• Software Developer

    KBR (Chantilly, VA)
    Title: Software Developer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... Minimal + Working Hours: Standard Qualifications: Required: + Security Clearance: Active TS / SCI with a Polygraph + Education: Master's Degree in Computer… more
    KBR (07/23/25)
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  • Lead CNO Software Developer

    ManTech (Hanover, MD)
    **MANTECH** seeks a motivated, career and customer-oriented **Lead CNO Software Developer ** to join our team in **Hanover, MD.** **Responsibilities include, but ... Crucible or similar **Security Clearance Requirements:** + Ability to obtain a TS / SCI with polygraph **Physical Requirements:** + Ability to remain stationary… more
    ManTech (09/28/25)
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  • Expert CNO Software Developer

    ManTech (Hanover, MD)
    ManTech is seeking a motivated, career and customer-oriented **Expert** **CNO Software Developer ** to join our team in Hanover, MD. As a valued member of our ... + Experience managing/leading teams **Security Clearance Requirements:** + Active, current TS / SCI with Polygraph is required. **Physical Requirements:** +… more
    ManTech (09/10/25)
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  • Associate CNO Software Developer

    ManTech (Hanover, MD)
    ManTech seeks a motivated, career and customer-oriented **Associate CNO Software Developer ** to join our team in Hanover, MD. **Responsibilities include, but are ... and Critical Thinking Skills. **Security Clearance Requirements:** + Current, active TS / SCI with Polygraph is required. **Physical Requirements:** + Ability… more
    ManTech (08/11/25)
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  • Embedded Software Developer

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    Embedded Software Developer /Engineer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Job Type Full-time Description Athenix ... Solutions Group is looking for Embedded Software Developers for low-level development working directly with hardware...exciting job waiting for you! Requirements + Active Clearance: TS / SCI with Polygraph is required + Education:… more
    Athenix Solutions Group, LLC (07/24/25)
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  • Software Developer

    SAIC (Mclean, VA)
    **Description** SAIC is seeking a Software Developer to coordinate with a Federally Funded Research and Development Center (FFRDC) to develop an updated custom ... is located in McLean, VA and requires an active TS / SCI clearance with Polygraph. Job responsibilities include,...a web environment. + Analyze user needs and develop software solutions. + Design or customize software more
    SAIC (09/24/25)
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  • Software Developer (Core Cyber Tool…

    DarkStar Intelligence LLC (Fort Meade, MD)
    Software Developer (Core Cyber Tool Development) Location: Fort Meade, MD | Type: Full-Time | Clearance: TS / SCI CI Poly Note: These positions are part of ... and support for Operational Acceptance. Minimum Qualifications + Clearance: Active TS / SCI with CI Poly + Education/Experience: 5+ years professional… more
    DarkStar Intelligence LLC (09/07/25)
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  • Full Stack Software Developer

    CACI International (Chantilly, VA)
    Full Stack Software Developer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: ... Local * * * **The Opportunity:** CACI is hiring highly motivated full-stack software engineers to support the Persistence GEOINT Mission Manager (PGMM) program. PGMM… more
    CACI International (09/20/25)
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  • Software Developer / Engineer

    Athenix Solutions Group, LLC (Mclean, VA)
    Software Developer / Engineer Mclean, VA (http://maps.google.com/maps?q=Mclean+VA+USA) *ACS Description Athenix Solutions Group is looking for Software ... roles to develop, maintain, and enhance complex and diverse software systems assisting in the defense of our nation....exciting job waiting for you! Requirements + Active Clearance: TS / SCI with Polygraph is required + Education:… more
    Athenix Solutions Group, LLC (09/13/25)
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  • Senior Software Developer

    Parsons Corporation (Chantilly, VA)
    …+ Excellent communication and collaboration skills. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... Parsons is seeking a highly motivated, self-directed professional for a **Senior Software Developer ** role. The ideal candidate will have hands-on experience… more
    Parsons Corporation (08/15/25)
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