• Systems Administrator

    ManTech (Norfolk, VA)
    …Must have CompTIA Security+ CE + Must have a VMware, Windows, or Linux Operating System (OS) certification **Preferred Qualifications:** + Bachelor's degree ... technical issues related to system configurations and network connectivity for Range POR systems +...and Active Directory in Windows environments + Writing standard operating procedures (SOPs) for IT systems and… more
    ManTech (08/02/25)
    - Related Jobs
  • SSDS Electronics Maintenance Tech

    BAE Systems (Wallops Island, VA)
    …security clearance Experience with Network devices and an understanding of Operating Systems , preferably RedHat or UNIX. Security certification CCNA ... specific radars and sensors and supports the following functions: combat system lifetime support engineering, platform certification , operational and technical… more
    BAE Systems (08/12/25)
    - Related Jobs
  • Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …smooth operation of multi-user computer systems , including coordination with network engineers. + Monitors and manages system resources, including CPU ... usage, disk usage, and response times to maintain operating efficiency. + Performs systems security administration...Security+ CE (IAT Level II) - Baseline DoD IA certification for system administrators. + RHCSA -… more
    Parsons Corporation (05/17/25)
    - Related Jobs
  • Information System Security Officer,…

    Lockheed Martin (Herndon, VA)
    …Information Assurance tools\. \- Technical familiarity with Windows or UNIX\-based operating systems , and their security requirements\. **Desired Skills:** \- ... obtain a CI polygraph\.** This position will perform duties as an Information Systems Security Officer at the Lockheed Martin Space facility in Herndon, Virginia\.… more
    Lockheed Martin (08/08/25)
    - Related Jobs
  • Information Systems Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    …and Kibana + Experience with data broker technologies such as Cribl or Confluent, operating systems security events such as Windows or Linux, and networking ... and assist our clients with critical missions? As a systems security and network security engineer, you...network security engineer, you can identify the Information System Security Engineering needed to assess vulnerabilities and recommend… more
    BOOZ, ALLEN & HAMILTON, INC. (08/09/25)
    - Related Jobs
  • NITE System Administrator IV

    Huntington Ingalls Industries (Virginia Beach, VA)
    …its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures ... Technologies, click here for a short video: https://vimeo.com/732533072 Summary The System Administrator for the Navy Integrated Training Environment (NITE) plays a… more
    Huntington Ingalls Industries (08/08/25)
    - Related Jobs
  • Linux Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …management of servers, end-user workstations, and potentially clustered systems operating in both unclassified and classified network environments. + ... our team in Dahlgren, VA. The Linux Administrator is responsible for system administration in a Research, Development, and Testing and Evaluation (RDT&E)… more
    UIC Government Services and the Bowhead Family of Companies (07/19/25)
    - Related Jobs
  • Exchange Systems Administrator SME

    Leidos (Alexandria, VA)
    …must, at a minimum, meet DoDM 8140.03 (previously DoD 8570) - IT System Admin Intermediate certification requirements (Cloud+, GICSP, SSCP, Security+ CE, GSEC, ... where you can thrive, keep reading!** **The Mission** Leidos is seeking an Exchange System Administrator to support a large enterprise IT contract for the DOD. This… more
    Leidos (07/23/25)
    - Related Jobs
  • Systems Engineer (Windows)

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …and reports. + Requires strong understanding of current Microsoft supported Windows operating systems . Must be experienced in Windows Active Directory ... **Overview** SYSTEMS ENGINEER (WINDOWS) (RDTE) Bowhead is seeking a...to join our growing team in Dahlgren, VA. The System Engineer will provide Operation & Maintenance (O&M) support… more
    UIC Government Services and the Bowhead Family of Companies (07/25/25)
    - Related Jobs
  • Systems Administrator 2 (Bluemont, VA)

    William C Brown Inc (Springfield, VA)
    …Integration environments + Experience with installation and configuration of various operating systems including: Microsoft Windows Server 2008R2/2012R2, Windows ... Systems Administrator 2 (Bluemont, VA) EOE Statement We...with both NetApp Data Ontap Cluster Mode and 7-mode operating system version 8.2 or later. Experience… more
    William C Brown Inc (07/24/25)
    - Related Jobs