• Intermediate AI Research Engineer

    The MITRE Corporation (Mclean, VA)
    …This requisition requires the candidate to have a minimum of the following clearance(s): Top Secret This requisition requires the hired candidate to have or ... to articulate challenging technical concepts to both lay and expert audiences + Active DoD or IC TS...year from the date of hire, the following clearance(s): Top Secret /SCI Salary compensation range and midpoint:… more
    The MITRE Corporation (12/16/25)
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  • Systems Test Engineer / Principal…

    Northrop Grumman (Chantilly, VA)
    …theories, concepts, and techniques **Preferred Qualifications for both levels:** + Active Top Secret /SCI security clearance + Experience in cable testing + ... Systems ** is seeking a candidate to fill a ** Systems Test Engineer / Principal Systems...are operated globally. The team provides 24/7/365 subject matter expert (SME) support to ensure the systems … more
    Northrop Grumman (10/23/25)
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  • Lead Test Automation Engineer - ServiceNow…

    CACI International (Chantilly, VA)
    …of deep technical ServiceNow expertise, leadership capability, and an active Top Secret /SCI with Poly clearance to support systems vital to national security ... Lead Test Automation Engineer - ServiceNow Automated Test Framework (ATF) Job...and execution procedures.** **Qualifications:** _Required:_ + **Security Clearance: Active Top Secret clearance with TS /SCI… more
    CACI International (12/04/25)
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  • Test Tolerance Engineer / Mathematician

    BAE Systems (Rockville, MD)
    …principles and applicable state and federal laws and regulations + Eligible for a Top Secret ( TS ) security clearance **Preferred Education, Experience, & ... **Job Description** BAE Systems is seeking a detail-oriented individual with a...8 years of relevant professional experience + Active DoD Top Secret security clearance + Experience as… more
    BAE Systems (12/20/25)
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  • Principal Infrastructure Lead Engineer…

    RTX Corporation (Dulles, VA)
    …as only US citizens are eligible for a security clearance **Security Clearance:** Top Secret - Current **Raytheon Company, Managed by Collins Aerospace** Collins ... have an immediate need for an **Principal** **Infrastructure Lead Engineer - Classified System** to lead and guide a...needs a wide background to include modern IT infrastructure systems (compute, network, storage). The lead is also responsible… more
    RTX Corporation (11/04/25)
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  • Cleared Senior Information Systems Security…

    Virtual Service Operations (Lorton, VA)
    …professional experience. + Travel: o Up to 10% + Security Clearance: Active Top Secret with SCI. Preferred Qualifications: + 5+ years leadership experience ... Cleared Senior Information Systems Security Engineer (ISSE) L4 *...cyber network defense capabilities. As aSenior Information System Security Engineer (ISSE), you will provide expert engineering… more
    Virtual Service Operations (11/09/25)
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  • Principal / Sr. Principal DevOps Software…

    Northrop Grumman (Chantilly, VA)
    …concepts, and techniques **Preferred Qualifications for both levels:** + Active Top Secret /SCI security clearance + Experience with Software development ... is seeking a candidate to fill a **DevOps Software Engineer ** position. This position will be located in Chantilly,...are operated globally. The team provides 24/7/365 subject matter expert (SME) support to ensure the systems … more
    Northrop Grumman (12/04/25)
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  • Network Engineer (Intelligence Center)

    The MITRE Corporation (Chantilly, VA)
    …requires the candidate to have a minimum of the following clearance(s): Top Secret /SCI/Polygraph This requisition requires the hired candidate to have ... the world. Roles & Responsibilities: + MITRE's Space Intelligence Systems is looking for a Principal Network Engineer...year from the date of hire, the following clearance(s): Top Secret /SCI/Polygraph Salary compensation range and midpoint:… more
    The MITRE Corporation (12/20/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day operations management as well ... is now hiring a Senior Technical Consultant (Principal Network Systems Engineer ) to join our team in...(DoD 8570 IAT Level II Computing Environment Cert) + Top Secret Clearance Saliense Consulting LLC provides… more
    Saliense Consulting (12/30/25)
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  • Agile UI/UX Engineer

    Lockheed Martin (Herndon, VA)
    …interaction\. * Experience in front\-end development \(HTML, CSS, JavaScript\)\. * Active Top Secret clearance to start the position with the ability ... visualization\. The Strata program is seeking a UI/UX Project Engineer to become a member of their Agile Software...TS /SCI Poly **Desired Skills:** * Familiarity with design systems and style guides and knowledge of accessibility guidelines… more
    Lockheed Martin (12/20/25)
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