• Communications Systems Engineer

    Parsons Corporation (Herndon, VA)
    …next to deliver the solutions our customers need now. **Security Clearance Requirement:** An active Top Secret security clearance is required for this ... **Job Description:** **Job Description:** Parsons is looking for an amazingly talented **Communications Systems Engineer ** to join our team! This role focuses on… more
    Parsons Corporation (08/08/25)
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  • Sr. Network Engineer

    Guidehouse (Washington, DC)
    **Job Family** **:** Systems Engineering **Travel Required** **:** None **Clearance Required** **:** Active Top Secret ( TS ) **What You Will Do** ... You Will Need** **:** + Bachelor's Degree + An ACTIVE and MAINTAINED " TOP SECRET "...or DoD security clearance; must UPGRADE and MAINTAIN a " TOP SECRET /SCI ( TS /SCI)" Federal or… more
    Guidehouse (07/01/25)
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  • Systems Engineer (Clearance…

    Lockheed Martin (Herndon, VA)
    …reviews, and negotiate requirements * Experience integrating across functional organizations * Active Top Secret security clearance **Desired Skills:** * ... are interested in joining LM and working as a Systems Engineer , please apply to this requisition\....mission partners and USG laboratories\.\) * US citizenship required, Top Secret clearance required prior to start\.… more
    Lockheed Martin (08/10/25)
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  • Infrastructure/Networking Engineer II

    RTX Corporation (Annapolis Junction, MD)
    …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...Experience with automated system deployments + Existing Top - Secret SCI ( TS /SCI) with Poly ( Active more
    RTX Corporation (07/22/25)
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  • Air Defense Lead Systems Engineer

    Parsons Corporation (Centreville, VA)
    …customer oriented, and must operate independently + Highly evolved writing and briefing skills + Active Top Secret ( TS ) clearance required + This ... is looking for an amazingly talented **Air Defense Lead** ** Systems Engineer ** to join our team! In...server architecture and bugout conops **Security Clearance Requirement:** An active Top Secret security clearance… more
    Parsons Corporation (08/08/25)
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  • Systems Test Engineer / Principal…

    Northrop Grumman (Chantilly, VA)
    …standards, theories, concepts, and techniques **Preferred Qualifications for both levels:** + Active Top Secret /SCI security clearance + Experience in ... Systems ** is seeking a candidate to fill a ** Systems Test Engineer / Principal Systems...+ Willing and able to obtain and maintain a TS /SCI Security Clearance (US citizenship is a pre-requisite) +… more
    Northrop Grumman (08/09/25)
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  • Systems Development Engineer

    Amazon (Arlington, VA)
    systems ) - Current, active US Government Security Clearance of Top Secret or above Preferred Qualifications - Experience with PowerShell (preferred), ... a start-up. This is an opportunity to operate and engineer systems on a massive scale, and...the candidate selected must currently possess and maintain an active TS /SCI security clearance. The position further… more
    Amazon (07/08/25)
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  • Systems Engineer Mid

    Amentum (Washington, DC)
    Amentum is searching for a Top - Secret cleared Systems Engineer (Mid) to join our team in Washington, DC. You will be working in an organization that's ... intelligence priorities while protecting confidential data and sources. The Systems Engineer (Mid) is a part of...experience needed to perform at this level. **Requirements:** * Active Top Secret clearance with… more
    Amentum (06/10/25)
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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...experience needed to perform at this level. **Requirements:** * Active Top Secret clearance with… more
    Amentum (06/06/25)
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  • Software Engineer

    Guidehouse (Springfield, VA)
    …Software Engineering (SWE) **Travel Required** **:** None **Clearance Required** **:** Active Top Secret SCI ( TS /SCI) **What You Will Do** **:** Support ... software for use on real-time and near real-time operating systems + Work with IA leadership to develop communication...Need** **:** + An ACTIVE and MAINTAINED TOP SECRET with SCI ( TS /SCI)… more
    Guidehouse (07/10/25)
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