422 software systems engineer jobs at 134 companies in Culpeper, VA
🚀PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
9+ YOEBachelor's in a technical field, 9+ years supporting software/systems engineering or integration, active TS/SCI with CI Polygraph, U.S. citizenship, experience with systems engineering lifecycle, Agile/DevSecOps, and aerospace/defense systems.
FTS International: Providing engineering and mission support to the US Intelligence Community.
9+ YOETS/SCI with polygraph, BS in STEM required, 9+ years software/systems engineering experience, familiarity with Agile/DevSecOps, systems lifecycle, and spacecraft or defense systems.
Agile, DevSecOps, Model-based systems engineering (MBSE), SysML
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
9+ YOEBachelor's in a technical discipline, 9+ years supporting software/systems engineering or integration, experience with systems engineering lifecycle, Agile/DevSecOps knowledge, aerospace/defense experience, active TS/SCI with CI Polygraph, U.S. citizenship.
Systems Planning and Analysis: Provides technical and analytical support to national security agencies.
9+ YOEUS citizen with TS/SCI+poly, bachelor’s degree in a related engineering/computer science field, 9+ years supporting software/systems engineering including requirements, design, integration, test; knowledge of Agile, DevSecOps, and waterfall; space/aerospace experience; able to report onsite in Chantilly, VA.
CACINYSE: CACI: Provides information technology and professional services to government clients.
5+ YOETop Secret clearance with SCI eligibility; 5+ years systems engineering experience; DoD SELC and SDLC knowledge; bachelor’s degree or equivalent experience; strong communication.
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
5+ YOETop Secret clearance required; 5+ years systems engineering experience; bachelor’s in related field (or 5 additional years SE experience); experience across SELC, SDLC, integration, testing, agile, and DevSecOps; experience with JIRA and CDRL generation.
JIRA, Mingle, Cameo Systems Modeler, DevSecOps, UML, SysML, Model-Based Systems Engineering (MBSE), DSP, RF
Senior Software Systems Engineer (Embedded Flight Systems)
Fairfax, Virginia, United States
OnsiteFull Time
Trident Systems: Develops high-performance electronics for space and defense.
6+ YOEBachelor's degree in a related field; 6+ years in software systems engineering, embedded software, avionics, or flight systems; real-time embedded software experience; hardware/software integration; strong communication.
The Aerospace Corporation: Provides technical expertise and research for national space programs.
6+ YOEBachelors in STEM, 6+ years software engineering, hands-on development in Linux, coding in two+ languages (e.g., Java, C/C++), Agile and Atlassian tool experience, willingness to travel ~10%, and active TS/SCI clearance with U.S. citizenship.
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
1+ YOEActive U.S. Top Secret clearance, bachelor\u0002s degree, 1+ years systems/software engineering experience, familiarity with Agile/SAFe, and customer briefing skills.
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
1+ YOEBachelor's degree or equivalent, active U.S. Top Secret clearance (willing to sit for CI polygraph),1+ years systems/software engineering experience, familiarity with Agile/SAFe, and customer briefing skills.
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
Systems engineering and software development lifecycle experience; Agile/Scrum and requirements definition; strong documentation and requirements traceability; Top Secret clearance and bachelor\u0002s degree required.
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
Experience with systems engineering and software development lifecycle, Agile/Scrum, requirements definition and documentation, risk and technical debt management, and possession of Top Secret clearance; bachelor's degree required.
Reston or Huntsville or Denver or Seattle or Los Angeles
$134k-$203k/yrOnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
10+ YOEB.S. in engineering or equivalent, 10+ years aerospace systems experience, flight software and spacecraft systems knowledge, familiarity with spacecraft communications and CCSDS, strong written/verbal skills, U.S. work-authorized.
cFS, F Prime, CCSDS, Jira, gitlab, CI/CD pipelines, 1553, Ethernet
Aberdeen Proving Ground or Fort Belvoir or Huntsville or Austin or Tobyhanna Army Depot or Letterkenny Army Depot or Lakehurst
OnsiteFull Time
Envision Innovative Solutions: Provides technical engineering and mission support to government agencies.
5+ YOE5+ years of systems engineering; strong ability to design, integrate and test complex hardware/software systems; gather requirements and document configurations.
GDITNYSE: GD: Delivers IT and mission services to government agencies.
10+ YOE10+ years of related experience; US citizen; active Top Secret/SCI clearance; Bachelor’s or Master’s in information systems or related field; willing to obtain/maintain RMF compliance; experience leading GIS/Geospatial software in DoD environments.
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
2+ YOEBS+2 years (or MS) in technical field, active TS/SCI clearance, systems engineering experience for mission-critical applications, software scripting, verification/validation, and spacecraft subsystem knowledge.
Visual Basic for Applications (VBA), Python, Matlab
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
10+ YOE10+ years of related experience; TS/SCI clearance with polygraph; US citizenship; Bachelor's or Master's in information systems or related field; strong GIS, Python, JavaScript, C++, HTML, SQL, C#; DevSecOps, CI/CD, containerization; ArcGIS/PostGIS/QGIS/GeoServer.