20,355 System Engineer jobs in the United States

**Responsibilities & Qualifications**
**TEAM SUMMARY**
The Infrastructure Support team is responsible for maintaining several systems, and networks that provide the infrastructure platforms for cybersecurity capabilities and data. This team is accountable for system administration, identity and authentication, information system security accreditation, data storage and backup, physical infrastructure maintenance, and automation development.
**ACTIVITIES & RESPONSIBILITIES**
+ Maintaining and securing Windows-based infrastructure for cybersecurity operations
+ Supporting identity and access management (IAM) systems across a secure enterprise
+ Configuring and maintaining virtualized environments using VMware
+ Managing server lifecycle from provisioning through decommissioning
+ Participating in system hardening and vulnerability mitigation efforts
+ Supporting infrastructure during security audits and reviews
+ Applying security patches and upgrades to reduce attack surface
+ Collaborating with cyber teams to implement secure configurations and system baselines
+ Monitoring system performance and conducting root cause analysis for incidents
+ Working closely with government clients to ensure systems meet mission and compliance goals
**SKILLS**
+ Infrastructure & System Administration
+ Windows Server administration (installation, configuration, patching, performance tuning)
+ Active Directory (AD) management, including GPOs, OU structuring, DNS, and user access control
+ VMware vSphere 7 virtualization setup, management, and troubleshooting
+ Experience with SAN/NAS storage solutions, preferably Dell hardware
+ Backup and recovery systems implementation and monitoring
+ Networking
+ Cisco network device configuration, routing/switching, and troubleshooting
+ Network segmentation and security hardening best practices
+ Firewall and VPN management
+ Cybersecurity & Compliance
+ Understanding and application of NIST SP 800-53 security controls
+ Familiarity with FISMA compliance requirements
+ Experience with the system accreditation and authorization process (ATO lifecycle)
+ Use of Governance, Risk, and Compliance (GRC) tools like Xacta, RiskVision, JCAM
+ Automation & Scripting
+ Development and maintenance of scripts for system automation (PowerShell, Python, etc.)
+ Automation of monitoring, reporting, and compliance checks
+ Documentation & Reporting
+ Creating and maintaining detailed system documentation, diagrams, and configuration baselines
+ Supporting audits and producing compliance documentation
+ Strong problem-solving and troubleshooting ability
+ Excellent written and verbal communication, especially in high-security environments
+ Collaboration in cross-functional teams, including with security and operations teams
**REQUIRED QUALIFICATIONS**
+ Bachelor's degree, preferably in an IT-related field
+ 10+ years of experience in IT
+ Active Top Secret Clearance
+ Experience with Microsoft Windows, Active Directory
+ Understanding of NIST 800 series publications and Federal Information Security Management Act (FISMA) compliance
**PREFERRED QUALIFICATIONS & COMPETENCIES**
+ Experience with VMWare vSphere 7 experience
+ Experience with Cisco Networking
+ Experience with Dell Server, and SAN Storage hardware experience
+ Familiarity with system accreditation and authorization and the ATO processes of a government agency
+ Experience with evaluating, documenting, and managing NIST 800-53 control implementations
+ Experience with GRC tools (RiskVision, Xacta and JCAM)
+ Related certifications, such as Microsoft Windows Server Hybrid Administrator Associate, VMware Data Center Virtualization (VCP-DCV), Cisco Certified Network Professional (CCNP), and/or Certified Information Systems Security Professional (CISSP)
**Overview**
We are seeking an experienced **Systems Engineer/Infrastructure Support** in support of a government customer to join our team. The Program Manager will be responsible for ensuring the successful execution of multiple IT initiatives, ensuring alignment with customer objectives, and managing project scope, schedule, budget, and risk. This role requires strong leadership, communication, and problem-solving skills to drive efficiency and deliver results.
TekSynap is a fast-growing high-tech company that understands both the pace of technology today and the need to have a comprehensive well planned information management environment. "Technology moving at the speed of thought" embodies these principles - the need to nimbly utilize the best that information technology offers to meet the business needs of our Federal Government customers.
We offer our full-time employees a competitive benefits package to include health, dental, vision, 401K, life insurance, short-term and long-term disability plans, vacation time and holidays.
Visit us at .
Apply now to explore jobs with us!
By applying to a role at TekSynap you are providing consent to receive text messages regarding your interview and employment status. If at any time you would like to opt out of text messaging, respond "STOP".
"As part of the application process, you agree that TekSynap Corporation may retain and use your name, e-mail, and contact information for purposes related to employment consideration".
**Additional Job Information**
**WORK ENVIRONMENT AND PHYSICAL DEMANDS**
The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of the job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.
+ Location: Huntsville Alabama
+ Remote or In-Person: On site
+ Type of environment: Office
+ Noise level: Medium
+ Work schedule: Schedule is day shift Monday - Friday.
+ Amount of Travel: Less than 10%
**PHYSICAL DEMANDS**
The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
**WORK AUTHORIZATION/SECURITY CLEARANCE**
+ Active Top Secret Clearance Required
**OTHER INFORMATION**
Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.
TekSynap is a drug-free workplace. We reserve the right to conduct drug testing in accordance with federal, state, and local laws. All employees and candidates may be subject to drug screening if deemed necessary to ensure a safe and compliant working environment.
**EQUAL EMPLOYMENT OPPORTUNITY**
In order to provide equal employment and advancement opportunities to all individuals, employment decisions will be based on merit, qualifications, and abilities. TekSynap does not discriminate against any person because of race, color, creed, religion, sex, national origin, disability, age, genetic information, or any other characteristic protected by law (referred to as "protected status"). This nondiscrimination policy extends to all terms, conditions, and privileges of employment as well as the use of all company facilities, participation in all company-sponsored activities, and all employment actions such as promotions, compensation, benefits, and termination of employment.
**Job Locations** _US-AL-Huntsville_
**ID** _ _
**Category** _Project/Program Management_
**Type** _Regular Full-Time_

