• Junior Software Engineer (TS/SCI CI…

    SMX (Chantilly, VA)
    Junior Software Engineer (TS/SCI CI Poly) (4405)at SMX(View all jobs) (https://www.smxtech.com/careers/) Chantilly, VA SMX is seeking a **Jr. Software ... system installations and monitor system functioning to ensure specifications. ** Required Skills/Experience:** + **Clearance: TS/SCI CI Polygraph ** + **On… more
    SMX (11/02/25)
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  • Software Test Engineer

    CACI International (Chantilly, VA)
    Software Test Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... Opportunity:** : CACI has an immediate need for a Software Tester (ST) to support our Client in Chantilly,...test automation strategy for projects in AGILE methodology **Qualifications:** ** Required :** * Bachelor's degree or equivalent, and 5 -… more
    CACI International (10/31/25)
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  • Sr. Software Engineer

    Leidos (Alexandria, VA)
    …Decision Advantage Solutions Business Area, is currently seeking a highly motivated Sr. Software Engineer for the Chinook Program. The Chinook Program delivers ... have a** **Top Secret with SCI eligibility and able to obtain a Polygraph .** **Primary Responsibilities:** + Lead full-stack software development of enterprise… more
    Leidos (10/05/25)
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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    Microsoft has an exciting opportunity for a Software Engineer II in the Cloud+Artificial Intelligence (AI) Silver Dataverse Team. This team is responsible for ... (ROI) for our customers. In this role, as a Software Engineer II you will have the...in highly secured and regulated industries. The systems and software you build will be required to… more
    Microsoft Corporation (11/01/25)
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  • Front End Software Engineer

    Arena Technical Resources, LLC (Mclean, VA)
    Front End Software Engineer Location: McLean, VA, US Job ID: ATR 17066 Job Description JOB DESCRIPTION: The Front-End Software Engineer will design and ... development experience. -This position requires a TS/SCI w/ Full Scope Polygraph to start REQUIRED KNOWLEDGE/SKILLS: -Extensive experience withAngular(or another… more
    Arena Technical Resources, LLC (11/09/25)
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  • Full Stack Software Engineer SME

    Leidos (Chantilly, VA)
    …Business Area, is seeking a highly experienced, versatile, and visionary Full Stack Software Engineer Subject Matter Expert (SME) for the Maru Program. In ... below. + Gaithersburg, MD + Alexandria, VA + Chantilly, VA **Clearance Level Required :** Active TS/SCI and successfully pass a Polygraph exam. **Primary… more
    Leidos (11/01/25)
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  • Software Engineer SME

    Leidos (Alexandria, VA)
    …to obtain a Polygraph .** **Primary Responsibilities:** + Serve as the lead software engineer and technical advisor for mission applications under the Chinook ... Advantage Solutions Business Area, is currently seeking an experienced Software Engineer Subject Matter Expert (SME) for...+ St. Louis, MO + Tucson, AZ **Clearance Level Required :** **Must have a** **Top Secret with SCI eligibility… more
    Leidos (10/05/25)
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  • Software Engineer TS/SCI (FSP)

    IBM (Hampton, VA)
    …your unique skills and experience. **Your role and responsibilities** Seeking a versatile software engineer with TS/SCI US Government security clearance and FSP ... our robust technology platforms across the IBM portfolio; including Software and Red Hat.Curiosity and a constant quest for...US Citizen with active TS/SCI clearance and in-scope full-scope polygraph required on Day 1 * 3+… more
    IBM (10/24/25)
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  • Mid-Level Software Engineer

    Leidos (Alexandria, VA)
    …of the Decision Advantage Solutions Business Area, is currently seeking a Mid-Level Software Engineer for the Chinook Program. The Chinook Program delivers ... Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (10/05/25)
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  • Senior Software Engineer - CTJ…

    Microsoft Corporation (Reston, VA)
    …safeguard and enhance the resiliency of our cloud infrastructure. Come join us as a Senior Software Engineer : Come join us and make an impact as a **Senior ... Software Engineer ** -help shape the future of Microsoft's AirGapped cloud resiliency services while empowering others to achieve more! Microsoft's mission is to… more
    Microsoft Corporation (10/30/25)
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