermediate knowledge of software architecture to perform software development tasks associated with developing, debugging or designing software applications or operating systems according to provided design specifications in hybrid environments (on-prem and cloud ecosystems). Build enhancements within an existing software architecture in hybrid environments, and occasionally suggest improvements to the architecture.
Key Requirements/Experience include:
- BS in Computer Science or equivalent experience
- 5 years of relevant experience with Terraform/Ansible and progression of automation
- This position requires you to be eligible to receive a federal security clearance which requires you to be a **US Citizen.**
- Experience developing and maintaining applications which leverage modern, object-oriented front-end frameworks
- Experience developing software collaboratively using version control and automated CI/CD
- Utilize programming languages like Python, C#, SQL, databases, Container Orchestration services including Docker and Kubernetes
- Experience integrating with a variety of different kinds of APIs (REST, etc.)
- Experience with cloud platforms (AWS, OCI, GCP, Azure, etc.) preferred
- Experience developing for and/or administering a variety of operating systems (Windows Server/Linux)
- Thirst for learning and mastering new technologies
- Experience working on teams leveraging Agile development frameworks such as Scrum
- Interest in building and growing with software throughout its lifecycle
- Strong initiative and passion for making a difference
- Discipline to work remotely and communicate clearly
**Responsibilities**
As a member of the software engineering division, you will assist in defining and developing software for tasks associated with the developing, debugging or designing of software applications or operating systems. Provide technical leadership to other software developers. Specify, design and implement modest changes to existing software architecture to meet changing needs.
#LI-JO2
Disclaimer:
**Certain US customer or client-facing roles may be required to comply with applicable requirements, such as immunization and occupational health mandates.**
**Range and benefit information provided in this posting are specific to the stated locations only**
US: Hiring Range in USD from: $96,800 to $223,400 per annum. May be eligible for bonus and equity.
Oracle maintains broad salary ranges for its roles in order to account for variations in knowledge, skills, experience, market conditions and locations, as well as reflect Oracle's differing products, industries and lines of business.
Candidates are typically placed into the range based on the preceding factors as well as internal peer equity.
Oracle US offers a comprehensive benefits package which includes the following:
1. Medical, dental, and vision insurance, including expert medical opinion
2. Short term disability and long term disability
3. Life insurance and AD&D
4. Supplemental life insurance (Employee/Spouse/Child)
5. Health care and dependent care Flexible Spending Accounts
6. Pre-tax commuter and parking benefits
7. 401(k) Savings and Investment Plan with company match
8. Paid time off: Flexible Vacation is provided to all eligible employees assigned to a salaried (non-overtime eligible) position. Accrued Vacation is provided to all other employees eligible for vacation benefits. For employees working at least 35 hours per week, the vacation accrual rate is 13 days annually for the first three years of employment and 18 days annually for subsequent years of employment. Vacation accrual is prorated for employees working between 20 and 34 hours per week. Employees working fewer than 20 hours per week are not eligible for vacation.
9. 11 paid holidays
10. Paid sick leave: 72 hours of paid sick leave upon date of hire. Refreshes each calendar year. Unused balance will carry over each year up to a maximum cap of 112 hours.
11. Paid parental leave
12. Adoption assistance
13. Employee Stock Purchase Plan
14. Financial planning and group legal
15. Voluntary benefits including auto, homeowner and pet insurance
The role will generally accept applications for at least three calendar days from the posting date or as long as the job remains posted.
Career Level - IC4
**About Us**
As a world leader in cloud solutions, Oracle uses tomorrow's technology to tackle today's challenges. We've partnered with industry-leaders in almost every sector-and continue to thrive after 40+ years of change by operating with integrity.
We know that true innovation starts when everyone is empowered to contribute. That's why we're committed to growing an inclusive workforce that promotes opportunities for all.
Oracle careers open the door to global opportunities where work-life balance flourishes. We offer competitive benefits based on parity and consistency and support our people with flexible medical, life insurance, and retirement options. We also encourage employees to give back to their communities through our volunteer programs.
We're committed to including people with disabilities at all stages of the employment process. If you require accessibility assistance or accommodation for a disability at any point, let us know by emailing or by calling in the United States.
Oracle is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans' status, or any other characteristic protected by law. Oracle will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law.
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Senior & Principal Software Developers - DevOps

