• SIGINT Systems Engineer

    SAIC (Chantilly, VA)
    …related experience. Relevant experience to be substituted in lieu of degree. + Active Top Secret / SCI clearance with Poly. + Experience with space/ground ... planning and scheduling capabilities, work directly with our developers and users in operations ! + Participate in studies looking at the future generation of SIGINT… more
    SAIC (11/21/25)
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  • Project Coordinator

    Leidos (Arlington, VA)
    …in support of field tests, assisting with equipment setup and other on-site duties + Top Secret / SCI clearance AWTLINC If you're looking for comfort, keep ... Primary Responsibilities will include supporting Program Manager(s) with: + Day-to-day operations support of finance, travel, and procurement + Program budgeting and… more
    Leidos (11/18/25)
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  • Senior Cloud Engineer Architect Azure

    Leidos (Fort Belvoir, VA)
    …Microsoft Certified: Azure Solutions Architect Expert certification (or equivalent). + Active DoD Top Secret clearance with SCI Eligibility. + DoD 8570 ... **_Senior Cloud Engineer Architect (Azure)_** to support large-scale migration and operations on a large, high-profile DOD contract. The I3TS program provides… more
    Leidos (11/15/25)
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  • Enterprise Systems Administrator I

    Trace Systems Inc (Shaw AFB, SC)
    …services. + Other Duties as Required. Minimum Qualifications + Active, in-scope US Government issued Top Secret with SCI clearance eligibility. + Due to the ... Systems Administrator I to support the AFCENT Combined Air Operations Center (CAOC) contract at Shaw AFB, SC The...or related field; or 4+ years of IT domain knowledge experience. Trace Systems Trace Systems Inc. was founded… more
    Trace Systems Inc (11/14/25)
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  • Security Escort

    Service Source (St. Louis, MO)
    …preferred. + Ability to obtain and maintain a Top Secret / SCI government security clearance with polygraph preferred. Knowledge , Skills, and Abilities + ... Agency (NGA) West. Escort and monitor visitors, while ensuring classified information is not accessible or visible to unauthorized personnel. Provide effective… more
    Service Source (11/09/25)
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  • Sr. Specialist, Systems Engineering

    L3Harris (Waco, TX)
    …a degree, minimum of 10 years of prior related experience. + An active DoD Top Secret ( SCI ) Security Clearance, which requires US Citizenship. + Demonstrated ... Gulfstream G550 platform. The Sr. Spec. will require working knowledge of encrypted communications, flight deck missionization, Emissions Control (EMCON),… more
    L3Harris (11/08/25)
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  • Special Programs Analyst - Congressional

    KBR (Arlington, VA)
    …0-20% + Working Hours: Standard Qualifications: Required: + US citizenship and an active Top Secret security clearance with SCI eligibility. + Bachelor's ... in compartmented programs; + Demonstrated understanding of Security Compliance, Information Assurance, and compartmented Security, both from a technical as… more
    KBR (10/29/25)
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  • Facilities Mechanical Engineer

    Leidos (Chantilly, VA)
    …, submittals, and specifications tailored to site requirements. **Basic Qualifications** + **Current Top Secret SCI security clearance and the ability to ... production, ensuring robust, efficient, and compliant systems. + **Partner with Operations & Maintenance (O&M) teams** to drive proactive and responsive maintenance… more
    Leidos (10/27/25)
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  • Software Engineer, Principal

    Parsons Corporation (Annapolis Junction, MD)
    …Service), or Azure (if using cloud infrastructure) **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... generation of secure, mission-critical systems that support national defense, cyber operations , and government modernization efforts. We are looking for a **Software… more
    Parsons Corporation (10/25/25)
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  • Cloud Solutions Integration SME

    World Wide Technology (Chantilly, VA)
    …Support:** Assist where needed to keep the overall program successful. **Requirements:** + **Active Top Secret SCI clearance with CI Poly.** + **Education:** ... in accelerated computing, such as Kubernetes, GKE, EKS, and GPU workloads. + Knowledge of AI/ML Infrastructure, such as AI/ML frameworks like JAX, PyTorch, or… more
    World Wide Technology (10/23/25)
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