• Software Developer

    SAIC (Chantilly, VA)
    … systems. This position is located in Chantilly, VA and requires an active TS/SCI clearance with Full Scope Polygraph (FSP). Job responsibilities include, ... **Description** SAIC is seeking a Software Develper to maintain a network, records system,... systems. + Finesse cyber data models. **Qualifications** + ** Active TS/SCI with polygraph .** + Bachelors and… more
    SAIC (09/24/25)
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  • Senior Full Stack Software Developer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Full Stack Software Developer ** to join our team in **Chantilly, VA.** **Responsibilities ... training manuals or similar documentation. **Clearance Requirements:** + Must have a current/ active TS/SCI w/ Polygraph . **Physical Requirements:** + Must be able… more
    ManTech (08/20/25)
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  • Software Developer

    Leidos (Omaha, NE)
    **Description** **Leidos has a dynamic opportunity for a Software Developer at Offutt AFB, NE!** If you're ready to take your skills to the next level, this role ... Role:** + Be part of a **high-impact team** pushing boundaries in software innovation. + Thrive in a **fast-paced, mission-driven setting** where adaptability and… more
    Leidos (09/20/25)
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  • Embedded/Mobile Software Developer

    Parsons Corporation (Annapolis Junction, MD)
    …GPEN) or experience highly desirable. + Must have currrent TS/SCI with Polygraph clearance required. **Security Clearance Requirement:** An active Top Secret ... **Job Description:** Parsons is looking for experienced Embedded and Mobile Software Developers to join a multidisciplinary team advancing cyber capabilities for… more
    Parsons Corporation (09/12/25)
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  • Senior Software Developer - TS/SCI…

    Leidos (Reston, VA)
    **Description** The Mission Solutions Business Area at Leidos seeks a Software Engineer to lead the creation of new software capabilities within a matrixed ... system design, data analysis, test, simulation, and verification of software simulation or decision systems. A successful applicant will...performs them. It is a critical role within multiple active R&D projects. The focus of this position is… more
    Leidos (09/21/25)
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  • CNO Developer ( Software Defined…

    Parsons Corporation (Annapolis Junction, MD)
    …and help better protect our country. **What Skills You'll Bring:** + TS/SCI w/ Polygraph is required + 5+ years of software engineering (C, Python); 3 ... with Software Defined Radio (SDR) development **Security Clearance Requirement:** An active Top Secret SCI w/ Polygraph security clearance is required for… more
    Parsons Corporation (09/10/25)
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  • Software Developer C++ TS/SCI/ Poly

    Parsons Corporation (Centreville, VA)
    …with virtualized environments including KVM, VMWare **Security Clearance Requirement:** An active Top Secret SCI w/ Polygraph security clearance is required ... We've got what you're looking for. **Job Description:** Are you a ** software engineer** looking to improve and enhance mission-critical software applications?… more
    Parsons Corporation (08/08/25)
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  • Expert CNO Software Developer

    Lockheed Martin (Hanover, MD)
    …to join the team\. \#RMSCYTJ \#RMSC6ISR \#OneLMHotJobs \#RMSTG2025 **Basic Qualifications:** * Active US security clearance with polygraph * 6\+ years overall ... **Description:** **The Work:** A Senior Expert CNO Software Engineer does work that requires a highly skilled individual with expertise in computer network… more
    Lockheed Martin (08/22/25)
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  • Senior ServiceNow Developer

    CACI International (Chantilly, VA)
    …None Type of Travel: None * * * **The Opportunity:** CACI is seeking a Senior Software Developer to join our Development Team on the All Spark program. You will ... Senior ServiceNow Developer Job Category: Information Technology Time Type: Full...and/or SAFE applications within ServiceNow. **Qualifications:** _Required:_ * An Active TS/SCI Clearance with Polygraph . * Security+… more
    CACI International (09/09/25)
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  • Junior Web Developer

    Belay Technologies (Annapolis Junction, MD)
    software processes may be substituted for a bachelor's degree Required Qualifications: + Active TS/SCI clearance with polygraph (CI Poly must be within the ... in 2021! Belay Technologies is seeking a Junior Web Developer to join our intel team. Candidates should have...should have the following qualifications: + TS/SCI Clearance with polygraph + Four (4) years of experience as a… more
    Belay Technologies (09/23/25)
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