19904 Rising Sun, Maryland Oracle

Posted today

Job Viewed

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Job Description

**Job Description**
Are you a creative person who loves a challenge? Solve the complex puzzles you've been dreaming of as our Engineer. If you have a passion for innovation in tech, we want you on our team! Thrive in this crucial automation role. Oracle is a technology leader that's changing how the world does business. We're looking for an experienced and self-motivated person. We appreciate you taking the time to review the list of qualifications and to apply for the position.
Come and join us! Building off our Cloud momentum, Oracle has formed a new organization - Oracle Health. This team will focus on product deployment, sustainability, troubleshooting and product strategy for Oracle Health, while building out a complete platform supporting modernized, automated healthcare.
As a member of the Oracle Health Foundations, you will apply basic to intermediate knowledge of software architecture to perform software development tasks associated with developing, debugging or designing software applications or operating systems according to provided design specifications in hybrid environments (on-prem and cloud ecosystems). Build enhancements within an existing software architecture in hybrid environments, and occasionally suggest improvements to the architecture.
Key Requirements/Experience include:
- BS in Computer Science or equivalent experience
- 5 years of relevant experience with Terraform/Ansible and progression of automation
- This position requires you to be eligible to receive a federal security clearance which requires you to be a **US Citizen.**
- Experience developing and maintaining applications which leverage modern, object-oriented front-end frameworks
- Experience developing software collaboratively using version control and automated CI/CD
- Utilize programming languages like Python, C#, SQL, databases, Container Orchestration services including Docker and Kubernetes
- Experience integrating with a variety of different kinds of APIs (REST, etc.)
- Experience with cloud platforms (AWS, OCI, GCP, Azure, etc.) preferred
- Experience developing for and/or administering a variety of operating systems (Windows Server/Linux)
- Thirst for learning and mastering new technologies
- Experience working on teams leveraging Agile development frameworks such as Scrum
- Interest in building and growing with software throughout its lifecycle
- Strong initiative and passion for making a difference
- Discipline to work remotely and communicate clearly
**Responsibilities**
As a member of the software engineering division, you will assist in defining and developing software for tasks associated with the developing, debugging or designing of software applications or operating systems. Provide technical leadership to other software developers. Specify, design and implement modest changes to existing software architecture to meet changing needs.
#LI-JO2
Disclaimer:
**Certain US customer or client-facing roles may be required to comply with applicable requirements, such as immunization and occupational health mandates.**
**Range and benefit information provided in this posting are specific to the stated locations only**
US: Hiring Range in USD from: $96,800 to $223,400 per annum. May be eligible for bonus and equity.
Oracle maintains broad salary ranges for its roles in order to account for variations in knowledge, skills, experience, market conditions and locations, as well as reflect Oracle's differing products, industries and lines of business.
Candidates are typically placed into the range based on the preceding factors as well as internal peer equity.
Oracle US offers a comprehensive benefits package which includes the following:
1. Medical, dental, and vision insurance, including expert medical opinion
2. Short term disability and long term disability
3. Life insurance and AD&D
4. Supplemental life insurance (Employee/Spouse/Child)
5. Health care and dependent care Flexible Spending Accounts
6. Pre-tax commuter and parking benefits
7. 401(k) Savings and Investment Plan with company match
8. Paid time off: Flexible Vacation is provided to all eligible employees assigned to a salaried (non-overtime eligible) position. Accrued Vacation is provided to all other employees eligible for vacation benefits. For employees working at least 35 hours per week, the vacation accrual rate is 13 days annually for the first three years of employment and 18 days annually for subsequent years of employment. Vacation accrual is prorated for employees working between 20 and 34 hours per week. Employees working fewer than 20 hours per week are not eligible for vacation.
9. 11 paid holidays
10. Paid sick leave: 72 hours of paid sick leave upon date of hire. Refreshes each calendar year. Unused balance will carry over each year up to a maximum cap of 112 hours.
11. Paid parental leave
12. Adoption assistance
13. Employee Stock Purchase Plan
14. Financial planning and group legal
15. Voluntary benefits including auto, homeowner and pet insurance
The role will generally accept applications for at least three calendar days from the posting date or as long as the job remains posted.
Career Level - IC4
**About Us**
As a world leader in cloud solutions, Oracle uses tomorrow's technology to tackle today's challenges. We've partnered with industry-leaders in almost every sector-and continue to thrive after 40+ years of change by operating with integrity.
We know that true innovation starts when everyone is empowered to contribute. That's why we're committed to growing an inclusive workforce that promotes opportunities for all.
Oracle careers open the door to global opportunities where work-life balance flourishes. We offer competitive benefits based on parity and consistency and support our people with flexible medical, life insurance, and retirement options. We also encourage employees to give back to their communities through our volunteer programs.
We're committed to including people with disabilities at all stages of the employment process. If you require accessibility assistance or accommodation for a disability at any point, let us know by emailing or by calling in the United States.
Oracle is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans' status, or any other characteristic protected by law. Oracle will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law.
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Full Stack Developer

