• Systems Administrator 2

    Nightwing (Annapolis Junction, MD)
    …operating systems enhancements to improve reliability and performance. System Administrator (SA) shall possess the following capabilities: *Optimize ... manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components… more
    Nightwing (10/13/25)
    - Related Jobs

  • Alternate CRO Cyber Systems…

    SAIC (Kirtland AFB, NM)
    **Description** SAIC is looking for an experienced **Alternate CRO Cyber Systems Administrator ** with a systems administration background to be an alternate ... will be the alternate CRO for a non-collateral account and a cybersecurity systems administrator implementing and maintaining cyber tools such as eMASS, Xacta,… more
    SAIC (08/15/25)
    - Related Jobs

  • Principal Systems Administrator

    Northrop Grumman (Jacksonville, FL)
    …smooth operation of multi-user computer systems , including coordination with network , software, and system engineers, PC desktop technicians, project ... Aeronautics Systems has an opening for Principal Systems Administrator to join our team of...Jacksonville, FL. Job Description: . Perform as a Windows\VMware System Administrator for a classified government contract.… more
    Northrop Grumman (09/13/25)
    - Related Jobs

  • Systems Administrator - Mid-Career

    Lockheed Martin (Moorestown, NJ)
    …values integrity and excellence\. **THE WORK** We are seeking an experienced Linux Systems Administrator to install, configure, maintain, and secure our Linux ... tasks and ensure seamless integration and operation of Linux\-based systems \. **A level 3 employee is Mid\-Career...in Linux administration, such as RHCSA \(Red Hat Certified System Administrator \) * Networking protocols, including TCP/IP,… more
    Lockheed Martin (10/11/25)
    - Related Jobs

  • Systems Administrator - High Volume…

    GovCIO (Kansas City, MO)
    **Overview** We are seeking a highly skilled and security-conscious System Administrator to lead the design, deployment, and maintenance of a high-volume ... systems , software and hardware) in networked or stand-alone configurations, maintains system integrity, and upgrades systems and/or servers as required. May… more
    GovCIO (10/01/25)
    - Related Jobs

  • Network Administrator Principal

    General Dynamics Information Technology (Doral, FL)
    …HAIPE encryption devices. + Proficiency in administering and securing various operating systems and virtualized environments that support network services. + ... **Req ID:** RQ205301 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret/SCI...certification (v3 or v4). + Experience administering and supporting network access control systems . + Experience with… more
    General Dynamics Information Technology (08/16/25)
    - Related Jobs

  • Systems Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Systems Administrator ** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Virginia, Arlington **Position ... Full Time **Position Description:** CGI Federal has an exciting opportunity for a Systems Administrator within our Intel sector advancing the national security… more
    CGI Technologies and Solutions, Inc. (10/01/25)
    - Related Jobs

  • Network Administrator

    Serco (Washington, DC)
    …of experience in general and/or specialized operational and maintenance support to computer network systems and associated equipment. + The ability to travel up ... Defense Command (USASMDC) Homeland Defense - Integrated Air Defense Systems (HD-IADS) mission. Our team delivers network ...the Protocol Change Router (PCR), Automated Video Data Analysis System (AVDAS), and Radio Frequency (RF) systems .… more
    Serco (09/26/25)
    - Related Jobs

  • Linux Systems Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Linux Systems Administrator ** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Virginia, Arlington ... Time **Position Description:** CGI Federal has an exciting opportunity for a Linux Systems Administrator within our Intel sector advancing the national security… more
    CGI Technologies and Solutions, Inc. (10/01/25)
    - Related Jobs

  • Linux Systems Administrator 3/4…

    Northrop Grumman (Melbourne, FL)
    …smooth operation of multi-user computer systems , including coordination with network , software, and system engineers, PC desktop technicians, project ... Grumman Classified Solutions team is seeking an experienced **Linux Systems Administrator ** to join its dynamic team...DCID 6/3-ICD 503, RMF, STIG, JAFAN, or JSIG information system environments **Basic Qualifications for Level 4:**… more
    Northrop Grumman (08/01/25)
    - Related Jobs