42,144 Software Systems jobs in the United States

**Description**
SAIC is on the lookout for a dynamic and innovative **Software Systems Engineer** for the Horizon 2 contract, aimed at bolstering the US Space Force (USSF) in developing and deploying critical warfighter capabilities within the Program Executive Office's Battle Management Command, Control, Communications, Computers, and Intelligence portfolio in **Colorado Springs, Colorado** . If you have a mastery of software engineering principles and a passion for pioneering space systems, this is your opportunity to influence the next frontier of defense technology. In this role, you will contribute to the development of advanced software solutions and provide expert guidance on system requirements, design, and implementation. You will also support the transition strategy from a mixed cloud/on-premise environment to a multi-hybrid cloud environment.
The Horizon 2 contract plays a pivotal role in furnishing the Government with top-tier Advisory and Assistance Services, aiding program offices in acquiring cutting-edge space systems. We're seeking subject matter experts with robust experience in software system development and integration for major defense programs. As a member of our forward-thinking team, you will navigate the intricacies of system requirements, driving the full lifecycle development of software systems. You will also create impactful presentation materials, status briefings, and strategic communications to assist government customers in achieving favorable outcomes, while developing comprehensive software development plans and execution documents tailored to DoDI , Adaptive Acquisition Framework, and relevant DoD, AF, and SSC policies.
**The responsibilities for this positions include:**
+ Provide expert advice to the Program Manager and Senior Space Force Leadership regarding acquisition strategies, contracting, budgeting, and execution.
+ Drive a strategy for migration from a mixed cloud/on-premise environment to a multi-hybrid cloud environment to include design, documentation, and briefings to senior leaders and stakeholders to drive stability, resiliency, scalability, and flexibility into the BMC3 ground systems architecture.
+ Contribute to development/coordination of acquisition planning briefings and documents (AoA, ASP, ASD, J&A, etc.).
+ Support various systems architecting and engineering activities, including system requirements definition, design, interface management, data architecture development, verification and validation, integration, performance analysis, lifecycle cost analysis and estimation, decision analysis, and physical configuration assessments.
+ Assist the government with transition from prototype software systems to scalable enterprise microservice enabled applications ready for operational units.
+ Develop/coordinate overarching program planning and execution documents as prescribed by/tailored from DoDI , Adaptive Acquisition Framework, and relevant DoD, AF, and SSC policies.
+ Draft technical evaluations and function as an advisor in source selections.
+ Provide technical and programmatic assessments of contractor designs and milestone reviews to assess progress, risks and issues, and the ability to achieve mission requirements.
**Qualifications**
**This is you:**
+ Bachelor's degree and minimum of 15 years of related experience with:
+ Commercial experience with industry standard software dev practices (Agile, DevSecOps, etc.).
+ Experience implementing of Continuous Integration and Continuous Delivery (CI/CD) tools.
+ Must have an in-scope security background investigation (T5 or SSBI), adjudicated for SCI eligibility and enrolled in the Continuous Evaluation program (if applicable).
+ Must be willing to be nominated for access to Sensitive Compartment Information and Special Access Programs and willing to consent to a Polygraph examination.
**Desired Skills:**
+ Department of Defense Major Capability Acquisition System process.
+ Joint Capabilities Integration and Development System process.
+ Experience within the National Security Space domain.
+ Experience managing and interpreting software dev metrics.
+ Development of a combination of expert engineering knowledge enterprise IT solutions to design, develop and/or implement solutions to ensure they are consistent with architecture policies and best practices.
+ Understanding of software changes and configuration management policies, implementing changes within pipeline development. (e.g. access management, monitoring, configuration management, etc.).
+ Research and evaluates capabilities, tools, and products against operational requirements and introduces them to align with the overarching strategy.
+ Experience with Cloud platforms like AWS, GCP and Azure, familiarity with Kubernetes, Online Services, and Active Directory, confluence, JIRA and or smart sheets.
+ Application Programming Interface (API) development/management.
Target salary range: $160,001 - $00,000. The estimate displayed represents the typical salary range for this position based on experience and other factors.
REQNUMBER:
SAIC is a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software; advanced analytics and simulation; and training. We are a team of 23,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately 6.5 billion. For more information, visit saic.com. For information on the benefits SAIC offers, see Working at SAIC. EOE AA M/F/Vet/Disability

