• Software Engineer TS /SCI…

    Leidos (Alexandria, VA)
    **Description** Leidos is looking for a Software Engineer to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology to support a ... an on-going mission and operational system. **Job Summary** The Software Engineer will perform software ...an agile development team. You must have an active/current TS /SCI Polygraph up front (this is firm). The development… more
    Leidos (04/25/25)
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  • Senior Software Engineer - Flight…

    RTX Corporation (Sterling, VA)
    …, Sterling, VA, 20164-7104 USA **Position Role Type:** Onsite **Senior Software Engineer ** **- Flight Simulation * Top Secret Security Clearance Required* ... Aerospace is on the lookout for a talented Senior Software Engineer to join our Sterling, VA...security clearance + Active and transferable US government issued Top Secret security clearance or higher is… more
    RTX Corporation (03/04/25)
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  • Principal/ Sr. Principal Software

    Northrop Grumman (Dulles, VA)
    …mission. Northrop Grumman Space Systems (NGSP) is seeking a **Principal / Sr. Principal** ** Software Engineer ** to fill the role of a Software Configuration ... either be filled as a Principal or Sr. Principal Software Engineer .** **Basic Qualifications:** + **Principal ...of related experience in lieu of degree. + **Active TS /SCI or TS with SCI eligibility, and… more
    Northrop Grumman (04/29/25)
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  • Software Engineer TS /SCI…

    Leidos (Alexandria, VA)
    **Description** Leidos has an exciting opportunity for a Software Engineer ! *Must have an active TS /SCI Polygraph up front. No exceptions.* You will perform ... software development lifecycle (SDLC) activities as both an individual...as both an individual and a member of our top -notch agile development team building a large complex enterprise… more
    Leidos (03/29/25)
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  • Sr. Software Engineer TS /SCI…

    Leidos (Alexandria, VA)
    **Description** Leidos has an exciting opportunity for a Sr. Software Engineer ! *Must have an active TS /SCI Polygraph up front. No exceptions.* You will ... perform software development lifecycle (SDLC) activities as both an individual...as both an individual and a member of our top -notch agile development team building a large complex enterprise… more
    Leidos (03/28/25)
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  • Principal / Sr Principal Software

    Northrop Grumman (Fairfax, VA)
    …our Integrated National Systems (INS) Business Unit (BU). **What you'll get to do:** As a Software Engineer on this team, you will be working with the I&T lead ... **Basic Qualifications** + Must have an **active** US Government DoD Top Secret /Sensitive Compartmented Information (SCI) security clearance **AND** a… more
    Northrop Grumman (04/08/25)
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  • Senior Full-Stack Software Engineer

    The Boeing Company (Chantilly, VA)
    …for the national intelligence community. The ideal candidate for the Senior Software Engineer position will not only possess exceptional technical expertise ... on candidate eligibility. **Security Clearance** This position requires an active US Top Secret Security Clearance (US Citizenship Required). (A US Security… more
    The Boeing Company (04/26/25)
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  • FAST Labs - Senior Principal Software

    BAE Systems (Arlington, VA)
    **Job Description** Our Arlington, VA location is seeking a Senior Principal Software Engineer to support FAST Labs R3 product line, where we break through ... of wireless communications and EW systems. As a mid-level software engineer you might: + Develop solutions...of 8 years work experience or equivalent experience + Top Secret Clearance (active within the last… more
    BAE Systems (03/28/25)
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  • Software Engineer Sr / Scrum Master

    Lockheed Martin (Herndon, VA)
    …of space\- based programs in support of national security\. We are seeking a Software Engineer to participate in the design, development, test and maintenance of ... Mission Management and/or Command and Control domains\. As a Software Engineer with Paragon, you will: *...3\+ years and a MS degree or above\.** **A TS /SCI security clearance is required prior to start\.** Our… more
    Lockheed Martin (04/17/25)
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  • Software Engineer II - CTJ…

    Microsoft Corporation (Reston, VA)
    The Amplify Team is looking for a ** Software Engineer II** . This team...+ Candidates must have an active Top Secret and be willing to upgrade to TS ... experience for their organizations. We are seeking a Senior Software Engineer to add to our team...polygraph). This role will require candidates to maintain the TS /SCI (with polygraph) clearance. Ability to meet Microsoft, customer… more
    Microsoft Corporation (05/03/25)
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