Description
Join a growing local organization providing managed IT services a Network/Systems Engineer. You'll manage client environments, perform upgrades, troubleshoot networks, and support cloud services.
Requirements
3-5 years of experience in a similar role, preferably at an MSP
Experience with Ubiquiti and SonicWall configuration
Proficiency in network troubleshooting and Office 365 support
Background in server upgrades and infrastructure projects
Strong documentation and client communication skills
Technology Doesn't Change the World, People Do.®
Robert Half is the world's first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.
Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app ( and get 1-tap apply, notifications of AI-matched jobs, and much more.
All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.
© 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking "Apply Now," you're agreeing to Robert Half's Terms of Use ( .

**Summary:**
All of Meta's traffic goes over third-party Communications Service Provider (CSP) networks before it reaches Meta's users. This portion of the network which sits between Meta infrastructure and our end users has a direct impact on our users' product experience and Meta's revenue. The scope of the problem is significant since CSP networks come in a large variety of last mile access to home technologies, including fixed (fiber, cable, copper, FWA, satellite), cellular (3G/4G/5G) and in-home wireless access (WiFi 5/6/7). The market is bifurcated by a large number of infra OEMs and Service Providers on regional and country level. Many of them move slowly. Limited visibility into third-party networks and privacy/policy constraints with respect to personally identifiable information (PII) introduce unique challenges. All of this impedes scalability of solutions that require CSP collaboration and increases complexity for internal product interventions.The Communications Systems & Ecosystems team brings extensive technical knowledge of CSP infrastructure and unique engineering skills to develop solutions that enable Meta Family of Apps (FoA) teams to improve performance, competitive advantage and efficiency over a variety of CSP network conditions, either through direct internal optimizations with prod teams (i.e., control your own destiny), or engaging with external engineering teams on CSP partner side for joint solutions (i.e., collaboration with industry).
**Required Skills:**
Network Systems Engineer Responsibilities:
1. Apply extensive knowledge of wired and wireless networking to characterize and optimize features/algorithms in the Meta product stack to elevate user experience
2. Partner closely with engineering teams on Whatsapp calling, Traffic infra protocols and various other Family of Apps product teams to identify the highest impact issues in Meta product performance and efficiency
3. Perform competitive analysis and benchmarking for various RTC and video apps in lab and field
4. Develop actionable problem statements to reproduce, narrow down and root cause issues, and engage with partner teams on developing and testing solutions
5. Modify Meta production software either as a development branch for proof of concept development, or for the final implementation
6. Work closely with Ecosystem, Telco Partnership and Policy teams to structure programs with CSPs to conduct technical due-diligence and provide technical support
**Minimum Qualifications:**
Minimum Qualifications:
7. Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience
8. Extensive background in communication systems and networking, with working level understanding of communication protocols across the CSP stack
9. In-depth understanding of Wireless networking technologies and standards (Wi-Fi and/or cellular)
10. Expertise in big data analysis - implement data swarm pipelines, analyze big datasets and automate
11. Expertise in evaluating and optimizing network performance with multiple skills ranging in data and signal processing, statistical methodologies, analytics, simulation, emulation, lab setups, field trials, and prototyping for feasibility and trade-off analysis
12. Proficiency with one or more of the following programming or scripting languages: Matlab, Python, C/C++, ns-3
13. M.Sc. or Ph.D. in EE, Computer Science or Data Science with minimum 6+ years of industry experience
**Preferred Qualifications:**
Preferred Qualifications:
14. Understanding of WebRTC, QUIC, HTTP2
15. Hands-on experience with Network debugging tools (e.g. packet sniffers, protocol analyzers)
16. Background in AI/ML/LLMs
17. Experience with developing firmware or software for production
**Public Compensation:**
$163,000/year to $225,000/year + bonus + equity + benefits
**Industry:** Internet
**Equal Opportunity:**
Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment.
Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at

