• Geospatial and Remote Sensing Engineer…

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    Geospatial and Remote Sensing Engineer , Senior Key Role: Manages the planning, design, and application of geospatial tools to support research and develop military ... to solve complex engineering or targeting problems + Active TS /SCI clearance; willingness to take a polygraph exam +...degree Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements… more
    BOOZ, ALLEN & HAMILTON, INC. (12/19/25)
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  • Lowband Software Support Engineer Expert…

    RTX Corporation (Langley AFB, VA)
    …date.​ US citizenship is required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS /SCI - Current Raytheon Company ... , CySA+, CAP, etc.) + Active and transferable US government issued TS /SCI security clearance is required prior to start date ​U.S. citizenship is required,… more
    RTX Corporation (01/10/26)
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  • Software Test Engineer

    Lockheed Martin (Herndon, VA)
    **Description:** Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see it as a ... solutions, focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across industries and… more
    Lockheed Martin (01/07/26)
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  • Cleared Palo Alto Citrix Engineer

    Virtual Service Operations (Portsmouth, VA)
    …Experience in securing application delivery environments, network segmentation, and implementing VPN security . + TS /SCI security clearance is required. What ... Cleared Palo Alto Citrix Engineer * WFH Flexible * Portsmouth, VA (http://maps.google.com/maps?q=Portsmouth+VA+USA) Description Are you looking to take the next steps… more
    Virtual Service Operations (12/14/25)
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  • DevSecOps Engineer

    Lockheed Martin (Herndon, VA)
    …process including requirements, use cases, design, coding, documentation and testing * Security \+ Certification * TS /SCI with Poly security clearance required ... **Description:** Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see it as a… more
    Lockheed Martin (01/07/26)
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  • Data Engineer

    Nightwing (Sterling, VA)
    …the intelligence community, defense, civil, and commercial markets. Job Title: Data Engineer Location: Sterling, VA **Clearance: TS /SCI Poly** **This position is ... CONTINGENT upon contract award** The Data Engineer (DE) works with the Sponsor, Mission Partners, Platform...experience with data warehouse technologies. + Data Governance and Security : Knowledge of data governance principles and best practices… more
    Nightwing (12/26/25)
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  • C2 Systems Engineer VI

    Linchpin Solutions, Inc. (Quantico, VA)
    …be! We are currently hiring for a dynamic and experienced C2 Systems Engineer VI. Clearance:Active DoD TS /SCI Clearance Work Schedule:Fulltime, On-site Marine ... C2 Systems Engineer VI Quantico, VA (http://maps.google.com/maps?q=Quantico+VA+USA+22134) Job Type Full-time...Technical (IAT) Level II certification required within 60 days ( Security + CE, GSEC, SSCP, etc.) + Advanced network or… more
    Linchpin Solutions, Inc. (11/22/25)
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  • Senior Specialist, Technical Trainer…

    L3Harris (Chantilly, VA)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Specialist, Technical Trainer Job Code: 32178 Job Location: ... (on-site) Job Description: We are seeking an experienced System Engineer / Integration & Test Engineer who...8-10 years of prior military or related experience. + TS /SCI W/ Poly Clearance is required. Preferred Additional Skills:… more
    L3Harris (12/18/25)
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  • Sr. Network Engineer

    Arena Technical Resources, LLC (Reston, VA)
    … engineer overseeing servers, storage and backup systems. Troubleshootport security issues, VLAN issues and network outages. Control network management ... Sr. Network Engineer Location: Reston, VA, US Job ID: ATR... Location: Reston, VA - Onsite, SCIF Environment Eligibility: TS /SCI with CI Polygraph Job Description: The job duties… more
    Arena Technical Resources, LLC (11/29/25)
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  • Systems Engineer (Test Tool Development…

    KBR (Springfield, VA)
    …Science, Business, Computer Science, Mathematics, or related quantitative science field. Security Clearance Requirements: Active TS /SCI (with poly preferred) ... Title: Systems Engineer (Test Tool Development and Automation) Belong. Connect....and Automation) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (12/11/25)
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