• Linux Systems Engineer

    SAIC (Arlington, VA)
    **Description** Seeking a Senior Systems /Network Engineer , working with a diverse team of contractors, government personnel and subject matter experts, ... deep web and dark web. Clearance/Citizenship Requirements: + US Citizenship with an active Top Secret Clearance with ability to obtain SCI (Active and/or PR… more
    SAIC (12/06/25)
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  • Senior Systems Mission…

    RTX Corporation (Dulles, VA)
    …a safer, more secure world. Raytheon is seeking a Raytheon is seeking a Systems Engineer for satellite mission engineering team (ME) position. The selected ... citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with CI Poly - Current At Raytheon, the...a daily operations plan using complex software and hardware systems ; apply command and control tasks and activities. +… more
    RTX Corporation (12/09/25)
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  • Principal Systems Design Engineer

    Northrop Grumman (Rolling Meadows, IL)
    …invite you to apply. Northrop Grumman Mission Systems (NGMS) is seeking a Principal Systems Design Engineer / Sr . Principal Systems Design ... requirements. This position can be filled at the Principal Systems Design Engineer or Sr ....DoD programs during EMD and/or LRIP phases + Active Secret or Top Secret security… more
    Northrop Grumman (10/28/25)
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  • Principal/ Sr Principal Systems

    Northrop Grumman (Rolling Meadows, IL)
    …of this team, we would invite you to apply. We are looking for a Principal / Senior Principal Systems Security Engineer to join our team in Rolling Meadows, ... organization. This position can be filled at the Principal Systems Security Engineer or Sr ....Engineering or Mathematics or related technical fields. + Active Secret or Top Secret clearance… more
    Northrop Grumman (10/28/25)
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  • Principal / Senior Principal Embedded…

    Northrop Grumman (Baltimore, MD)
    …do some of the best work of your career. We are looking for a Principal / Senior Principal Embedded Systems Security Engineer to join our team in Baltimore, ... This position can be filled as a Principal Embedded Systems Security Engineer or a Senior...Engineering or Mathematics or related technical fields. + Active Top Secret Clearance or higher. + Experience… more
    Northrop Grumman (12/13/25)
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  • Senior Evolved Strategic Systems

    KBR (El Segundo, CA)
    Title: Senior Evolved Strategic Systems (ESS) Program Systems Integration Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions ... KBR is seeking a Senior Evolved Strategic Systems (ESS) Program Systems Integration Engineer... clearance required with the ability to obtain a Top Secret clearance + MS in technical… more
    KBR (11/25/25)
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  • Cleared Senior Information Systems

    Virtual Service Operations (Lorton, VA)
    Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take ... the next steps in your career as an Information Systems Security Engineer (ISSE)? Let's chat and...Travel: o Up to 10% + Security Clearance: Active Top Secret with SCI. Preferred Qualifications: +… more
    Virtual Service Operations (11/09/25)
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  • Computer Architect/Embedded Computing…

    The Boeing Company (El Segundo, CA)
    …& Weapons Systems has an exciting opportunity for a **Computer Architect/Embedded Computing Systems Design Engineer (Lead or Senior )** to join us as part ... US Security Clearance for which the US Government requires US Citizenship. An interim and/or final Top Secret / SCI Post-Start is required. + 5 or more years of… more
    The Boeing Company (12/14/25)
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  • Sr . Air Combat Systems Test…

    Huntington Ingalls Industries (Nellis AFB, NV)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $120,000.00 - $170,000.00 Security Clearance: Top Secret Level of Experience: Senior Meet HII's ... Job Description HII Mission Technologies Division is seeking a Senior Air Combat Systems Test Engineer...complex problems. + Must have had an Active DOD Top Secret clearance within the last 24… more
    Huntington Ingalls Industries (10/31/25)
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  • Engineering Test Vehicle Systems Test…

    Lockheed Martin (Littleton, CO)
    …Learn about the Trident II D5 Fleet Ballistic Missile\. As an **Engineering Test Vehicle Systems Test Engineer Sr ** , you will: * Identify key ETV ... as appropriate\. **Basic Qualifications:** * Knowledge and application of Systems Engineering processes and one or more Systems...Clearance with the ability to obtain and maintain a Top Secret Security Clearance; US Citizenship required… more
    Lockheed Martin (12/14/25)
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