**Summary:**
* As part of New Product Introductions, you will have direct access to bleeding edge Infrastructure Hardware before it ships to Meta's Data Centers * Develop in an environment that has control of an entire Infrastructure stack of tools, giving you unlimited autonomy in shaping services and dependencies * Make an impact throughout the lifecycle of Hardware, debugging issues such as Silent Data Corruption that arise at scale and not caught during vendor tests* Benefit from mentorship and guidance from Software, Systems, and Hardware engineers to help you ramp up
**Required Skills:**
Software Systems Engineer Responsibilities:
1. Design, develop, and maintain an Infra stack of solutions that drive Provisioning, Scheduling, Monitoring, and Alerting
2. Collaborate with hardware and software engineering teams to identify product requirements
3. Contribute to and Influence Open Compute Project Industry standards
4. Troubleshoot and debug distributed systems and product issues
5. Implement and maintain infrastructure at scale
6. Continuously improve processes and methodologies
**Minimum Qualifications:**
Minimum Qualifications:
7. Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience
8. 8+ years of programming experience in a relevant programming language
9. 6+ years relevant experience building large-scale infrastructure applications or similar experience
10. Experience with scripting languages such as Python, Javascript or Hack
11. Experience leading major initiatives successfully
12. Experience leading projects and teams accordingly
13. Experience building and shipping high quality work and achieving high reliability
14. Experience improving quality through thoughtful code reviews, appropriate testing, proper rollout, monitoring, and proactive changes
15. Experience in utilizing data and analysis to explain technical problems and providing detailed feedback and solutions
**Preferred Qualifications:**
Preferred Qualifications:
16. Experience leading Hardware/Software projects in the Manufacturing and Hardware validation space
17. Experience leading large scale distributed systems
**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

