• Systems Test Engineer

    Leidos (Fort Meade, MD)
    …test results and recommendations. **Test Engineer Basic Qualifications:** + ** Top Secret / SCI Security Clearance.** + **The successful applicant ... challenges. That's where you come in.** **We need a results-oriented Test Engineer to support the Nuclear Command, Control, and Communications (NC3) Enterprise… more
    Leidos (08/21/25)
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  • Information System Security Engineer…

    Amentum (Elkridge, MD)
    …of High Value Asset (HVA) protection requirements and protocols for systems classified as Top Secret , SCI , and Secret . * Experience with dynamic ... the Nation's security and intelligence mission. As a Cyber Systems Engineer / Information System Security...Value Assets (HVAs), and systems classified at TS / SCI or Secret levels, ensuring… more
    Amentum (09/22/25)
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  • System Engineer Level 4 (Clearance…

    Lockheed Martin (Hanover, MD)
    …is hired, you'll receive a $3000 payment\! code\-extrefer **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph required * Fifteen \(10\) ... so they can support our mission\. **The Work:** As Systems Engineer , you will: * Systems...Statement:** TS / SCI FSP **Clearance Level:** TS / SCI w/Poly SP **Other Important Information… more
    Lockheed Martin (09/10/25)
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  • Systems Network Engineer

    ManTech (Hanover, MD)
    …installation, maintenance, and problem resolution. **Security Clearance Requirements:** + Active/Current Top Secret SCI with Poly required. **Physical ... **Minimum Qualifications:** + Bachelor's degree in System Engineering, Computer Science, Information Systems , Engineering Science or related field; an additional… more
    ManTech (08/30/25)
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  • System Engineer Support Level 2

    DCCA (Annapolis Junction, MD)
    …and a dedication to excellence. DCCA is looking to staff a junior- to mid-Level Systems Engineer position to support a new, prime contract for a Government ... Support Level 2 Candidate must have an active TS / SCI w/Poly For over 40 years, DCCA...team is searching for highly skilled, junior- to mid-level Systems Engineer to be a part of… more
    DCCA (08/18/25)
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  • Senior ADC Windows Client Engineer , Region…

    Amazon (Columbia, MD)
    …Region Services Corporate Infrastructure (RSCI) is looking for an experienced Windows Client Systems Engineer with a deep knowledge of Windows desktop services, ... Government customers. We are looking for a motivated Senior Engineer to deliver results for our customers. This is...candidate selected must currently possess and maintain an active TS / SCI security clearance with polygraph. The position… more
    Amazon (08/15/25)
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  • Wireless Engineer SIGINT/EW SME

    CACI International (Jessup, MD)
    …Percentage of Travel Required: None Type of Travel: None * * * Wireless Systems Engineer T2 Provide systems engineering and life-cycle development for ... Wireless Engineer SIGINT/EW SME Job Category: Engineering Time Type:...of light materials, boxes, or equipment. + **Position requires TS / SCI with required Polygraph** Minimum Education and… more
    CACI International (09/15/25)
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  • Full-Stack or Back-End Software Engineer…

    Booker DiMaio, LLC (Annapolis Junction, MD)
    An active Top Secret / SCI Clearance with a Full Scope Polygraph is required. This job is onsite in Annapolis Junction, MD with 1-2 remote days/week depending ... on tasking. We have an immediate need for a Full-Stack or Back-End Software Engineer . The ideal candidate will be a self-starter who thrives on the challenge of… more
    Booker DiMaio, LLC (09/12/25)
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  • Windows Client Engineer , Region Service…

    Amazon (Jessup, MD)
    …Region Services Corporate Infrastructure (RSCI) is looking for an experienced Windows Client Systems Engineer with a deep knowledge of Windows desktop services, ... US Government customers. We are looking for a motivated engineer to deliver results for our customers. This is...candidate selected must currently possess and maintain an active TS / SCI security clearance with polygraph. The position… more
    Amazon (09/09/25)
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  • Systems Security Engineer II

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …considered in lieu of required education + **The ability to obtain and maintain a Top Secret with SCI eligibility US Security Clearance is required** ... cyber. **Qualifications You Must Have:** + Bachelor's degree in Systems Security, Network Engineering, Information Technology, or...position requires the ability to obtain and maintain a Top Secret US Security Clearance. US Citizenship… more
    Sierra Nevada Company, LLC (07/21/25)
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