20814 Bethesda, Maryland Leidos

Posted today

Job Viewed

Tap Again To Close

Job Description

**Description**
**Leidos** has a new and exciting opportunity for a **Full Stack Developer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we offer **competitive benefits** , including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. **Join us and make a difference in National Security!**
**Job Description**
As a Full Stack Developer on this program, you will have the opportunity to build strong systems, software, and cloud environments and provide operations and maintenance for critical systems. The candidate will provide technical support in the design, development, implementation and testing of customer tools and applications. Based in a DevOps framework, this role participates in delivering major deliverables of projects through all aspects of the software development lifecycle including scope and work estimation, architecture and design, coding and unit testing.
**Primary Responsibilities**
+ Participate in software programming initiatives to support innovation and enhancement, using Java, JavaScript, Python, SpringBoot, Hibernate
+ Assist with developing software system validation and testing methods using Junit and Katalon
+ Assist with developing and integrate custom developed software solutions to leverage automated deployment technologies leveraging an Atlassian tool suite like JIRA and Confluence to track activities
+ Develop, prototype and deploy solutions within Commercial Cloud Solutions leveraging infrastructure platform services creating innovative solutions to meet the technical needs of customers.
+ Analyze (though proof of concept, performance, and end-to-end testing) and effectively coordinate infrastructure needs driven by developed software to meet customer mission needs
+ Support the Agile software development lifecycle following Program SAFe practices while coordinating closely with team members, Product Owners and Scrum Masters to ensure User Story alignment and implementation to customer use cases
+ Document and perform systems software development, including deployment of build artifacts across different environments leveraging GitFlow constructs and using industry leading DevOps tools like GitHub, Jenkins, and Unix bash scripting
**Basic Qualifications**
+ Proficient experience with common Agile practices, service-orientated environments, and development practices
+ Proficient experience with Java, Angular, Spring and C2S and the software development lifecycle, with experience delivering within DevOps toolsets/practices
+ Direct experience utilizing software testing performance tools, such as Junit or Katalon and scripting languages, such as Python, and Bash while working in an Agile development environment
+ Proficient experience developing in Commercial Cloud Platforms (ex, AWS, Google Cloud, Azure) and leveraging cloud data services (ex: S3, RDS, EFS)
+ Proficient experience using version control and issue/problem tracking systems
+ Bachelor's degree with 4 or more years of prior relevant experience or Master's with 2 or more years of relevant experience. Additional years of experience may be substituted in lieu of a degree.
+ To be considered must have an active TS/SCI with polygraph security clearance
**Preferred Qualifications**
+ Experience with structured analysis and design methodologies
+ Experience working on the customer's systems
+ Understanding of the customer's system development policies
CABARESTON
Come break things (in a good way). Then build them smarter.
We're the tech company everyone calls when things get weird. We don't wear capes (they're a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for "how it's always been done."
**Original Posting:**
July 31, 2025
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
**Pay Range:**
Pay Range $85,150.00 - $153,925.00
The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
REQNUMBER: R-
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Leidos will consider qualified applicants with criminal histories for employment in accordance with relevant Laws. Leidos is an equal opportunity employer/disability/vet.
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Full Stack Developer