RELOCATION ASSISTANCE: Relocation assistance may be available
CLEARANCE TYPE: Secret
TRAVEL: Yes, 10% of the Time
**Description**
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.
· Northrop Grumman's **Defense Systems** is currently seeking a **Systems Engineer level 2 or 3** to support our **AARGM-ER/SiAW** missile program(s) with our talented **Advanced Weapons team** .
**_The selected candidate will be required to work full-time, on-site at our facility in Northridge, CA. Relocation assistance, while not guaranteed, may be available._**
The ideal candidate will have experience in systems engineering lifecycle of missile / weapon system development program(s), supporting requirements development / verification activities, sell-off, and production. They will have technical knowledge in one or more of the subsystems of missile/weapon system, e.g., RF/sensors, guidance, navigation, control, telemetry/communication, and airframe. This candidate will work directly with the program's Systems Engineering Integrated Product Team (IPT) supporting requirements management, requirement sell-off activities, and production support activities.
**_In this role, the selected candidate will (but not be limited to):_**
· Support system requirements development, management, analysis, and traceability, to translate customer requirements and CONOPS into systems requirements, and further allocate to lower-level requirements.
· Provide systems engineering support as part of a trouble shooting team with systems matter expertise on other areas, e.g., sensor/radar, software, mechanical, electrical, and material properties)
· Support efforts for Failure Trend Analysis, Root Cause and Corrective Action investigations on RF / electronics sensor systems with exposure to hardware, software, and various applications used on the projects
· Perform data mining for both failure database (TipQA) and Acceptance Test Procedure (ATP) data variability analysis.
· Perform functional analysis and systems trade studies for technical solutions with respect to concept, design, fabrication, test, installation, operation, and maintenance.
· Assist with the generation and revision of well-defined and executable system and subsystem requirements documents, interface documents, and test and verification documents.
· Support system/subsystems integration, test, and requirements verification activities.
· Support systems engineering metrics and technical performance measurement tracking.
· Support the preparation of system engineering materials during System Requirements Review, System Functional Review, Preliminary Design Review, Critical Design Review, System Verification Review, Test Readiness Review, and other program reviews as needed.
· Generate and present data analysis results in vu-graphs to support internal and external meetings
· Interface with inter-organizational management and external Customer to communicate technical briefing and program status.
· Support Program Management activities to ensure cost and schedule objectives are met; support program status efforts including Earned Value Management System (EVMS) tracking and Control Account Management (CAM) activities.
· Partner with Global Supply Chain to manage the technical, schedule, cost, and quality of the missile components from our subcontractors.
**This position can be filled as a Systems Engineer level 2 or 3**
**_Basic qualifications for a Systems Engineer level (T02):_**
· Bachelor of Science in an Engineering discipline and a minimum of two (2) years of systems engineering experience with any exposure to requirements development, requirements verification, and engineering production activities.
· Must have proven experience in communicating with peers in a detailed, and process-oriented fashion.
· Must have demonstrated experience in providing solutions to a variety of technical problems under general supervision.
· Experience in systems engineering tools, such as DOORS, CAMEO.
· Experience in configuration management and product lifecycle management tool(s).
· Experience in root cause correction action process and execution.
· Experience in technical documentation.
· Active DoD Secret Clearance.
**_Basic qualifications for a Systems Engineer level (T03):_**
· Bachelor of Science in an Engineering discipline and a minimum of five (5) years of systems engineering experience with any exposure to requirements development and requirements verification activities; will consider Master of Science in an Engineering discipline and a minimum of three (3) years of systems engineering experience with any exposure to requirements development, requirements verification, and engineering production activities.
· Must have proven experience in communicating with peers in a detailed, and process-oriented fashion.
· Must have demonstrated experience in providing solutions to a variety of technical problems under general supervision.
· Experience in systems engineering tools, such as DOORS, CAMEO.
· Experience in configuration management and product lifecycle management tool(s).
· Experience in root cause correction action process and execution.
· Experience in technical documentation.
· Active DoD Secret Clearance.
**Preferred Qualifications:**
· Experience in Model-Based Systems Engineering approach.
· Experience working in the defense industry or weapon systems
Primary Level Salary Range: $89,400.00 - $65,500.00
Secondary Level Salary Range: 0.00 - 0.00
The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.
Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.
The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.
Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

