• Principal or Senior Principal Cyber Systems…

    Northrop Grumman (Annapolis, MD)
    …NIST 800-160 + Understanding of the Systems Engineering V Model + Active Top Secret security clearance at time of application + Experience with Department of ... you to join our team as a Principal Cyber Systems Engineer or Sr. Principal Cyber ...degree. + US Citizen with ability to obtain a Top Secret clearance with SCI + Must… more
    Northrop Grumman (10/04/25)
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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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  • Systems Engineer III

    Amentum (Annapolis Junction, MD)
    …a polygraph ( TS /SCI w/ polygraph) + Bachelor's degree in System Engineering, Computer Science, Information Systems , Engineering Science, Engineering ... contingent upon contract award** Amentum is seeking a cleared ** Systems Engineer ** to support an upcoming opportunity...+ Establish and follow a formal procedure for coordinating system integration activities among multiple teams, ensuring… more
    Amentum (09/25/25)
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  • Senior Electronic Warfare System Design…

    The Boeing Company (Tukwila, WA)
    …to system and subsystem levels of requirements + Ability to Obtain a Top Secret /SCI clearance post start **This position requires the ability to obtain a ... + 5 years or more of experience in avionics integration and/or electronics systems and/or RF ...Department of Defense (DOD) as a customer + Active Top Secret /SCI clearance + Experience dealing with… more
    The Boeing Company (09/25/25)
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  • Image Generator Engineer

    Huntington Ingalls Industries (Nellis AFB, NV)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $100,000.00 - $140,000.00 Security Clearance: Top Secret Level of Experience: Mid Meet HII's Mission ... Troubleshoot and resolve issues arising from Aechelon Technologies IG systems or their integration with various display...years relevant experience. + Must have had an active Top Secret Clearance within the last 24… more
    Huntington Ingalls Industries (10/11/25)
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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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  • System Engineer - Clearance Required

    Lockheed Martin (Hanover, MD)
    …support our employees, so they can support our mission\. The Work: The Level 6 System Engineer shall possess the following capabilities: * Perform systems ... a $3000 payment\! Code extrefer \#extrefer \#OneLMHotJobs **Basic Qualifications:** Current DoD Top Secret SCI with Polygraph required Twenty \(20\) years of… more
    Lockheed Martin (09/10/25)
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  • RF System Engineer

    CACI International (Fairfax, VA)
    RF System Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of ... requirements development/decomposition, design, verification and validation testing, quality assurance, system integration , and operations support; including the… more
    CACI International (07/24/25)
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  • Cyber Systems Engineer Senior

    General Dynamics Information Technology (St. Louis, MO)
    …deliver. There is no challenge we can't turn into opportunity. And our work depends on TS /SCI level cleared **Cyber Systems Engineer lll - ECDS** joining our ... RQ208002 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job… more
    General Dynamics Information Technology (09/30/25)
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  • System Engineer Level 4 (Clearance…

    Lockheed Martin (Hanover, MD)
    …benefits package\. We support our employees, so they can support our mission\. **The Work:** As Systems Engineer , you will: * Systems Engineer to apply ... hired, you'll receive a $3000 payment\! code\-extrefer **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph required * Fifteen \(10\) years of… more
    Lockheed Martin (09/10/25)
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