20701 Annapolis Junction, Maryland Athenix Solutions Group, LLC

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Job Viewed

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Job Description

Full Stack Developer
Annapolis Junction, MD ( -ACS
Description
Athenix Solutions Group is looking for a multiple Full Stack Developers in Annapolis Junction, MD. The developers will support a variety of projects to develop, maintain, and enhance complex and diverse software systems assisting in the defense of our nation. There are mid to senior level openings.
**Responsibilities** :
+ Work with a high-performing software development team in an agile, DevOps environment
+ Analyze capabilities of existing products to develop enhancements primarily using Python
+ Perform development and integration of multiple user interfaces and/or numerous services for software that performs data processing at scale
+ Conduct development, testing, validation, deployment, maintenance, and Tier 3 support for operational software
+ Design and implement software solutions that can be integrated with core services and across new baselines
Requirements
+ Active Clearance: TS/SCI with Polygraph is required
+ Ability to work collaboratively in a high-performing, fast-paced, CI/CD environment
+ Experience developing back-end services in Python
+ Experience writing web user interfaces using modern Java, Javascript, and/or HTML
+ Experience with Active MQ, Rest, NoSQL and/or elastic databases
+ Experience validating capabilities against requirements, writing and executing test cases, and capturing test results
+ Experience working with the Atlassian tool suite to track and maintain requirements (i.e., JIRA & Confluence)
+ Experience developing in Linux
**_Equal Opportunity Employer, including disability and protected veteran status._**
Salary Description
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Full Stack Developer, Expert

20726 Laurel, Maryland CACI International

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Job Description

Full Stack Developer, Expert
Job Category: Information Technology
Time Type: Full time
Minimum Clearance Required to Start: TS/SCI with Polygraph
Employee Type: Regular
Percentage of Travel Required: None
Type of Travel: None
* * *
**The Opportunity:**
CACI is seeking a skilled Full Stack Developer to join our team. The ideal candidate will have proficiency in JavaScript, experience with various frameworks, and a strong understanding of data visualization techniques. The role involves developing web-based visualization solutions to help customers explore large amounts of data efficiently.
**This opportunity allows you to work remotely 3-4 days a week!**
**Job Description**
Contribute to cutting-edge visualization projects that enable government agencies to make informed decisions through strong, clear data storytelling. You will work in a dynamic environment with rapid development cycles and direct customer engagement.
**Responsibilities:**
+ Develop web-based solutions using JavaScript, focusing on crafting queries, storing and retrieving large data sets, and presenting geo data.
+ Implement new techniques for exploring complex data relationships.
+ Work with various frameworks including Vue, vanilla JavaScript, React, and jQuery.
+ Integrate with existing tools and API endpoints.
+ Participate in rapid development cycles and customer feedback sessions.
+ Sustain and improve web-based tools based on customer needs.
+ Willingness to learn and innovate in UI design and data visualization techniques.
+ Develop web-based visualization solutions using JavaScript.
+ Implement new visual analysis techniques for exploring complex data relationships.
+ Work with various frameworks including Vue, vanilla JavaScript, React, and jQuery.
+ Create DOM-based (D3, SVG) and rendering-based (Canvas, WebGL, WebGPU) data visualizations.
+ Integrate with existing tools and API endpoints.
+ Participate in rapid development cycles and customer feedback sessions.
+ Sustain and improve web-based tools based on customer needs.
**Qualifications:**
_Required:_
- 14 years experience as a software developer
- Bachelor's degree in Computer Science or related field OR 18 years of software development experience (in lieu of degree)
- TS/SCI with required polygraph
- Proficiency in JavaScript (TypeScript familiarity is beneficial).
- Strong understanding of JSON
- Ability to work with or understand various frameworks (primarily Vue for development, vanilla JavaScript, React, and jQuery for transitions).
- Experience with data handling - crafting queries, storing and retrieving large data sets, and presenting geo data.
- Knowledge and understanding of database backends (MySQL, MongoDB, etc.).
_Desired_ :
- Experience with DOM-based (D3, SVG) and rendering-based (Canvas, WebGL, WebGPU) data visualizations.
- Experience integrating with existing tools & API endpoints.
- Python experience
- DevOps experience: Docker/Docker compose, Podman, Nginx
- Demonstrated ability to innovate in UI design
_Required:_
- 14 years experience as a software developer
- Bachelor's degree in Computer Science or related field OR 18 years of software development experience (in lieu of degree)
- TS/SCI with required polygraph
- Proficiency in JavaScript (TypeScript familiarity is beneficial).
- Strong understanding of JSON
- Ability to work with or understand various frameworks (primarily Vue for development, vanilla JavaScript, React, and jQuery for transitions).
- Experience with data visualizations - DOM-based (D3, SVG, etc) and/or rendering-based (Canvas, WebGL, WebGPU, etc).
_Desired_ :
- Experience integrating with existing toosl & API endpoints.
- Python experience
- DevOps experience: Docker/Docker compose, Podman, Nginx
-
**___**
**What You Can Expect:**
**A culture of integrity.**
At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
**An environment of trust.**
CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
**A focus on continuous growth.**
Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.
**Your potential is limitless.** So is ours.
Learn more about CACI here. ( Range** : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more here ( .
The proposed salary range for this position is:
$120,800 - $265,800
_CACI is_ _an Equal Opportunity Employer._ _All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any_ _other protected characteristic._
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Sr. Full Stack Developer