**Job Description**
At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us.
Tapestry Solutions, A Boeing Company, brings over 30 years of industry experience designing, implementing, training, and supporting high-quality, cost-effective information technology and business intelligence solutions. With a dedicated team of approximately 500 professionals, we proudly serve 75 defense, commercial, and government clients across more than 50 U.S. locations and 9 countries worldwide.
As a trusted partner, our employees embody our core values by consistently delivering excellence, taking full ownership, and developing innovative solutions that enable critical missions and ensure the safety of our global customers and team members. Joining Tapestry Solutions means enjoying the best of both worlds: access to the vast resources of Boeing combined with the agility and people-focused, family-oriented culture of a small business where your contributions truly matter.
Tapestry Solutions, a part of Boeing Global Services BGS, is seeking a **Software Systems Engineer in Hazelwood, MO** for the Department of Navy Tomahawk Land-Attack Missile program. The Tomahawk program is proliferating to include additional US and foreign customers and will remain relevant for many more years.
The successful candidate for this Software Systems Engineer position will play a crucial role in designing, developing, testing, and maintaining software system and subsystem engineering models utilizing Cameo throughout the end-to-end lifecycle that meets industry, customer, and safety standards for the Tomahawk program, while adhering to strict government regulations. You will have the opportunity to review, analyze, and translate customer requirements and technical specifications for stakeholder use. Your expertise will be instrumental in developing maintaining, enhancing, and optimizing system and subsystem components and functionalities for systems integrations. Additionally, you will be a system and subsystem resource to team members, who will debug and resolve issues identified to ensure the reliability and efficiency of software products.
**Position Responsibilities:**
+ Model-Based Systems Engineering (MBSE) using Cameo System Modeler
+ Manage requirements, tracking, and verification for Tomahawk Mission Planning (TMP) systems change requests (CRs)
+ Apply an interdisciplinary, collaborative approach to plan, design, develop and verify a lifecycle balanced system of systems and system solutions
+ Evaluate customer and operational needs to define and coordinate system performance requirements, integrate technical parameters, and assure compatibility of all physical, functional and program interfaces
+ Develop and maintain system engineering models, documentation, and brief important modifications to key stakeholders.
+ Develop, document, and maintain architectures, requirements, interfaces, designs, and algorithms for TMP system
+ Collaborate with software development team to share expertise and knowledge
+ Drive TMP software architecture, design, and approach through Software system and subsystem component documentation development, selection, tailoring and deployment, tools, and metrics
+ Accuracy and accountability are essential. Your expectations include developing software requirement plans, providing technical solutions for a diverse range of challenges, implementing TMP and Industry standard software processes as well as collaborating with and providing guidance to less experienced team members
**Basic Qualifications (Required Skills/Experience):**
+ Active U.S. Secret Clearance or higher
+ Experience using Cameo System Modeler or similar Model-Based System Engineering (MBSE) software
+ Proficiency in .Net Framework and sysML (or extensive Unified Modeling Language)
+ Experience in managing DoD contracts requirements
+ Experience in all aspects of designing and implementing system architecture, requirements, software, and software testing
**Preferred Qualifications (Desired Skills/Experience):**
+ Experience in handling documentation products for the use of developers and stakeholders, specifically regarding requirements and systems of systems
+ Experience with software design and development tools such as, Subversion, Azure DevOps, Git
+ Experience with Navigation Modeling and Flight Simulation
**Drug Free Workplace:**
We are a Drug Free Workplace where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.
**Pay & Benefits:**
We strive to deliver a total rewards package that will attract, engage, and retain the top talent. Elements of this package include competitive base pay and variable compensation opportunities.
We also provide eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and other programs that provide for both paid and unpaid time away from work.
The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location and date of hire.
Pay is based upon candidate experience and qualification, as well as market and business considerations.
Summary base pay range $125,000 - $141,000
Applications for this position will be accepted until **Oct. 18, 2025**
**Export Control Requirements:** This is not an Export Control position.
**Relocation**
Relocation assistance is not a negotiable benefit for this position.
**Security Clearance**
This position requires an active U.S. Secret Security Clearance (U.S. Citizenship Required). (A U.S. Security Clearance that has been active in the past 24 months is considered active)
**Visa Sponsorship**
Employer will not sponsor applicants for employment visa status.
**Shift**
This position is for 1st shift
**Equal Opportunity Employer:**
Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.
Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.

Sonalysts, Inc is seeking an experienced software engineer with critical thinking and effective communication skills to perform software engineering functions for Department of Defense (DoD) system development projects.
What you will be doing:
+ Work on interesting and challenging software project such as:
+ modeling and simulation of unmanned systems and onboard sensors
+ modeling and simulation of advanced payload behaviors using analytical skills to solve problems and build prototype software products and transition them to production using modern programming languages and technologies
+ Participate in various aspects of software development including Application Programming Interfaces (API) development, systems integration, database development, microservice design and development and data processing
+ Participate in all areas of the software development lifecycle from planning, requirements generation and coding through testing and sustainment
+ Majority of work must be performed on site at Sonalysts or Government facilities
What's In it for You:
+ Opportunity to Challenge yourself professionally!
+ Salary range between $80,000 - $115,000 dependent on experience, qualifications and other relevant business criteria
+ Participate in research of novel and cutting-edge technology applications and software solutions
+ Becoming an integral part of an innovative employee-owned company which includes:
+ + Flexible Time Programenabling an optimal work-life balance by permitting partners to arrange their work around personal appointments, parent-teacher conferences, children's activities and the like, so long as the partner gets the job done on-time.
+ Paid Time Off
+ 401(k) Plan with company match
+ Employee Stock Ownership Plan (ESOP)
+ Sales Bonus Program
+ Special Performance and Retention Bonus Program
+ Health and Preventive Dental Insurance
+ Dependent Care Assistance Plan
+ Health Care Reimbursement Plan
+ Employee Referral Bonus Program
+ Professional DevelopmentthroughTuition Reimbursement Program, Online Training Program and Targeted Skills Program
+ Relocation Assistance
Required Qualifications:
+ Must be a U.S. citizen, eligible for a U.S. Department of Defense (DoD) security clearance*
+ Bachelors degree in Computer Science or related technical degree
+ 3 - 10 years experience in software engineering, systems modeling and application development
+ Experience with MATLAB, python, C, and C++.
Strongly Desired Experience/Qualifications:
+ Possessing an active Department of Defense SECRET security clearance*
+ Experience in modeling and simulation of fixed and mobile unmanned undersea systems and the environment
*Obtaining a U.S. Government security clearance involves a comprehensive background check. Candidates are eligible for a clearance if they have demonstrated sound financial management (including good credit) over time, are free of criminal records, have limited foreign contacts or ties, and other factors indicative of a position of trust to protect information sensitive to the U.S. Government.
Sonalysts, Inc. is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, sex, sexual orientation, gender identity, age, status as a protected veteran, disability, or other basis protected by law.
This job is not available to residents of New York City because of local law restrictions there.
Drug Testing Employer
Inc. is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to, and will not be discriminated against on the basis of, race, religion, color, national origin, sex, sexual orientation, gender identity, age, status as a protected veteran, disability, or other basis protected by law.
Drug Testing Employer LocationsUS-RI-Middletown
ID
Category Software/Systems Engineering
Type Regular Full-Time

