• NITE System Administrator IV

    Huntington Ingalls Industries (Virginia Beach, VA)
    …and strong customer service orientation Preferred Requirements + Degree in Computer Science, Information Systems or related + Linux + or Microsoft Certified ... Technologies, click here for a short video: https://vimeo.com/732533072 Summary The System Administrator for the Navy Integrated Training Environment (NITE)… more
    Huntington Ingalls Industries (09/17/25)
    - Related Jobs
  • System Operations/ Administrator

    Sciolex Corporation (Chantilly, VA)
    …Active Top Secret/SCI clearance with a Counter-Intelligence Polygraph Experience as a desktop system administrator or in a similar IT support role. Compliant ... ensuring you receive the utmost employee care. Responsibilities The System Operations/ Administrator will perform the following duties:...with DoD Directive 8570 Knowledge of Windows and Linux operating systems . CompTIA Security+ or ability… more
    Sciolex Corporation (07/15/25)
    - Related Jobs
  • RHEL System Administrator III

    RTX Corporation (Chesapeake, VA)
    …a safer, more secure world. This job opportunity is for the ROTHR System Administrator position at the Raytheon, ROTHR Chesapeake, Virginia facility. **What ... + **Experience with server and workstation assessment and hardening using various information system security assessment/hardening tools - DISA STIGs, SCAP,… more
    RTX Corporation (08/20/25)
    - Related Jobs
  • Systems Administrator (Windows)

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …resolve software related issues and Information Assurance Vulnerabilities (IAVs). + Systems Administrator will coordinate with the Corporate IT Help Desk to ... **Overview** SYSTEMS ADMINISTRATOR (WINDOWS) (RDTE) Bowhead seeks...organization. + Support also includes working with the organizations Information Assurance Officer (IAO) for achieving system more
    UIC Government Services and the Bowhead Family of Companies (09/28/25)
    - Related Jobs
  • Senior System Administrator

    RTX Corporation (Springfield, VA)
    …are eligible for a security clearance. + Minimum Security+ DoD 8570 certification. + System administration across Linux systems . + Experience in the ... create a safer, more secure world. Raytheon seeks a Systems Administrator to join a high-performing team...its national security strategy. This is for an on-site system administrator sustaining and maintaining a VM-based… more
    RTX Corporation (09/26/25)
    - Related Jobs
  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    system administration, and information assurance support for combat system interface simulation, test, analysis, and training systems associated with ... win as a team). SimIS Inc seeks a Senior System Administrator to provide combat system...administration activities. + Experience in Microsoft Windows computer operating systems , LINUX operating systems , CISCO… more
    SimIS Inc. (08/07/25)
    - Related Jobs
  • System Administrator

    Leidos (Arlington, VA)
    …role they play in secure operations. **Preferred Qualifications** + RedHat Certified System Administrator (RHCSA) certification. + Cisco Certified Network ... join our Leidos team, where you'll help fortify critical systems , lead the charge on compliance, and ensure secure...information , and maintain security controls, for an entire system , site, or program to reduce risk. + **Defend… more
    Leidos (09/12/25)
    - Related Jobs
  • RHEL System Administrator III

    RTX Corporation (Chesapeake, VA)
    …a safer, more secure world. This job opportunity is for the ROTHR System Administrator position at the Raytheon, ROTHR Chesapeake, Virginia facility. **What ... you will do:** The Administrator is responsible for the local DoD Mission network...with server and workstation assessment and hardening using various information system security assessment/hardening tools - DISA… more
    RTX Corporation (09/30/25)
    - Related Jobs
  • System Administrator

    SAIC (VA)
    **Description** SAIC is searching for a Senior level System Administrator who performs high-level, day-to-day operational maintenance, support, and upgrades for ... or more experience with a degree in Computer Science, Information Technology, Systems Engineering, or a related...AWS environments. + Hands-on experience with both Windows and Linux /Unix operating systems . + Strong proficiency in… more
    SAIC (09/24/25)
    - Related Jobs
  • Cloud Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** CLOUD SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a Cloud Systems Administrator to support our customer on the Nautical contract in the ... CISSP, CISM, or equivalent advanced security certification + Red Hat Certified System Administrator (RHCSA) + Kubernetes certifications (CKA, CKAD) Physical… more
    UIC Government Services and the Bowhead Family of Companies (08/02/25)
    - Related Jobs