20814 Bethesda, Maryland Leidos

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Job Viewed

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Job Description

**Description**
**Leidos** has a new and exciting opportunity for a **Sr. Full Stack Developer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we offer **competitive benefits** , including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. **Join us and make a difference in National Security!**
**Job Description**
As a Full Stack Developer on this program, you will have the opportunity to build strong systems, software, and cloud environments and provide operations and maintenance for critical systems. The candidate will provide technical support in the design, development, implementation and testing of customer tools and applications. Based in a DevOps framework, this role participates in delivering major deliverables of projects through all aspects of the software development lifecycle including scope and work estimation, architecture and design, coding and unit testing.
**Primary Responsibilities**
+ Participate in software programming initiatives to support innovation and enhancement, using Java, JavaScript, Python, SpringBoot, Hibernate
+ Developing software system validation and testing methods using Junit and Katalon
+ Develop and integrate custom developed software solutions to leverage automated deployment technologies leveraging an Atlassian tool suite like JIRA and Confluence to track activities
+ Develop, prototype and deploy solutions within Commercial Cloud Solutions leveraging Infrastructure platform services creating innovative solutions to meet the technical needs of customers.
+ Analyze (though proof of concept, performance, and end-to-end testing) and effectively coordinate infrastructure needs driven by developed software to meet customer mission needs
+ Support the Agile software development lifecycle following Program SAFe practices while coordinating closely with team members, Product Owners and Scrum Masters to ensure User Story alignment and implementation to customer use cases
+ Document and Perform systems software development, including deployment of build artifacts across different environments leveraging GitFlow constructs and using industry leading DevOps tools like GitHub, Jenkins, and Unix bash scripting
**Basic Qualifications**
+ Significant experience with common Agile practices, service-orientated environments, and development practices
+ Significant experience with Java, Angular, Spring and C2S and the software development lifecycle, with experience delivering within DevOps toolsets/practices
+ Direct experience utilizing software testing performance tools, such as Junit or Katalon and scripting languages, such as Python, and Bash while working in an Agile development environment
+ Significant experience developing in Commercial Cloud Platforms (ex, AWS, Google Cloud, Azure) and leveraging cloud data services (ex: S3, RDS, EFS)
+ Significant experience using version control and issue/problem tracking systems
+ Bachelor's degree with 8 or more years of prior relevant experience or Master's with 6 or more years of relevant experience. Additional years of experience may be substituted in lieu of a degree.
+ To be considered must have an active TS/SCI with polygraph security clearance
**Preferred Qualifications**
+ Experience with structured analysis and design methodologies
+ Experience working on the customer's systems
+ Understanding of the customer's system development policies
CABARESTON
Come break things (in a good way). Then build them smarter.
We're the tech company everyone calls when things get weird. We don't wear capes (they're a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for "how it's always been done."
**Original Posting:**
August 4, 2025
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
**Pay Range:**
Pay Range $104,650.00 - $189,175.00
The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
REQNUMBER: R-
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Leidos will consider qualified applicants with criminal histories for employment in accordance with relevant Laws. Leidos is an equal opportunity employer/disability/vet.
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Principal Full Stack Developer