**Responsibilities & Qualifications**
**RESPONSIBILITIES**
+ Formulate and define specifications for complex operating software or modify and maintain existing applications using manufacturer-provided engineering releases and utilities.
+ Provide top-level technical expertise, including complex software systems programming, systems analysis, and architecture design.
+ Design and develop system architectures that include software, hardware, and communications infrastructure to support functional and technical requirements across current and future environments.
+ Ensure system architectures are aligned with open systems standards and comply with DoD enterprise architecture guidelines.
+ Identify and assess options for software and hardware upgrades, providing recommendations to meet evolving mission and performance needs.
+ Interact with project management to define technical direction and develop project schedules.
+ Lead the design, coding, testing, debugging, and documentation of software programs and operating systems.
+ Provide technical direction and oversight to other personnel; review work for accuracy, quality, and alignment with system goals.
+ Conduct quality assurance reviews and evaluate both existing and new software products for performance and compliance.
+ Perform complex system operations, including file maintenance, telecom network management, computer accounting, and advanced scientific/mathematical application support.
+ Support all phases of the software development lifecycle.
**REQUIRED QUALIFICATIONS**
Experience
+ Ten (10) years of experience in systems engineering and software development.
+ Experience with MicroStrategy or other Business Intelligence (BI) platforms, including data modeling, analytics, and dashboard design.
+ Proven experience in implementing modern security solutions, including blockchain or related cryptographic technologies.
+ Demonstrate leadership in software system engineering and managing technical teams.
+ Familiarity with enterprise software evaluation and advanced systems integration.
Certifications:
+ Relevant certification from a nationally recognized technical authority.
**Clearance:**
+ **Secret - IT-II Non-Critical Sensitive clearance or Tier 3 (T3) investigation.**
**Overview**
We are seeking a Software Systems Engineer to join our Defense Logistics Agency (DLA) team.
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!
The safety and health of our employees is of the utmost importance. Employees are required to comply with any vaccination requirements mandated by contract, applicable law or regulation.
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.
+ Locations: Remote
+ Type of environment: Office-remote
+ Noise level: Medium
+ Work schedule: Schedule is day shift Monday - Friday. May be requested to work evenings and weekends to meet program and contract needs.
+ 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.
While performing the duties of this job, the employee is regularly required to use hands to handle, feel, touch; reach with hands and arms; talk and hear. The employee is regularly required to stand; walk; sit; climb or balance; and stoop, kneel, crouch, or crawl. The employee is regularly required to lift up to 10 pounds. The employee is frequently required to lift up to 25 pounds; and up to 50 pounds. The vision requirements include close vision, distance vision, peripheral vision, depth perception, and ability to adjust focus.
**WORK AUTHORIZATION/SECURITY CLEARANCE**
**U.S. Citizen**
**Secret clearance**
**OTHER DUTIES**
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.
**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, sexual orientation, gender identity, protected veteran status, 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.
TekSynap is committed to ensuring that our online application process provides an equal employment opportunity to all job seekers, including individuals with disabilities. If you believe you need a reasonable accommodation in order to search for a job opening or to submit an application, please contact for assistance.
**Job Locations** _US_
**ID** _ _
**Category** _Information Technology_
**Type** _Regular Full-Time_