**Description**
For Boehringer IT, the Systems Engineer/Principal Systems Engineer will partner with IT team members and meet with the client community to assist with the delivery and implementation of underlying technology solutions in support of business objectives to improve productivity and enhance processes. Responsibilities will primarily be baseline operational support, administrative and maintenance duties, and participation in technology projects. As an employee of Boehringer Ingelheim, you will actively contribute to the discovery, development and delivery of our products to our patients and customers. Our global presence provides opportunity for all employees to collaborate internationally, offering visibility and opportunity to directly contribute to the companies´ success. We realize that our strength and competitive advantage lie with our people. We support our employees in a number of ways to foster a healthy working environment, meaningful work, mobility, networking and work-life balance. Our competitive compensation and benefit programs reflect Boehringer Ingelheim´s high regard for our employees.
This role is based in our Ridgefield, Ct office with employees working at least 2-3 days on site to support the business.
**Duties & Responsibilities**
+ As a Systems Engineer/Principal Systems Engineer you understand and implement Archiving demands from our stakeholders.
+ With your excellent service orientation, you will work directly with IT business partners from various business units globally consulting them on the use of our solutions.
+ Optimize ever changing processes through automatization, digitalization, visualization, analysis, and adaptation.
+ Manage escalations from the business & application teams using your knowledge and expertise with technology to deliver resolutions.
+ Coordinate and support the whole System Life Cycle (conception, planning, implementation, and maintenance) for global IT Archiving solutions together with a highly motivated team.
+ Additional tasks and responsibilities include leveraging the automation framework in Boehringer to promote further automation and propose and implement solutions addressing IT and business needs.
**Requirements**
**_Sr. Systems Engineer_**
Associate degree in Computer Science or MIS with a minimum of 4 years experience; or Bachelor degree in Computer Science, or MIS, or related field with a minimum of 2 years of experience; or a Master degree in Computer Science, MIS, with minimum 1 year of experience; or relevant Business or IT experience of minimum of 4 years.
**_Principal Systems Engineer_**
Associate degree in Computer Science, MIS or a related field with 7 years experience; or Bachelor degree in Computer Science, MIS or a related field with 5 years of experience; or a Master in Computer Science, MIS, or related field with a minimum of 3 years of experience; or relevant Business or IT experience of a minimum of 7 years.
+ Strong team player with a high willingness to learn and develop, who enjoys working in an international and intercultural environment.
+ Strong communicator with experience collaborating with customers and vendors.
+ Knowledge in administration of operating systems (Windows and Linux Server) including installation, configuration of software and administration of user accounts/permission management. Windows or Linux experience required.
+ Knowledge of the system and service processes of an IT organization (e.g. ITIL)
+ Knowledge of automation frameworks like AWS or other Infrastructure as Code tools and knowledge and experience in scripting languages a plus (Python, batch, PowerShell) a plus.
+ Knowledge of tools like Service Now, O365/PowerApps and XM Qualtrics to improve the overall user experience of our capabilities.
Eligibility Requirements
Must be legally authorized to work in the United States without restriction.
Must be willing to take a drug test and post-offer physical (if required).
Must be 18 years of age or older.