20814 Bethesda, Maryland Leidos

Posted today

Job Viewed

Tap Again To Close

Job Description

**Description**
**Leidos** has a new and exciting opportunity for a **Principal** **Full Stack Developer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we offer **competitive benefits** , including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. **Join us and make a difference in National Security!**
**Job Description**
As a Full Stack Developer on this program, you will have the opportunity to build strong systems, software, and cloud environments and provide operations and maintenance for critical systems. The candidate will provide technical expertise and support in the design, development, implementation and testing of customer tools and applications. Based in a DevOps framework, this role participates in and/or direct major deliverables of projects through all aspects of the software development lifecycle including scope and work estimation, architecture and design, coding and unit testing.
**Primary Responsibilities**
+ Participate in software programming initiatives to support innovation and enhancement, using Java, JavaScript, Python, SpringBoot, Hibernate
+ Developing and directing software system validation and testing methods using Junit and Katalon
+ Develop and integrate custom developed software solutions to leverage automated deployment technologies leveraging an Atlassian tool suite like JIRA and Confluence to track activities
+ Develop, prototype and deploy solutions within Commercial Cloud Solutions leveraging Infrastructure platform services creating innovative solutions to meet the technical needs of customers.
+ Analyze (though proof of concept, performance, and end-to-end testing) and effectively coordinate Infrastructure needs driven by developed software to meet customer mission needs
+ Support the Agile software development lifecycle following Program SAFe practices while coordinating closely with team members, Product Owners and Scrum Masters to ensure User Story alignment and implementation to customer use cases
+ Document and Perform systems software development, including deployment of build artifacts across different environments leveraging GitFlow constructs and using industry leading DevOps tools like GitHub, Jenkins, and Unix bash scripting
**Basic Qualifications**
+ In-depth experience with common Agile practices, service-orientated environments, and development practices
+ In-depth experience with Java, Angular, Spring and C2S and the software development lifecycle, with experience delivering within DevOps toolsets/practices
+ Direct experience utilizing software testing performance tools, such as Junit or Katalon and scripting languages, such as Python, and Bash while working in an Agile development environment
+ In-depth experience developing in Commercial Cloud Platforms (ex, AWS, Google Cloud, Azure) and leveraging cloud data services (ex: S3, RDS, EFS)
+ In-depth experience using version control and issue/problem tracking systems
+ Bachelor's degree with 12 or more years of prior relevant experience or Master's with 10 or more years of relevant experience. Additional years of experience may be substituted in lieu of a degree.
+ To be considered must have an active TS/SCI with polygraph security clearance
**Preferred Qualifications**
+ Experience with structured analysis and design methodologies
+ Experience working on the customer's systems
+ Understanding of the customer's system development policies
CABARESTON
Come break things (in a good way). Then build them smarter.
We're the tech company everyone calls when things get weird. We don't wear capes (they're a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for "how it's always been done."
**Original Posting:**
August 4, 2025
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
**Pay Range:**
Pay Range $126,100.00 - $227,950.00
The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
REQNUMBER: R-
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Leidos will consider qualified applicants with criminal histories for employment in accordance with relevant Laws. Leidos is an equal opportunity employer/disability/vet.
View Now
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Full Stack Developer (SME)

