• Structural Engineer - Multiple Positions…

    Leidos (Reston, VA)
    …Officials **Required Skills, Education, and Experience:** + Candidate must possess an active TS / SCI , or a Top Secret clearance with a current SSBI, and ... Area at Leidos has an opening for a Structural Engineer in Reston, Virginia. The primary focus of the...be eligible to obtain a TS / SCI w/ poly level clearance. US Citizenship… more
    Leidos (10/04/25)
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  • Simulation Engineer - TS…

    Leidos (Reston, VA)
    …**Required Education, Clearance, Skills, and Experience:** + Candidate MUST possess an active TS / SCI , or a Top Secret clearance with a current SSBI, and ... Area at Leidos has an opening for a Simulation Engineer in Reston, Virginia. The primary focus of the...be eligible to obtain a TS / SCI w/ poly level clearance. US Citizenship… more
    Leidos (09/26/25)
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  • Engineer /Principal Engineer Systems…

    Northrop Grumman (Dulles, VA)
    …years (level 3) of relevant experience + US citizen + Active or current Top Secret clearance with the ability to obtain SCI at time of application + LINUX ... Grumman has an immediate opening for a Systems Test Engineer on an exciting program based in Dulles, Virginia....degree in engineering or relevant STEM discipline + Active TS / SCI clearance + Current Security + certification… more
    Northrop Grumman (11/21/25)
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  • TEMPEST Engineer - TS / SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ205046 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... and TEMPEST for System Installation and Design Course. * Security Clearance Level: TS / SCI w/Polygraph * Preferred Skills: Graduation from the TSCM Fundamentals… more
    General Dynamics Information Technology (11/11/25)
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  • Cloud Security Engineer SME - TS…

    General Dynamics Information Technology (Herndon, VA)
    …ID:** RQ207153 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... CCSP, CCSK, CISSP + Location: Customer Site (Herndon, VA) + Security Clearance Level: TS / SCI w/poly + US Citizenship Required **GDIT IS YOUR PLACE** + Flexible… more
    General Dynamics Information Technology (10/13/25)
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  • Network Engineer , TS / SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ210329 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... based on security guidelines such as DISA STIGs **Security clearance level:** TS / SCI w/polygraph. **Location: On** Customer site in Chantilly, VA **GDIT… more
    General Dynamics Information Technology (11/15/25)
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  • Principal Mission Architect Engineer…

    Northrop Grumman (Chantilly, VA)
    …degree 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 ... In this role you will assist the Ground System Engineer (GSE) in leading a multi-disciplined and geographically dispersed...+ **Must have US Citizenship with active or current TS / SCI Clearance at time of application** **Preferred… more
    Northrop Grumman (11/20/25)
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  • Linux Engineer - TS / SCI

    General Dynamics Information Technology (Sterling, VA)
    …ID:** RQ209549 **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:** Information Technology (IT),Linux,Systems Engineering **Experience:** 6 + years of...environments is a plus. WHAT YOU'LL NEED: + Active TS / SCI clearance and ability to obtain and… more
    General Dynamics Information Technology (10/29/25)
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  • Microsoft Configuration Manager (MCM/Sccm)…

    General Dynamics Information Technology (Sterling, VA)
    …ID:** RQ209132 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... tomorrow is smarter. Our work depends on a MCM Engineer joining our team to support Government activities in...versions, hotfixes, patches, etc. What You'll Need: + Active TS / SCI clearance and ability to obtain and… more
    General Dynamics Information Technology (10/22/25)
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  • VDI Engineer - TS / SCI

    General Dynamics Information Technology (Sterling, VA)
    …ID:** RQ208662 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... virtual infrastructure needs. Our work depends on a VDI Engineer joining our team to support Government activities in...related to engineering projects WHAT YOU'LL NEED: + Active TS / SCI clearance and ability to obtain and… more
    General Dynamics Information Technology (10/15/25)
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