All qualified applicants will receive consideration for employment without regard to a person's actual or perceived race, including natural hairstyles, hair texture and protective hairstyles; color; creed; religion; national origin; age; ancestry; citizenship status, marital status; gender, gender identity or expression; sexual orientation, mental, physical or intellectual disability, veteran status; pregnancy, childbirth or related medical condition; genetic information (including the refusal to submit to genetic testing) or any other class or characteristic protected by applicable law.

RELOCATION ASSISTANCE: Relocation assistance may be available
CLEARANCE TYPE: Secret
TRAVEL: Yes, 10% of the Time
**Description**
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.
**Please note that this opportunity is contingent on program funding. Start dates are determined after funding confirmation.**
Northrop Grumman Aeronautics Systems has an opening for a **Systems Engineer/ Principal Systems Engineer** to join our team of qualified, diverse individuals within our Systems Engineering organization. This role is located in **Melbourne, FL.**
In this role, the successful candidate will perform technical planning, system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for total systems. Analyses are performed at all levels of total system product to include concept, design, fabrication, test, installation, operation, maintenance and disposal. You will ensure the logical and systematic conversion of customer or product requirements into total systems solutions that acknowledge technical, schedule, and cost constraints. You will also perform functional analysis, timeline analysis, detail trade studies, requirements allocation and interface definition studies to translate customer requirements into hardware and software specifications.
We offer flexible work arrangements, 9/80 work schedule with every other Friday off, phenomenal learning opportunities, exposure to a wide variety of projects and customers, and a very friendly team environment. We are looking for self-motivated, proactive, and goal-oriented people to help us grow our services and become even better at what we do.
Basic Qualifications:
+ **Systems Engineer** : Bachelor of Science degree in a Science, Technology, Engineering, or Math (STEM) discipline and 2 years of related professional/military experience, OR a Master of Science degree in a STEM discipline and 0 years of related professional/military experience.
+ **Principal Systems Engineer:** Bachelor of Science degree in a Science, Technology, Engineering, or Math (STEM) discipline and 5 years of related professional/military experience, OR a Master of Science degree in a STEM discipline and 3 years of related professional/military experience, OR a PhD in a STEM discipline and 1 year of experience.
+ Your ability to transfer and maintain the final adjudicated government Secret clearance (DoD must be in-scope or enrolled in Continuous Evaluation) and any program access(es) required for the position within a reasonable period of time, as determined by the Company.
Preferred Qualifications:
+ Experience with Agile workflows
+ Knowledge of configuration management of model-based architecture baselines
+ Demonstrated communication and technical writing skills.
+ Proven ability to brief technical presentations to both internal and external stakeholders
+ Foundation in Model Based Systems Engineering and Architecture Development
+ Ability to communicate effectively and clearly present technical approaches and findings at technical and program reviews and boards.
+ Ability to apply extensive technical expertise in the development of technical solutions to complex problems which require the regular use of ingenuity and creativity.
**#AS-FA3**
Primary Level Salary Range: $77,200.00 - $15,800.00
Secondary Level Salary Range: 95,300.00 - 142,900.00
The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.
Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.
The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.
Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