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.
L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.
Job Title: Software Systems Architect
Job Code: 28697
Job Location: Tampa, FL or Melbourne, FL
Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off
Job Description:
L3Harris Technologies is seeking a Software Engineering Scientist (Level 6) Software Systems Architect for a team developing electronic warfare software systems and solutions.
This role requires a candidate for independently developing software and systems architectures for Electronic Warfare data capture, processing, exploitation, and management. Prior experience is required with Model Based Systems Engineering, Electronic Warfare Systems, and the development of on-premise enterprise systems.
Close coordination with systems engineering, end users, and other disciplines is required to shape requirements, guide development, and architect solutions that solve real-world problems in the Electronic Warfare data management domain. Assistance with proposal development and estimation will also be required. International travel will be necessary to meet end-users, customers and other stakeholders. Prior tactical and/or operational experience within an Armed Forces branch in a technical intelligence discipline is also desired.
This is an opportunity to take on unique challenges, expand your skills and experience, and contribute to mission critical systems solutions that help protect the U.S.A. and our allies. You will join a great team of talented professionals who take a collaborative approach and enjoy empowering our end-users.
Essential Functions:
+ Interfaces and work with end users, customers, and stakeholders to understand, gather, interpret, and document/develop requirements for Electronic Warfare (EW) data management systems
+ Development of software and systems architectures using a Model Based Systems Engineering tool (e.g., Cameo Systems Modeler) that describes candidate systems sufficiently well enough to bid and execute from
+ Strong presentation skills and communication of concepts to end-users, customers, stakeholders, and audiences of varying technical backgrounds
+ Creation of Technical Baseline Reviews and support to Basis of Estimate activities
+ Authoring, technical writing, and delivery of proposals
+ Provide strong representation and promotion of L3Harris Technologies, Inc. and be a thought leader with the ability to shape and define opportunities
+ Leading, managing, and mentoring teams of full-stack software engineers
+ Developing software architecture and high-level designs
+ Designing private cloud deployment architecture and documentation
+ Decomposing software requirements into discrete actionable
+ Mentoring engineers on SW design principles and software system designs
+ International travel will be required (10-25%)
+ Ability to Obtain a US Security Clearance
Qualifications:
+ Bachelor's Degree and a minimum of 12 years of prior relevant experience in Software Engineering. Graduate Degree and a minimum of 10 years of prior related experience. In lieu of a degree, minimum of 16 years of prior related experience in Software Engineering.
Preferred Additional Skills:
+ Understanding and familiarity with how AI/ML techniques can be applied to the EW domain
+ Prior tactical and/or operational experience within an Armed Forces branch in a technical intelligence discipline.
+ Experience with training or interacting with customers in Asia and the Middle East
+ Preferred background, experience, and familiarity with creating secure solutions that may involve zero-trust patterns, encryption, firewalls, Public Key Infrastructure, cross-domain solutions, and related technologies.
+ Demonstrated capability of working with customers and stakeholders on developing system requirements, use cases, concepts of operation, system architectural views, and other diagrams to sufficiently describe a system for the benefit of customers, stakeholders, and implementers.
+ Fundamentally strong critical-thinking, problem-solving and analytical skills while at the same time applying creativity and innovation to create ground-breaking customer solutions.
+ Experience in Electronic Warfare (EW) disciplines, with knowledge of wider EW disciplines, including Electronic Support Measures, Electronic Attack, Electronic Counter Measures, or Electronic Protection, and development of EW parametric databases for reprogramming ESM systems.
+ Capability to both create and lead system and software teams to develop proofs of concept and prototypes using specialized or COTS hardware, networks, and both compiled and scripted languages that can transition into an operational program.
+ Demonstrated expertise in using Microsoft Windows and Linux operating systems.
+ Experience and strong background in both local and wide area networking systems with the capability to architect networked solutions that operate across a variety of network regimes including the Internet, SATCOM, tactical radio, and sensitive/closed networks.
+ Capable of developing a working knowledge of L3Harris and partner product lines and technologies in such a manner as to be capable of architecting solutions that incorporate these product lines and technologies.
+ Background and experience with the application of system architectural patterns and technologies to solve customer and stakeholder problems, such as Service Oriented Architectures, microservices, patterns for time-dominant systems, virtualization, cloud architectures, and so forth.
+ Experience with and possess a fundamental understanding of how to create reliable and scalable databases and data processing systems using a variety of applicable technologies.
+ Capability to design system-level and service-level Application Programmer Interfaces.
+ Possess a fundamental understanding of commercial server architectures for the purpose of specifying and procuring hardware for solutions that involve processing, memory, storage, networking, Graphic Processing Units, and other related components.
+ Capable of developing estimates, plans, schedules, and budgets to realize a given architectural solution.
#LI-MA1
L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.
Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.
By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.
L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English ( or Spanish ( . For information regarding your Right To Work, please click here for English ( or Spanish ( .

