• Software Engineer TS

    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).… more
    Leidos (04/25/25)
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  • Principal / Sr Principal Software

    Northrop Grumman (Fairfax, VA)
    …Qualifications** + Must have an **active** US Government DoD Top Secret / Sensitive Compartmented Information ( SCI ) security clearance **AND** a ... 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 in the… more
    Northrop Grumman (04/08/25)
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  • Software Engineer TS

    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

    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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  • Geospatial Systems Software Engineer

    General Dynamics Information Technology (Springfield, VA)
    Secret **Public Trust/Other Required:** None **Job Family:** Software Development **Skills:** DevOps,Geographic Information Systems (GIS), Software ... simple solutions to complex problems as a Geospatial Systems Software Engineer at GDIT. Here, you'll tailor...collaboratively with a small team + Must have active ** Secret or TS / SCI ** clearance +… more
    General Dynamics Information Technology (02/19/25)
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  • Principal/Sr Principal Software

    Northrop Grumman (Fairfax, VA)
    …to grow. **Basic Qualifications** + Must have an **active** Top Secret / Sensitive Compartmented Information ( SCI ) clearance **at time of ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description** At...does not support remote or hybrid work.** As a Software Engineer , you will be on the… more
    Northrop Grumman (04/08/25)
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  • Principal/Sr Principal C++ Software

    Northrop Grumman (Fairfax, VA)
    …interview assessment._ **Basic Qualifications** + Must have an active Top Secret / Sensitive Compartmented Information ( SCI ) clearance at time of ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description** At...does not support remote or hybrid work.** As a Software Engineer , you will be on the… more
    Northrop Grumman (04/08/25)
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  • C++ Software Engineer (*active…

    Northrop Grumman (Fairfax, VA)
    …ground capabilities. **Basic Qualifications** + Must have an active Top Secret / Sensitive Compartmented Information ( SCI ) clearance at time of ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description** At...does not support remote or hybrid work.** As a Software Engineer , you will be on the… more
    Northrop Grumman (04/08/25)
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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 … more
    Northrop Grumman (04/29/25)
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  • Principal/ Sr Principal Software

    Northrop Grumman (Fairfax, VA)
    …time of application** + Must have the ability to obtain Sensitive Compartmented Information ( SCI ) access [ TS / SCI ] one year after Phase 1B is ... is contingent upon ATP date and funding. As a Software Engineer , you will design, develop, document,...team **Preferred Qualifications** + STEM degree + Active DoD TS / SCI clearance/program access + Experienced HCI developer… more
    Northrop Grumman (04/23/25)
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  • Senior C++ Software Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ198201 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Dynamics Information Technology has an immediate opening for an on-site C++ Software Engineer /Developer with AWS experience working with a company that is… more
    General Dynamics Information Technology (04/18/25)
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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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  • Software Engineer Sr / Scrum Master

    Lockheed Martin (Herndon, VA)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** ... in support of national security\. We are seeking a Software Engineer to participate in the design,...3\+ years and a MS degree or above\.** **A TS / SCI security clearance is required prior to… more
    Lockheed Martin (04/17/25)
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  • Mid -Level Software Engineer

    CACI International (Sterling, VA)
    Mid -Level Software Engineer - TS / SCI Job Category:...current Top Secret Sensitive Compartmented Information ( TS SCI ) ... Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage...* **The Opportunity:** We are seeking a skilled backend Software Engineer to join our innovative team.… more
    CACI International (04/25/25)
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  • Software Engineer - SME

    KBR (Chantilly, VA)
    Title: Software Engineer - SME Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... the future of space defense. KBR is seeking a Software Engineer SME to join our team....Perform other duties as assigned Minimum Qualifications: + Active TS // SCI with CI Polygraph + Bachelor's degree… more
    KBR (04/23/25)
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  • Software Engineer

    KBR (Chantilly, VA)
    Title: Software Engineer KBR is seeking a Senior Software Engineer to join our team. The candidate will leverage their extensive software engineering ... junior engineers + Perform other duties as assigned Minimum Qualifications: + Active TS // SCI with CI Polygraph + Bachelor's degree in computer science,… more
    KBR (03/04/25)
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  • Senior Software Engineer

    KBR (Alexandria, VA)
    Title: Senior Software Engineer Belong, Connect, Grow, with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... national security. Job Summary KBR is seeking a senior software engineer that is highly skilled in...Basic Qualifications: + Must have an active US government TS / SCI security clearance to be considered for… more
    KBR (04/22/25)
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  • Senior Full Stack Software Engineer

    GliaCell Technologies (Laurel, MD)
    Are you a Senior Full Stack Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a ... Job Description: GliaCell is seeking a Senior Full Stack Software Engineer on one of our subcontracts....have the following: + Possess an active or rein-statable TS / SCI with Polygraph security clearance. + US… more
    GliaCell Technologies (02/21/25)
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  • Sr. Software Engineer TS

    Leidos (Alexandria, VA)
    **Description** Leidos has an exciting opportunity for a Senior Software Engineer to join a high performing agile team using the Scaled Agile Framework (SAFe) ... an on-going mission and operational system. You will perform software development activities as a member of an agile...environment. **Security Clearance Requirement:** + **Must possess an active TS / SCI with Polygraph** **UP FRONT** **t** **o… more
    Leidos (04/18/25)
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  • Software Engineer - Mid

    KBR (Chantilly, VA)
    Title: Software Engineer - Mid Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... future of space defense. KBR is seeking a Mid-Level Software Engineer to join our team. The...Perform other duties as assigned Minimum Qualifications: + Active TS // SCI with CI Polygraph + Bachelor's degree… more
    KBR (04/23/25)
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