Client Systems/Infrastructure Engineer
Job Category: Information Technology
Time Type: Full time
Minimum Clearance Required to Start: TS/SCI
Employee Type: Regular
Percentage of Travel Required: None
Type of Travel: None
* * *
**The Opportunity:**
Join CACI as a Junior/Mid-Level Client Systems/Infrastructure Engineer and contribute to national security by directly supporting the AFRL SSO office under the F3I-3 full-spectrum ISR contract. This role offers an exciting opportunity to work with cutting-edge technology and support the US Air Force Research Laboratories.
**Responsibilities:**
+ Collaborate with a team of engineers under the direction of the AFRL SSO office to maintain and support hardware, software, and networking infrastructure.
+ Develop detailed project plans, track resources, and provide reports and briefings.
+ Maintain and support Windows systems, Cisco routers, switches, firewalls, and fiber infrastructure.
**Qualifications:**
_Required:_
+ Active TS Clearance, SCI eligible
+ BS in a related field with 3-5 years of experience
+ 3-5 years of experience with US Air Force IT systems and projects
+ Experience with Windows, Cisco, fiber, and networking
+ DoD 8140 IAT II Baseline Certification (Security+ CE or equivalent)
-
**___**
**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:
$71,500 - $150,200
_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._

Date Posted:

Country:

United States of America

Location:

CO102: 16800 E Centretech Pkwy,Aurora 16800 East Centretech Pkwy Building S75, Aurora, CO, 80011 USA

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Security Clearance:

TS/SCI - Current

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world.

We have an exciting opportunity for a Systems Engineer supporting one of our premier programs where your knowledge with regards to requirements, architecture and design elaboration, system engineering analyses, script development, interface definition and control, and verification and validation will be put to good use.

What You Will Do

• Provide technical analyses and define how the system works using Model-Based Systems Engineering
• Decompose requirements, define system interfaces and help determine how requirements will be validated and verified by the test team
• Provide capability and feature designs to the software engineering team in support of agile development
• Provide engineering support for the execution of a portion of the program’s test program including test processes and baseline definition, test architecture design, verification, and validation
• Support regression testing across deliverable releases to the program baseline
• Support and attend technical reviews and technical interchanges in support of the program

Qualifications You Must Have

• Typically requires a Bachelor's Degree in Systems, Mechanical, Aerospace, or Electrical Engineering, or a related field and minimum 2 years of prior relevant experience
• Experience of systems engineering lifecycle, roles and functions, with specific experience in one or more of the following areas: Concept of Operations (ConOps) development, requirements definition and management, functional analysis, interface definition and control, and/or verification and validation
• Development experience on a government contract with experience in systems engineering or integration and test
• Active and transferrable TS/SCI U.S. government issued clearance is required prior to start date with the ability to obtain special program access

Qualifications We Prefer

• Experience working in an Agile development environment and with Agile development tools (e.g., Jira, Confluence, Bitbucket, etc.)
• Development experience in mission management ground systems
• Experience with MBSE tools (e.g., Cameo Systems Modeler)
• Good oral and written communication skills as well as good collaboration skills and the ability to work in a team environment
• Proficiency with Microsoft Office suite of tools (e.g. Word, Excel, and PowerPoint)
• Experience with requirements management in DOORS or other requirements databases
• Experience developing and deploying SW in a cloud environment.
• Experience writing, running, and integrating automating tests with automated test tools as well as developing scripts in Python or Perl

What We Offer

• Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation

Learn More & Apply Now!

