• Public Key Infrastructure (PKI) Security…

    Tetrad Digital Integrity LLC (Falls Church, VA)
    …Web Service + Active Directory Certificate Services (ADCS) monitoring + IT system administration experience ( systems management, networks, firewalls) in ... an enterprise environment + Infrastructure IT ( Systems Administration , Network Administration Windows/Linux OS, Network Administration , Active Directory… more
    Tetrad Digital Integrity LLC (11/20/25)
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  • Information Technology/Assurance Spec II

    Global Resource Solutions (Fairfax, VA)
    …disposed of in accordance with security policies and practices + Perform VTC System Administration , Scheduling, & Configuration + Provide guest networks Client ... (s) assigned + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required + Analyze and troubleshoot… more
    Global Resource Solutions (11/05/25)
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  • Network Engineer

    Nightwing (Herndon, VA)
    …COTS/GOTS systems to develop network infrastructure for voice and data systems , using best practice security methodologies. Integrate system design with ... + Certifications such as CCIE and MCSE + Knowledge of Microsoft Server administration and service-oriented system design. + Knowledge of VMWare ESX Server… more
    Nightwing (09/23/25)
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  • Flight Test Engineer III

    AeroVironment (Arlington, VA)
    …designs, develops, and implements cost-effective methods of testing and troubleshooting systems for small, unmanned air vehicles. Position Responsibilities + Develop ... System Test Plans, for small unmanned air vehicles and...Skills & Experience) + Bachelor's degree in Electrical, Software, Systems or Aerospace Engineering is required or equivalent combination… more
    AeroVironment (09/07/25)
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  • Financial Specialist III

    Fairfax County Sheriff's Office (Fairfax, VA)
    systems such as Yardi and SAP + Submit regular reports on HUD systems such as Voucher Management System (VMS) + Oversee implementation and performance of ... management and the ability to apply them to complex governmental systems ; Considerable knowledge of federal, state and county policies, procedures, regulations… more
    Fairfax County Sheriff's Office (11/20/25)
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  • SharePoint Developer (Front End)- TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** Microsoft SharePoint, System Designs, Systems Development **Experience:** 10 + years ... architecture and system design documentation for new or existing computer systems + Analyzes user requirements, concept of operations documents, and high-level … more
    General Dynamics Information Technology (10/08/25)
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  • Cybersecurity Specialist

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    administration , network, and operating system hardening techniques. + Knowledge of system administration concepts for operating systems such as but ... techniques that enable transmission of undesirable information, or prevent installed systems from operating correctly. + Knowledge of network access, identity, and… more
    UIC Government Services and the Bowhead Family of Companies (11/13/25)
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  • Database Architect

    Leidos (Ashburn, VA)
    …leadership on a mission-critical program supporting assigneddivision within Passenger Systems Program Directorate (PSPD) in Customs and Border Protection (CBP). ... Chief Engineer and Chief Architect onthe program and assist in development of system engineering documentation for the portfolio applications, such as System more
    Leidos (10/28/25)
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  • BMC Control-M Operator - 3rd Shift

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    …Science or a related field. + 1-2 years of experience in information technology, systems administration or other IT related field. + CompTIA Security+ Ability to ... currently being supported by the existing hosting provider Defense Information Systems Agency (DISA). The Project, Scheduling, and Coordination (PS&C) Team provides… more
    ASM Research, An Accenture Federal Services Company (10/28/25)
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  • Linux Sys Admin - TS/SCI CI Poly

    Insight Global (Springfield, VA)
    …Counter-Intelligence Polygraph (CI Poly) * Security+ DoD 8570 certification or higher. * System administration across Linux systems . * Ability to work ... Job Description Seeking a Systems Administrator to join a high-performing team at...coordination with the ISP and the support factory, typical system administration functions, conduct VM-based services to… more
    Insight Global (11/15/25)
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