• UI/UX Web Developer

    CACI International (Bethesda, MD)
    UI/UX Web Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: ... * **The Opportunity:** CACI is seeking a UI/UX Web Developer to use SharePoint's and other custom web development...4 additional years of experience with HS diploma. * TS / SCI w/ Poly Clearance is required. *… more
    CACI International (11/19/25)
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  • Full Stack Web Developer

    CACI International (Bethesda, MD)
    Full Stack Web Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee ... **The Opportunity:** CACI is seeking a Full Stack Web Developer to design and develop integrated web applications. The...events and forums to enhance customer capabilities. **Required:** + TS / SCI w/ Poly Clearance + Experience with… more
    CACI International (11/19/25)
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  • Cyber Security Researcher (Cross-Functional…

    DarkStar Intelligence LLC (Fort Meade, MD)
    …; Research, & Test Engineer) Location: Fort Meade, MD | Type: Full-Time | Clearance: TS / SCI CI Poly Note: These positions are part of an active proposal effort ... efforts without disrupting baseline backlog work. Minimum Qualifications + Clearance: Active TS / SCI with CI Poly + Education/Experience: 3-5 years professional… more
    DarkStar Intelligence LLC (12/07/25)
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  • Senior Frontend Developer

    CACI International (Chantilly, VA)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... materials to support onboarding and operational continuity. **Qualifications:** _Required:_ * Active TS / SCI w/Poly * Minimum of 10 years developing front end… more
    CACI International (12/03/25)
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  • National Security Sector Referrals

    Leidos (Reston, VA)
    …across the nation. Our most common opportunities are in the following areas: + Software Engineer / Developer : Java, Python, AI/ML + DevOps Engineer + Reverse ... of experience in lieu of a degree + Clearance Preferred (and commonly required): TS / SCI with Polygraph. At **Leidos** , we offer **competitive benefits** ,… more
    Leidos (10/18/25)
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  • Senior .NET Developer

    Koniag Government Services (Washington, DC)
    **Arlluk Technology Solutions, LLC,** a Koniag Government Services company, is seeking a Senior.NET Developer with a TS / SCI Clearance to support **ATS** and ... is in support of the Office of Foreign Missions Information System (TOMIS) with software application development,...Formal training in .NET programming practices is preferred + TS / SCI Clearance required **Our Equal Employment Opportunity… more
    Koniag Government Services (10/30/25)
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  • Sharepoint Developer (Pies-L4) - NGA…

    Masego (Springfield, VA)
    software , and processes (eg SharePoint) . Description We are looking for a Senior-level TS / SCI cleared Sharepoint Developer to join our team. This is an ... and keep up with current technologies. Security Clearance Requirement : + Active TS / SCI and willingness to take a Counterintelligence (CI) polygraph exam… more
    Masego (11/01/25)
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  • Junior Web Developer

    Synergy ECP (Annapolis Junction, MD)
    …you and learn more about your experience! This work requires an active TS / SCI government clearance with client polygraph Requirements Requires four (4) years ... Junior Web Developer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description We are...REQUIRED + Must be fully cleared with an active TS / SCI and the appropriate client polygraph. Benefits… more
    Synergy ECP (10/15/25)
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  • CNO Developer / Engineer

    BigBear.ai (Columbia, MD)
    …and processes. This position will report to an on-site location in Maryland; an active TS - SCI clearance with Poly is required. What you will do + Program in ... Overview BigBear.ai is hiring CNO Developers to provide custom software design and development of CNO tools and techniques....of experience + Clearance: Must possess and maintain a TS - SCI clearance with a polygraph + Experience… more
    BigBear.ai (10/31/25)
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  • Human Language Technology Developer

    Leidos (Reston, VA)
    …support through HLT initiatives in CONUS and OCONUS locations. Basic Qualification + Active TS / SCI with Polygraph + BS degree and at least 8 years of ... is posting for an immediate fill position for HLT Developer . A successful candidate in this position will perform...one or more foreign languages + Experience in greenfield software development, building APIs and software development… more
    Leidos (10/09/25)
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