• Manager, Info Security Systems Engineer

    L3Harris (Broomfield, CO)
    …domains in the interest of national security. Job Title: Manager, Info Security Systems Engineer TS /SCI - Boulder, CO Job Code: 31261 Job Location: Boulder/North ... 5200.39 for the identification and protection of CPI. + Engineer trustworthy and secure systems in accordance with NIST...years of prior related experience. + Minimum of active Top Secret /SCI security clearance required, with polygraph… more
    L3Harris (11/15/25)
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  • Windows Systems / Packaging Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …RQ210193 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... build, deploy, and administer large scale multi-domain enterprise Windows environments. The engineer will build and maintain Windows desktops for use on virtual and… more
    General Dynamics Information Technology (11/14/25)
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  • Systems Engineer - TS /SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …RQ206685 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Engineer with GDIT. A career in enterprise IT means connecting and enhancing… more
    General Dynamics Information Technology (12/11/25)
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  • Principal Mission Architect Engineer

    Northrop Grumman (Chantilly, VA)
    …in STEM with 3 years of relevant experience; PhD in STEM with no experience. + Top Secret / SCI clearance required at the time of application, and the ability ... in Chantilly, VA** In this role you will assist the Ground System Engineer (GSE) in leading a multi-disciplined and geographically dispersed team of systems… more
    Northrop Grumman (11/20/25)
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  • Systems Engineer (Active TS /SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ208797 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** IT Infrastructure and Operations **Skills:** Linux, Software Development,Systems Engineering **Experience:** 3 + years of related experience **US… more
    General Dynamics Information Technology (10/14/25)
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  • F5 Systems Engineer - TS /SCI

    General Dynamics Information Technology (Sterling, VA)
    …RQ211626 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... for the future. Our work depends on an F5 Engineer joining our team to support Government activities in...and connectivity issues + Performs launch testing for new software releases and the introduction of new features +… more
    General Dynamics Information Technology (12/15/25)
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  • Hardware Engineer (Weds-Sat 6pm - 6am)…

    General Dynamics Information Technology (Arlington, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... Citizenship Required:** Yes **Job Description:** **GDIT is seeking a** **Hardware Engineer ** **to help the** **Network Support** **on** **our Joint Service Provider… more
    General Dynamics Information Technology (12/12/25)
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  • Desktop Systems Engineer - TS /SCI

    General Dynamics Information Technology (Sterling, VA)
    …RQ210920 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... tomorrow is smarter. Our work depends on a Systems Engineer joining our team to support Government activities in...the endpoint environment, including emerging technology, new technical solutions, software , and hardware based on DIA CIO roadmaps +… more
    General Dynamics Information Technology (11/26/25)
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  • Desktop Systems Engineer - TS /SCI

    General Dynamics Information Technology (Sterling, VA)
    …RQ210869 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... tomorrow is smarter. Our work depends on a Systems Engineer joining our team to support Government activities in...the endpoint environment, including emerging technology, new technical solutions, software , and hardware based on DIA CIO roadmaps +… more
    General Dynamics Information Technology (11/26/25)
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  • Senior Mechanical Engineer - active…

    V2X (Chantilly, VA)
    …University. + Security Clearance: + The position requires US Citizenship and an active DoD Top Secret with SCI clearance and a Full Scope Polygraph. + Skills & ... with integrity, respect, responsibility, and professionalism. The Senior Mechanical Engineer will provide design and implementation of various engineering projects… more
    V2X (11/25/25)
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