• Systems Engineer - IT - Secret Clearance Required

    Lockheed Martin (King Of Prussia, PA)
    …Systems business area, our team supports multiple software applications in the Tactical Tomahawk Weapons Control System \(TTWCS\)\. We develop and maintain the ... TTWCS, including networking infrastructure and process management, in addition to Tactical Command and Control applications handling mission planning and missile… more
    Lockheed Martin (11/13/25)
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  • Air Combat SME (Mission Systems Modeler)

    Huntington Ingalls Industries (Nellis AFB, NV)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $86,071.00 - $124,000.00 Security Clearance: TS/SCI Level of Experience: Senior This opportunity resides ... with Global Security (GS). Mission Technologies' Global Security (GS)...sea-based platforms, sensors and weapon systems with experience operating tactical mission and weapon systems in a tactical more
    Huntington Ingalls Industries (10/24/25)
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  • Senior Infrastructure/Networking Engineer

    RTX Corporation (West Valley City, UT)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI with Poly... of our world. AST provides trusted strategic and tactical SIGINT solutions that secure the interests of the… more
    RTX Corporation (10/16/25)
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  • Principal Reverse Systems Engineer

    RTX Corporation (Anaheim, CA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI - Current... of our world. AST provides trusted strategic and tactical SIGINT solutions that secure the interests of the… more
    RTX Corporation (10/15/25)
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  • Senior Principal Software Engineer (Contingent)

    RTX Corporation (Anaheim, CA)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** TS/SCI without Polygraph...guidance and navigation systems. AST provides trusted strategic and tactical SIGINT solutions that secure the interests of the… more
    RTX Corporation (10/07/25)
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  • Software Engineer II

    RTX Corporation (Annapolis Junction, MD)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI - Current... of our world. AST provides trusted strategic and tactical SIGINT solutions that secure the interests of the… more
    RTX Corporation (10/04/25)
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  • Master HVAC Technician(Shift Position) - TS/SCI…

    Global Dimensions (Springfield, VA)
    …with exciting opportunities in language/culture, training/education/instruction, IT, cyber security , and intelligence (analysts, CI, HUMINT, SIGINT, etc.). Global ... monitoring systems located within US-Only areas of Intelligence and Security Command (INSCOM) Sensitive Compartmented Information Facilities (SCIFs). + Provides… more
    Global Dimensions (12/23/25)
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  • System Integration Engineer - Nissc - COS

    Amentum (Fort Carson, CO)
    …Command (NORAD) Cheyenne Mountain Complex (NCMC), we support the Integrated Tactical Warning/Attack Assessment (ITW/AA) and Space Support Contract II (NISSC II).** ... supports North American Aerospace Defense Command (NORAD) on the Integrated Tactical Warning/Attack Assessment (ITW/AA) and Space Support Contract II (NISSC II).… more
    Amentum (12/23/25)
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  • Communications Software Lead Engineer-Developer

    The Boeing Company (Berkeley, MO)
    …This position will focus on supporting the Boeing Defense, Space & Security (BDS) business organization. The Mission Systems Communications Software Lead Engineer ... team. The Communications team designs and develops solutions for civil and tactical communication capabilities, including but not limited to management of networks… more
    The Boeing Company (12/22/25)
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  • LVC Planner SME

    Huntington Ingalls Industries (Des Moines, IA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $116,708.00 - $200,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides ... with Global Security (GS). Mission Technologies' Global Security (GS)...bridge the gap between simulation and real-world operations, ensuring tactical effectiveness and mission success across joint and coalition… more
    Huntington Ingalls Industries (12/20/25)
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