• OPIR Systems Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    OPIR Systems Engineer , Senior The Opportunity: At a...needs and conveying capabilities of sof tware platforms + Top Secret clearance + HS diploma or GED ... toughest challenges in Satellite Mission Management? As a OPIR Systems Engineer on our team, you'll translate...meet eligibility requirements for access to classified information ; Top Secret clearance is required. Compensation At… more
    BOOZ, ALLEN & HAMILTON, INC. (09/29/25)
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  • (DoD SkillBridge) Software Engineer…

    Northrop Grumman (Aurora, CO)
    …obtain a Counterintelligence Polygraph (CI-Poly) **Offers are contingent upon receiving the Top Secret ( TS ) / SCI clearance** **Preferred Qualifications:** ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: No **Description** At...Software and Digital Engineering department which has 200+ Software Engineer , DevOps Engineer , Systems Administrator,… more
    Northrop Grumman (09/12/25)
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  • Principal / Sr. Principal Software Engineer…

    Northrop Grumman (Boulder, CO)
    …of application. All applicants must have the ability to obtain and maintain a Top Secret /SCI ( TS /SCI) security clearance. **Preferred Qualifications:** + A ... Defense Systems division within Northrop Grumman Space Systems is seeking a Principal Software Engineer ...current active in-scope US Government DoD issued Top Secret /SCI ( TS /SCI) security clearance… more
    Northrop Grumman (08/13/25)
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  • Sr. Systems Engineer

    Leidos (Fort Belvoir, VA)
    …and external mission partners operating in CONUS and OCONUS locations. The Sr Systems Engineer will deploy new Windows and Linux servers and systems and ... **Description** Leidos is seeking a **Sr. Systems Engineer ** to support large-scale migration...such as Security + or CISSP + Active DoD Top Secret /SCI **Preferred Qualifications** + Experience building… more
    Leidos (10/03/25)
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  • Principal Software Engineer

    RTX Corporation (San Jose, CA)
    …architecture and distributed systems + Active and transferable US government issued Top Secret SCI ( TS /SCI) security clearance required prior to start ... Applied Signal Technology (AST) is seeking a **Principal Software Engineer ** who strives for excellence and have a passion... concepts + Active and transferable US government issued Top Secret SCI ( TS /SCI) security… more
    RTX Corporation (09/27/25)
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  • Systems Engineer Senior

    Amentum (Washington, DC)
    We are searching for a Top Secret cleared Systems Engineer (Senior) to join our team in Washington, DC. You will be working in an organization that's ... meet or exceed the needs of the mission. The Systems Engineer (Senior) is a part of...needed to perform at this level. **Requirements:** * Active Top Secret clearance with SCI eligibility *… more
    Amentum (09/04/25)
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  • Systems Engineer Test (Integrator)…

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our ... Grumman Space Systems (NGSP) is seeking a ** Systems Engineer Test (Integrator)** / **Principal ...be considered in lieu of a degree. + Active Top Secret /SCI clearance required at time of… more
    Northrop Grumman (08/21/25)
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  • Infrastructure / Networking Engineer II

    RTX Corporation (West Valley City, UT)
    …both in a team environment and independently + Active and transferable US government issued Top Secret SCI ( TS /SCI) clearance required prior to start date. + ... asset in the SIGINT domain, is seeking an Infrastructure Engineer II who strives for excellence and has a...improvement + Experience with automated system deployments + Existing Top - Secret SCI ( TS /SCI) with Poly… more
    RTX Corporation (09/13/25)
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  • Sr. Systems Engineer

    Lockheed Martin (King Of Prussia, PA)
    …**Final Secret required to start with ability to obtain and maintain Top Secret clearance\.** For over 60 years, the Fleet Ballistic Missile \(FBM\) ... while maintaining the technical requirements of the strategic deterrence\. As a Systems Engineer within the program Production Integrated Product Team \(IPT\),… more
    Lockheed Martin (08/21/25)
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  • Geospatial Systems Engineer

    General Dynamics Information Technology (Springfield, VA)
    …will help ensure today is safe and tomorrow is smarter. Our work depends on a TS /SCI cleared Geospatial Systems Engineer joining our team to support our ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...innovative, simple solutions to complex problems as a Geospatial Systems Engineer at GDIT. Here, you'll tailor… more
    General Dynamics Information Technology (08/16/25)
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