• 508 Training Curriculum Developer

    SOS International LLC (Fort Belvoir, VA)
    Fort Belvoir, VA, USA Full-time FLSA Status: Exempt Clearance Requirement: Secret **Company Description** Founded in 1989, SOSi is among the largest private, ... Description** Overview SOSi is seeking a **508** **Training Curriculum Developer ** to join our team in Ft. Belvoir, VA...drive lessons and instructions. + Review and recommend educational software , books, videos, and other resources. + Work with… more
    SOS International LLC (11/21/25)
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  • Full Stack Web Developer

    CACI International (Herndon, VA)
    Full Stack Web Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * * CACI is seeking a Full Stack Web Developer to create custom enterprise web application solutions to...These Qualifications** : + Currently hold an active Top Secret or Top Secret SCI clearance and… more
    CACI International (10/22/25)
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  • Astrodynamics & CONOP Developer

    KBR (Washington, DC)
    Title: Astrodynamics & CONOP Developer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... Join KBR's Mission Technology Solutions team as an Astrodynamics & CONOP Developer . You'll develop, implement, and validate orbital dynamics algorithms and CONOP… more
    KBR (08/30/25)
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  • ServiceNow Developer -active TS/SCI…

    V2X (Springfield, VA)
    …and professionalism. We are hiring for 3 great opportunities for a ServiceNow Developer - active TS/SCI clearance. This position will be based in Springfield, VA ... (CI) Polygraph. Responsibilities + What You'll Do + The ServiceNow Developer will perform configuration, development, support, and maintenance of the SNOW… more
    V2X (11/13/25)
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  • Senior CNO Developer

    ManTech (Annapolis Junction, MD)
    MANTECH seeks a motivated, career and customer-oriented **Senior CNO Developer ** **​** to join our team in **Annapolis Junction, Maryland** . We're looking for a ... Senior Capability Developer to join our elite team. In this role,...environment, tackling unique challenges at the intersection of hardware, software , and embedded systems. **Responsibilities include but are not… more
    ManTech (11/23/25)
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  • Full Stack Developer

    Arena Technical Resources, LLC (Annapolis Junction, MD)
    Full Stack Developer Location: Annapolis Junction, MD, US Job ID: ATR 17679 Job Description Job Title: Full Stack Developer Location: Annapolis Junction, MD ... Full Scope Polygraph clearance Job Description: An active Top Secret /SCI Clearance with a Full Scope Polygraph is required....have an immediate need for a Full-Stack or Back-End Software Engineer. The ideal candidate will be a self-starter… more
    Arena Technical Resources, LLC (11/03/25)
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  • Java Developer (Active TS/SCI with Poly…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Software ... can offer is one-of-a-kind. **Join Us as a Java Developer - Innovate with Cutting-Edge Tech in Annapolis Junction,...**KEY RESPONSIBILITIES:** + Design, develop and support Java backend software in support of mission objectives. + Provide ongoing… more
    General Dynamics Information Technology (11/01/25)
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  • PeopleSoft Developer

    CACI International (St. Louis, MO)
    PeopleSoft Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... None * * * CACI is seeking a PeopleSoft Developer . This position can be based in Springfield/Herndon, VA...technical design specifications + Assist with configuration of applications software + Analyze, code and test software more
    CACI International (10/24/25)
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  • Full Stack Developer - Front End

    CACI International (Chantilly, VA)
    Full Stack Developer - Front End Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... **The Opportunity:** CACI is seeking a mid-level Full Stack Developer , part of a collaborative agile team, providing full...requirements. You will participate in all aspects of the software engineering lifecycle. Be part of a department with… more
    CACI International (09/04/25)
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  • ServiceNow Developer

    Guidehouse (Mclean, VA)
    …Required** **:** Up to 10% **Clearance Required** **:** Ability to Obtain Secret Our professionals help our clients in the Federal Government transform business ... strategic goals and objectives to fulfill their mission. The ServiceNow Developer is responsible for the developing, implementing, and administering ServiceNow… more
    Guidehouse (10/04/25)
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