20814 Bethesda, Maryland Leidos

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Job Description

**Description**
**Leidos** has a new and exciting opportunity for a **Full Stack Developer (SME)** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we offer **competitive benefits** , including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. **Join us and make a difference in National Security!**
**Job Description**
As a Full Stack Developer on this program, you will have the opportunity to build strong systems, software, and cloud environments and provide operations and maintenance for critical systems. The candidate will provide technical expertise and support in the design, development, implementation and testing of customer tools and applications. Based in a DevOps framework, this role participates in and/or direct major deliverables of projects through all aspects of the software development lifecycle including scope and work estimation, architecture and design, coding and unit testing.
**Primary Responsibilities**
+ Participate in software programming initiatives to support innovation and enhancement, using Java, JavaScript, Python, SpringBoot, Hibernate
+ Developing and directing software system validation and testing methods using Junit and Katalon
+ Develop and integrate custom developed software solutions to leverage automated deployment technologies leveraging an Atlassian tool suite like JIRA and Confluence to track activities
+ Develop, prototype and deploy solutions within Commercial Cloud Solutions leveraging Infrastructure platform services creating innovative solutions to meet the technical needs of customers.
+ Analyze (though proof of concept, performance, and end-to-end testing) and effectively coordinate Infrastructure needs driven by developed software to meet customer mission needs
+ Support the Agile software development lifecycle following Program SAFe practices while coordinating closely with team members, Product Owners and Scrum Masters to ensure User Story alignment and implementation to customer use cases
+ Document and Perform systems software development, including deployment of build artifacts across different environments leveraging GitFlow constructs and using industry leading DevOps tools like GitHub, Jenkins, and Unix bash scripting
**Basic Qualifications**
+ Expert with common Agile practices, service-orientated environments, and development practices
+ Expert with Java, Angular, Spring and C2S and the software development lifecycle, with experience delivering within DevOps toolsets/practices
+ Direct experience utilizing software testing performance tools, such as Junit or Katalon and scripting languages, such as Python, and Bash while working in an Agile development environment
+ Expert developing in Commercial Cloud Platforms (ex, AWS, Google Cloud, Azure) and leveraging cloud data services (ex: S3, RDS, EFS)
+ Expert using version control and issue/problem tracking systems
+ Master's degree with 15 or more years of prior relevant experience or Doctorate with 13 or more years of relevant experience. Additional years of experience may be substituted in lieu of a degree.
+ To be considered must have an active TS/SCI with polygraph security clearance
**Preferred Qualifications**
+ Experience with structured analysis and design methodologies
+ Experience working on the customer's systems
+ Understanding of the customer's system development policies
CABARESTON
Come break things (in a good way). Then build them smarter.
We're the tech company everyone calls when things get weird. We don't wear capes (they're a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for "how it's always been done."
**Original Posting:**
August 4, 2025
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
**Pay Range:**
Pay Range $148,850.00 - $269,075.00
The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
REQNUMBER: R-
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Leidos will consider qualified applicants with criminal histories for employment in accordance with relevant Laws. Leidos is an equal opportunity employer/disability/vet.
View Now

Full Stack Developer (SME)

20814 Bethesda, Maryland Leidos

Posted today

Job Viewed

Tap Again To Close

Job Description

**Description**
**Leidos** has a new and exciting opportunity for a **Full Stack Developer (SME)** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we offer **competitive benefits** , including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. **Join us and make a difference in National Security!**
**Job Description**
As a Full Stack Developer on this program, you will have the opportunity to build strong systems, software, and cloud environments and provide operations and maintenance for critical systems. The candidate will provide technical expertise and support in the design, development, implementation and testing of customer tools and applications. Based in a DevOps framework, this role participates in and/or direct major deliverables of projects through all aspects of the software development lifecycle including scope and work estimation, architecture and design, coding and unit testing.
**Primary Responsibilities**
+ Participate in software programming initiatives to support innovation and enhancement, using Java, JavaScript, Python, SpringBoot, Hibernate
+ Developing and directing software system validation and testing methods using Junit and Katalon
+ Develop and integrate custom developed software solutions to leverage automated deployment technologies leveraging an Atlassian tool suite like JIRA and Confluence to track activities
+ Develop, prototype and deploy solutions within Commercial Cloud Solutions leveraging Infrastructure platform services creating innovative solutions to meet the technical needs of customers.
+ Analyze (though proof of concept, performance, and end-to-end testing) and effectively coordinate Infrastructure needs driven by developed software to meet customer mission needs
+ Support the Agile software development lifecycle following Program SAFe practices while coordinating closely with team members, Product Owners and Scrum Masters to ensure User Story alignment and implementation to customer use cases
+ Document and Perform systems software development, including deployment of build artifacts across different environments leveraging GitFlow constructs and using industry leading DevOps tools like GitHub, Jenkins, and Unix bash scripting
**Basic Qualifications**
+ Expert with common Agile practices, service-orientated environments, and development practices
+ Expert with Java, Angular, Spring and C2S and the software development lifecycle, with experience delivering within DevOps toolsets/practices
+ Direct experience utilizing software testing performance tools, such as Junit or Katalon and scripting languages, such as Python, and Bash while working in an Agile development environment
+ Expert developing in Commercial Cloud Platforms (ex, AWS, Google Cloud, Azure) and leveraging cloud data services (ex: S3, RDS, EFS)
+ Expert using version control and issue/problem tracking systems
+ Master's degree with 15 or more years of prior relevant experience or Doctorate with 13 or more years of relevant experience. Additional years of experience may be substituted in lieu of a degree.
+ To be considered must have an active TS/SCI with polygraph security clearance
**Preferred Qualifications**
+ Experience with structured analysis and design methodologies
+ Experience working on the customer's systems
+ Understanding of the customer's system development policies
CABARESTON
Come break things (in a good way). Then build them smarter.
We're the tech company everyone calls when things get weird. We don't wear capes (they're a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for "how it's always been done."
**Original Posting:**
August 4, 2025
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
**Pay Range:**
Pay Range $148,850.00 - $269,075.00
The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
REQNUMBER: R-
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Leidos will consider qualified applicants with criminal histories for employment in accordance with relevant Laws. Leidos is an equal opportunity employer/disability/vet.
View Now

