• Application Support Specialist

    Leidos (Chantilly, VA)
    security controls and supporting security tests to validate security control implementation and operation -Contribute to system documentation efforts ... **Description** ​The National Security Sector at Leidos currently has an opening...prevent issuing travel documents to those who pose national security threats, and prevent issuing travel documents to applicants… more
    Leidos (01/15/26)
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  • Virtualization/Storage Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …Enterprise Storage (NetApp/Vast), and Rubrik Backup environments. This position provides Operation & Maintenance (O&M) support to NSWC Dahlgren Division for ... Operating Procedures(SOPs) and system design specifications. + Ensure compliance with security requirements as defined by the Assessment & Authorization (A&A)… more
    UIC Government Services and the Bowhead Family of Companies (01/08/26)
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  • Systems Administrator (Windows)

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …will be responsible for:** + Answering questions about installation, operation , configuration, customization and usage of assigned products installed on ... + Support also includes working with the organizations Information System Security Officer (ISSO) for achieving system accreditation. + Provide recommendation to… more
    UIC Government Services and the Bowhead Family of Companies (12/23/25)
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  • Logistics Specialist (Alis/ODIN)

    Parsons Corporation (Centreville, VA)
    …wide software, allocating mass storage space and + Maintaining smooth, secure operation of ALIS/ODIN through coordination with peers, Tier 2 NASC and Engineers ... analysis **What Required Skills You'll Bring:** + Active Secret or higher security clearance + In some cases,, the country equivalent clearance is required,… more
    Parsons Corporation (12/18/25)
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  • Unified Communications Engineer - Principal

    Amentum (Warrenton, VA)
    …identifying and resolving issues, while conducting routine maintenance, updates, and security patches to maintain continuous, optimal operation * Integrate ... in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further....projects that make a direct impact on the Nation's security and intelligence mission. The mission of the Lone… more
    Amentum (12/11/25)
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  • Action Officer

    Nightwing (Arlington, VA)
    …environments, and associated attacks (MITRE ATT&CK framework). - Knowledgeable of network security monitoring and/or security operations analysis, system ... Nightwing provides technically advanced full-spectrum cyber, data operations , systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (01/15/26)
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  • Electrical Specialist

    Amentum (Mclean, VA)
    …isolation or grounding of circuits, maintenance, and troubleshooting demands to maintain operation . + Directs other repair personnel as assigned. + Prepare and ... facility additions or repairs to insure safe and continuous operation of electrical utilities systems and equipment, as required....to customers, clients, and other employees of the organization. ** SECURITY :** Must be a US Citizen, able to obtain… more
    Amentum (01/16/26)
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  • Payload Processing Systems Engineer

    QinetiQ (Chantilly, VA)
    …(ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security , and related fields all work together to explore new ways of ... protecting the American Warfighter, Security Forces, and Allies. Being a part of QinetiQ...system availability and reliability + Assess system performance, system operation and maintenance, resolve non-conformances, and assess related data… more
    QinetiQ (01/14/26)
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  • Systems Administrator - Junior to Senior

    Amentum (Dahlgren, VA)
    …with the following: system backup/recovery; basic software management; security management; network management; operating computer systems; sizing, performance, ... tuning, installation, configuration, and maintenance of hardware; operation systems and Commercial Off The Shelf (COTS) software; hardware/software/network design,… more
    Amentum (12/16/25)
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  • Full Stack Engineer

    Lockheed Martin (Manassas, VA)
    …deploying software applications and systems, as well as ensuring the smooth operation of our Submarine Sonar Systems development and production environments\. **Who ... and Kubernetes *Develop and maintain CI/CD pipelines *Ensure the smooth operation of development and production environments, including troubleshooting and resolving… more
    Lockheed Martin (11/19/25)
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