RELOCATION ASSISTANCE: Relocation assistance may be available
CLEARANCE TYPE: A US Government security clearance per customer's requirements.
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.
One of our most challenging new fields is Microelectronics Design and Applications (MDA), which combines the unique properties of superconductivity and quantum mechanics to develop radical new energy-efficient computing systems. MDA is seeking a  **Staff Software Systems Engineer ** with demonstrated ability to lead systems engineers in the development of new technologies to support our innovative MDA team in support of emerging supercomputing technologies.
What You'll Get to Do:
**Developing and Evaluating Models:**
+ Creating and refining mathematical and computer-based models to simulate the behavior of complex systems, often in areas like aerospace, defense, advanced computing, or telecommunications.
**Data Analysis and Interpretation:**
+ Analyzing simulation results to assess system performance, identify areas for improvement, and optimize designs.
**Simulation Execution and Management:**
+ Running simulations, managing data, and ensuring the accuracy and reliability of the simulation environment.
+ Troubleshooting and diagnosing technical issues with a strong analytical and problem-solving skills to identify the root cause of problems and implement effective solutions.
**System Design and Optimization:**
+ Using simulation results to inform system design decisions and optimize performance parameters.
+ Providing systems test and integration support in the implementation of new systems or new baseline deployments.
**Collaboration and Communication:**
+ Working with engineers, scientists, and stakeholders to translate requirements into simulation models and effectively communicate findings.
+ Support system technical performance measurement definition and tracking.
+ Collaborate cross-functionally to ensure system/software designs align with system requirements.
**Technical Documentation:**
+ Creating and maintaining technical documentation, reports, and presentations to support the simulation process and its results.
+ Developing and implementing test plans to verify that each embedded software function performs as intended
+ Capture customer needs translating them into System-Level requirements and Technical Performance Measures (TPMs).
+ Assist with the generation of well-defined and executable system, subsystem, and software requirements documents, interface documents, and test and verification documents.
**System Design and Architecture:**
+ Experience with software design patterns, requirements gathering, and version control is required.
+ Define systems and demonstrations that combine technologies created by other MDA efforts into products that solve critical customer mission needs.
+ Drive the development and integration plan leading to the successful demonstration of cutting-edge capabilities.
+ Develop system level roadmaps capturing the advancement of MDA and other relevant technologies.
+ Work with the customer, partner, and supplier communities to develop the system conceptual systems leading to major program milestones / reviews (e.g., SRR, SFR, SDR, PDR, CDR).
+ Analyzing system requirements and developing an implementation plan complete with functional definitions and reasoned allocation of those functions between hardware and software components.
**This position will serve on-site in Linthicum / Annapolis Junction, MD.**
**Basic Qualifications For Staff Software Systems (Software Architecture):**
+ Bachelor's degree in a STEM discipline with 12 years of experience, a Master's degree in a STEM discipline with 10 years of experience or a PhD in a STEM discipline with 8 years of experience.
+ Ability to team plan, execute, and manage the technical scope, and support leadership planning.
+ Working knowledge of Object-Oriented Analysis and Design principles.
+ Proactive, independent, driven to take initiative and complete tasks without constant supervision.
+ Experience with various programming languages (Python, C/C++, etc.)
+ Experience in Model-Based Systems Engineering languages (SysML/UML) and concepts
+ Experience interpreting complex algorithms and requirements for implementation.
+ Candidate must be a US Citizen.
+ **Clearance** : Candidate must be able to obtain and maintain a US Government security clearance per customer requirements
**Preferred Qualifications for Staff Engineer Software (Software Architecture):**
+ Current active TS/SCI Clearance with Poly.
+ Proficient with DOORS, Cameo with the ability to write and decompose system requirements.
+ Ability to evaluate risks and tradeoffs and present solution options to management.
+ Experience using Atlassian tools to track agile backlog.
+ Experience generating and delivering documents (CDRLs) for government use.
+ Experience designing software using UML in Cameo or similar MBSE modeling tools.
+ Experience performing trade studies of COTS products for use in the delivered system.
**#MDASEIT**
**#NGMCENG**
**#NGMDAOXSEIT**
Salary Range: $163,200.00 - $256,400.00
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.

RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE TYPE: Secret

TRAVEL: No

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 Defense Systems sector (NGDS) is seeking a Systems Engineer to join our growing team of diverse professionals. The candidate will support Agile development of MS Windows and cloud-based solutions as a Product Owner and Systems Engineer, performing engineering analysis to define internal and external interfaces, data and user workflows, system architecture and design for new capabilities, as part of the Mission Planning and Decision Support Operating Unit (OU).

All work is based on-site in Manhattan Beach, CA

Daily responsibilities include:

• Develop CONOPs, perform functional analysis, requirements decomposition, and interface definition to translate customer requirements into software specifications.

• Develop User Stories and Acceptance Criteria for the mission planning products

• Work closely with software development team to implement new capabilities and ensure requirements are met

• Support iterative development of UI/UX concepts and designs with customer feedback

• Perform trade studies to support design approaches and software/hardware selection

• Ensure the logical and systematic conversion of customer or product requirements into total systems solutions that acknowledge technical, schedule, and cost constraints.

• May include travel to other locations

Basic Qualifications for Systems Engineer:

• BS or higher degree in Aeronautical Engineering, Electrical Engineering, Mathematics or Physics from an ABET accredited university

• 2+ years of experience OR 0 years experience with a master's degree in a related discipline

• 1+ years experience in one or more of the following Systems Engineering activities: operational concept development, architecture definition, interface analysis, requirements development and management, verification and validation, authoring engineering reports

• 1+ years experience as a Systems Engineer or Product Owner on an Agile software development effort

• User Story Development, backlog refinement, release planning

• Understanding of electromagnetic theory, fundamental RF principles

• Active DoD Secret security clearance investigated within the last 5 years

• Ability to obtain and maintain SAP clearance

• Ability to work on-site in Manhattan Beach (CA)

Preferred Qualifications:

• Active DoD SAP Clearance

• Experience using or developing military aircraft mission planning systems

• Experience in electromagnetic theory, RF propagation, signals processing

• Experience with mathematical algorithm development, MATLAB, modeling/simulation

• Experience with UI/UX development

• Experience with MBSE Tools

• Experience in scripting/programming languages such as Python, PowerShell, .Net, Java, C, and C#

• Current DoD 8570 IAT Level II certification (such as, Security+)

• Work well in a fast-paced team environment

Primary Level Salary Range: $89,400.00 - $134,200.00

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.