• Summer Associate Internship (Information…

    Navy Federal Credit Union (Vienna, VA)
    Overview Team Overview: The Security Champions Program provides development teams support to incorporate application security activities, processes, and tools to ... portfolio. We are seeking a motivated and detail-oriented intern to support our Security Champions Program. This program is designed to empower developers and other… more
    Navy Federal Credit Union (09/06/25)
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  • Senior Linux System Administrator

    Leidos (Alexandria, VA)
    …of a degree. + 8+ years of experience providing System Administration to DoD IT systems + IAT Level I: A+, CCNA- Security , Network+, SSCP, Security + CE + ... system administration on Linux servers, networking equipment and security monitoring equipment. In addition a Bachelor's Degree but...Qualifications:** + 6+ years of experience providing Red Hat System Administration to DoD IT systems +… more
    Leidos (09/26/25)
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  • Systems Administrator

    General Dynamics Information Technology (Langley AFB, VA)
    … systems connected to local and wide area networks. Desktop system management responsibilities involving account monitoring, security , Operating System ... Provide support for implementation, troubleshooting and maintenance of IT systems and management of system infrastructure and...and testing of backup and recovery plans. + Ensure systems are secure to STIG guidelines and security… more
    General Dynamics Information Technology (09/23/25)
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  • Senior Systems Engineer - Aerostat IPT Lead

    QinetiQ US (Mclean, VA)
    …Product Team (IPT) Lead for the Airspace and Surface Radar Reconnaissance (ASRR) system . The Senior Systems Engineer will be responsible for managing the ... system design, integration, and testing activities including envelope systems , tether operations, ground handling equipment, and payload integration + Ensure… more
    QinetiQ US (09/12/25)
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  • Systems Administrator

    Guidehouse (Springfield, VA)
    …will provide technical support, systems administration, application administration, and system security to the Computer Emergency Notification System ... and log reviews (frequency: weekly as needed). + Ensure personnel comply with system security policies (frequency: daily as needed). + Submit requirements within… more
    Guidehouse (08/08/25)
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  • F-22 iMIS System Administrator (Entry…

    Lockheed Martin (Langley Air Force Base, VA)
    …IMIS leadership * Backups, restores, and disaster recovery of systems /databases/network equipment * System /software/firewall/account maintenance and monitoring * ... Lockheed Martin Aeronautics Field Sustainment Team as an IT Systems Administrator for our Langley Air Force Base, Virginia...partnering with our customer, you will wear many hats; system admin, data management, network admin, and tier 1… more
    Lockheed Martin (08/16/25)
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  • Principal Systems Engineer - ISR SME

    QinetiQ US (Mclean, VA)
    …ISR sensor integration with aerostat platform and cross-cueing with other collection systems + Evaluate contractor ISR system performance against contract ... 14 years of experience in ISR systems engineering, intelligence collection systems , or surveillance system development + Demonstrated experience managing or… more
    QinetiQ US (09/16/25)
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  • Sr Specialist, Systems Integration & Test…

    L3Harris (Ashburn, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr Specialist, Systems Integration & Test Engineer (UAV Propulsion) ... assessment and develop mitigation strategies for complex projects + System design synthesis of complex electronic systems ...years of prior related experience. + Active DoD Secret security clearance + System level design experience… more
    L3Harris (08/25/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    … systems connected to local and wide area networks. Desktop system management responsibilities involving account monitoring, security , Operating System ... related functions.* Provide support for implementation, troubleshooting and maintenance of IT systems and management of system infrastructure and any processes… more
    William C Brown Inc (07/16/25)
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  • Production Security Engineer

    Meta (Reston, VA)
    …Production Security Engineer Responsibilities: 1. Develop and deploy network automation systems and network security services for our production network. 2. ... Center, and Network Infrastructure Engineering teams and their designs to align security service capabilities to their requirements. 3. Develop and optimize tools… more
    Meta (09/30/25)
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