Principal Full Stack Developer

20814 Bethesda, Maryland Leidos

Posted today

Job Viewed

Tap Again To Close

Job Description

**Description**
**Leidos** has a new and exciting opportunity for a **Principal** **Full Stack Developer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we offer **competitive benefits** , including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. **Join us and make a difference in National Security!**
**Job Description**
As a Full Stack Developer on this program, you will have the opportunity to build strong systems, software, and cloud environments and provide operations and maintenance for critical systems. The candidate will provide technical expertise and support in the design, development, implementation and testing of customer tools and applications. Based in a DevOps framework, this role participates in and/or direct major deliverables of projects through all aspects of the software development lifecycle including scope and work estimation, architecture and design, coding and unit testing.
**Primary Responsibilities**
+ Participate in software programming initiatives to support innovation and enhancement, using Java, JavaScript, Python, SpringBoot, Hibernate
+ Developing and directing software system validation and testing methods using Junit and Katalon
+ Develop and integrate custom developed software solutions to leverage automated deployment technologies leveraging an Atlassian tool suite like JIRA and Confluence to track activities
+ Develop, prototype and deploy solutions within Commercial Cloud Solutions leveraging Infrastructure platform services creating innovative solutions to meet the technical needs of customers.
+ Analyze (though proof of concept, performance, and end-to-end testing) and effectively coordinate Infrastructure needs driven by developed software to meet customer mission needs
+ Support the Agile software development lifecycle following Program SAFe practices while coordinating closely with team members, Product Owners and Scrum Masters to ensure User Story alignment and implementation to customer use cases
+ Document and Perform systems software development, including deployment of build artifacts across different environments leveraging GitFlow constructs and using industry leading DevOps tools like GitHub, Jenkins, and Unix bash scripting
**Basic Qualifications**
+ In-depth experience with common Agile practices, service-orientated environments, and development practices
+ In-depth experience with Java, Angular, Spring and C2S and the software development lifecycle, with experience delivering within DevOps toolsets/practices
+ Direct experience utilizing software testing performance tools, such as Junit or Katalon and scripting languages, such as Python, and Bash while working in an Agile development environment
+ In-depth experience developing in Commercial Cloud Platforms (ex, AWS, Google Cloud, Azure) and leveraging cloud data services (ex: S3, RDS, EFS)
+ In-depth experience using version control and issue/problem tracking systems
+ Bachelor's degree with 12 or more years of prior relevant experience or Master's with 10 or more years of relevant experience. Additional years of experience may be substituted in lieu of a degree.
+ To be considered must have an active TS/SCI with polygraph security clearance
**Preferred Qualifications**
+ Experience with structured analysis and design methodologies
+ Experience working on the customer's systems
+ Understanding of the customer's system development policies
CABARESTON
Come break things (in a good way). Then build them smarter.
We're the tech company everyone calls when things get weird. We don't wear capes (they're a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for "how it's always been done."
**Original Posting:**
August 4, 2025
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
**Pay Range:**
Pay Range $126,100.00 - $227,950.00
The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
REQNUMBER: R-
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Leidos will consider qualified applicants with criminal histories for employment in accordance with relevant Laws. Leidos is an equal opportunity employer/disability/vet.
View Now
 

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