• System Engineer

    System One (Gainesville, VA)
    …Location: HYBRID, Chantilly, VA, Alexandria, VA, or Gaithersburg, MD. Type: Direct Hire Clearance: Top secret clearance with the ability to obtain a CI Poly ... lieu of a degree + Must possess an active Top Secret Security Clearance with the ability...SW Development and SW Sustainment Practices + Proficient in software development projects or software integration projects… more
    System One (10/23/25)
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  • Proposal Analyst - Level 2

    Northrop Grumman (Dulles, VA)
    …application of Cost Improvement Curves. + Experience in the aerospace industry. + Active Top Secret and SCI Clearance. US Citizenship is a prerequisite. **You'll ... Must have the ability to obtain and maintain a US Government DoD Top - Secret security clearance. US Citizenship is a prerequisite. **Preferred Qualifications:** +… more
    Northrop Grumman (09/11/25)
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  • Full Stack Software Engineer SME

    Leidos (Chantilly, VA)
    …Must have at least 5-7 years of professional experience as both a hands-on developer and technical leader. + **Cloud & Software Engineering** : Extensive ... **Description** National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security… more
    Leidos (11/01/25)
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  • Front End Software Engineer

    Arena Technical Resources, LLC (Mclean, VA)
    …complex new software products, or make significant enhancements to existing software . The ideal candidate is a hands-on developer with significant experience ... education, technical training, or work/military experience. -8 to 10 years of related software development experience. -This position requires a TS /SCI w/ Full… more
    Arena Technical Resources, LLC (11/09/25)
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  • Prin. Software Engineer (Elastic)

    Nightwing (Sterling, VA)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (11/08/25)
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  • Expert Software Engineer

    Amentum (Springfield, VA)
    …& Intel space? If so, look no further. Amentum is seeking an **Expert Software Engineer** to join our team of passionate individuals in **Springfield, VA** . In ... as well as updating and optimizing legacy features. Each developer has the opportunity to design and implement noticeable...system as a whole. **Responsibilities:** As a GEODS Expert Software Engineer, you will serve as a subject matter… more
    Amentum (11/03/25)
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  • Software Engineer

    BCMC (Dulles, VA)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. BCMC brings disruptive technologies, agility, and competitive ... Monitoring Tools. Required skills: * US Citizenship * Active Secret (S) clearance. Must be able to obtain a... (S) clearance. Must be able to obtain a TS /SCI clearance * Must be able to obtain DHS… more
    BCMC (09/13/25)
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  • Digital Signals Processing Lead

    CACI International (Sterling, VA)
    …with object-oriented languages. **These Qualifications Would be Nice to Have:** + Active Top Secret Clearance with SCI eligibility + Understanding of Software ... of War and Intelligence Community end users. CACI is a leading developer of cutting-edge research and technologies addressing critical mission threats and… more
    CACI International (09/26/25)
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  • Sr DevSecOps Engineer

    Arena Technical Resources, LLC (Tysons Corner, VA)
    …Description Sr. DevDecOps Engineer Security Clearance: - US Citizen with an active Top Secret Clearance/SCI is required for this position. This position supports ... of an implementation team. The team members possess DevOps, security, and software engineering skill sets. Everyone wears multiple hats and works together without… more
    Arena Technical Resources, LLC (10/06/25)
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  • Agile Systems Engineer

    SAIC (Chantilly, VA)
    …work experience may be considered in lieu of a degree. + **Active Top Secret /SCI Clearance with Polygraph.** + **Experience in organizing, implementing and ... assessment of the Integrated Master Schedule (IMS) in support of agile software acquisition activities. + Interact with Government project management and functional… more
    SAIC (10/29/25)
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