• Please consider the following role type definitions as you apply for this role. Onsite : Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.
• Location Information: This position is for an onsite role at our Aurora, CO (Denver area) campus

The salary range for this role is 66,000 USD - 130,000 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills. Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement. Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance. This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

Privacy Policy and Terms:

Click on this link to read the Policy and Terms

MANTECH seeks a motivated, career and customer-oriented Systems Engineer III to join our team in Annapolis Junction, Maryland .
 

ManTech is currently seeking Systems Engineer III to join our team at Annapolis Junction, MD.  We are seeking a Senior Systems Engineer who is a seasoned IT professional responsible for designing, implementing, and a top-level trouble shooter supporting a high-level architecture of an organization's backend infrastructure. You will communicate with other project personnel, Government stakeholders, and senior executives.
 

Responsibilities include but are not limited to:

• Administer and maintain IT infrastructure by utilizing expert-level knowledge of the Linux operating system, along with deep expertise in server administration, virtualization, and cloud platforms like AWS or Azure, to manage the organization's backend systems.
• Develop and implement automation solutions through creating scalable automation services using strong scripting and orchestration skills, with proficiency in tools like Python, Bash, and Ansible.
• Design and manage system architecture by applying systems engineering principles to design, implement, and manage the high-level architecture of the organization's backend infrastructure.
• Ensure network and system security through a strong understanding of networking and security fundamentals, including TCP/IP, firewalls, and VPNs, to protect the organization's infrastructure.
• Communicate with stakeholders - Interact directly with government personnel, senior executives, and other project members to discuss technical issues and project status.
• Provide technical guidance and troubleshooting as a top-level troubleshooter, addressing technical considerations, problems, and issues for both internal teams and government stakeholders.

Minimum Qualifications:

• Bachelor's degree in STEM field or Highschool and 13 years of experience; Associates and 11 years of experience in lieu of degree, a candidate holding a relevant master’s degree may be granted 2 years’ experience credit for that extra education, a candidate holding a relevant PhD degree may be granted 4 years’ experience credit for that extra education.
• 5 years of position-relevant work experience.
• DoD -m IAT Level II.
• Strong proficiency in scripting and automation, with hands-on experience in Python, Bash, and an infrastructure orchestration tool like Ansible.
• Experience in front-end web development to create internal tools and solutions.
•  Proven background as an Orchestration Engineer or in a similar role focused on building scalable automation services.
• Solid grasp of TCP/IP networking, firewalls, VLANs, and VPNs.
• Expert-level knowledge of the Linux operating system.

Preferred Qualifications:

• Experience with full-stack development, including creating and interacting with databases and APIs.
• Knowledge of Infrastructure as Code (IaC) principles, preferably with experience using Terraform.
• Familiarity with public cloud platforms (AWS, Azure, GCP) and container technologies (Docker, Kubernetes).
• Proficiency with virtualization platforms such as VMware vSphere or Microsoft Hyper-V.
• Exceptional troubleshooting and problem-solving skills, with a talent for systematically diagnosing and resolving complex technical issues.
• A foundational understanding of traditional Systems Administration principles
   

Clearance Requirements:

•  TS/SCI
   

Physical Requirements:

• The person in this position must have the ability to perform tasks while stationary 50% of the time at a computer, with specific emphasis on visual acuity for close-range work.  Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations