• Unix/ Linux Systems

    Carnegie Mellon University (Pittsburgh, PA)
    …Facilities department within the School of Computer Science seeks a UNIX/ Linux System Administrator with experience in DevOps practices to contribute ... and maintaining performance across our infrastructure. **Core Responsibilities:** + System Administration: Manage, upgrade, and troubleshoot Linux /Unix servers,… more
    Carnegie Mellon University (10/09/25)
    - Save Job - Related Jobs - Block Source
  • DevOps System Administrator

    BAE Systems (Sterling, VA)
    …Other incentives may be available based on position level and/or job specifics. ** DevOps System Administrator ** **115833BR** EEO Career Site Equal ... **Job Description** BAE Systems is looking for skill DevOps ...test tools into the CI/CD pipeline Demonstrated experience with Linux Operating Systems Experience developing, implementing and… more
    BAE Systems (12/09/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator - Linux

    The Metamorphosis Group (Chantilly, VA)
    …Job Description The Metamorphosis Group, Inc, TMG, has an immediate opening for a Linux System Administrator , who shall be responsible for maintaining, ... System Administrator - LINUX ...3. Demonstrated experience with A+/N+/Security+. 4. Demonstrated experience with Linux , PKI certificates tools and libraries, and DevOps more
    The Metamorphosis Group (12/10/25)
    - Save Job - Related Jobs - Block Source
  • LINUX Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Linux Systems Administrator ** **- Active Top Secret Required** Seize ... your opportunity to make a personal impact as a ** Linux ** ** Systems Administrator ** with GDIT....Linux based technical solutions + Experience troubleshooting complex system hardware and software issues + Solid knowledge of… more
    General Dynamics Information Technology (12/05/25)
    - Save Job - Related Jobs - Block Source
  • Linux Systems Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Linux Systems Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2110 ... Description:** CGI Federal has an exciting opportunity for a Linux Systems Administrator within our...System Installation and Configuration: Install, configure, and maintain Linux operating systems and applications on physical… more
    CGI Technologies and Solutions, Inc. (10/01/25)
    - Save Job - Related Jobs - Block Source
  • Linux Systems Administrator

    iPostal1 (Montebello, NY)
    …are an established, cutting edge leader in the digital mailbox industry. Full Time Linux Systems Administrator Montebello, New York iPostal1 and our parent ... accredited with an A+ rating. We are seeking a Linux Systems Administrator with strong...and maintain Bash scripts to streamline processes and improve system efficiency. + Database Admin: Perform routine backups, restores,… more
    iPostal1 (09/22/25)
    - Save Job - Related Jobs - Block Source
  • Linux Administrator

    CACI International (Chantilly, VA)
    …(IAM) and integration with Linux systems . * Red Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) certification. * ITIL, ... Linux Administrator Job Category: Information Technology...team. The successful candidate will manage and support enterprise Linux systems that are mission-critical to national… more
    CACI International (11/13/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux Systems

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... more about how this program "Delivers Mission Success!" Seeking a motivated and experienced Linux System Administrator for a small, diverseteam that provides… more
    Leidos (10/09/25)
    - Save Job - Related Jobs - Block Source
  • Linux System Administrator

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented ** Linux System Administrator ** to join our team located in the Fort Meade, MD ... internal servers adding scalability while circumventing manual process for new operating system rollout. + Configure host-based intrusion detection systems . +… more
    ManTech (10/16/25)
    - Save Job - Related Jobs - Block Source
  • Linux System Administrator

    ManTech (Fort Meade, MD)
    **MANTECH** seeks an experienced and passionate, career and customer-oriented ** System Administrator ** to join our team located in the **Fort Meade, MD** area. ... internal servers adding scalability while circumventing manual process for new operating system rollout. + Configure host-based intrusion detection systems . +… more
    ManTech (12/02/25)
    - Save Job - Related Jobs - Block Source
  • Linux System Administrator

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented ** System Administrator ** to join our team located in the Fort Meade, MD area. ... internal servers adding scalability while circumventing manual process for new operating system rollout. + Configure host-based intrusion detection systems . +… more
    ManTech (11/22/25)
    - Save Job - Related Jobs - Block Source
  • Linux Systems Administrator

    Arena Technical Resources, LLC (St. Louis, MO)
    Linux Systems Administrator Location: St. Louis, MO, US Job ID: ATR 17232 Job Description We are looking for a talented TS/SCI cleared Red Hat Data Center / ... Systems Administrator in St. Louis, MO to...(not just familiarity) RedHat or some other variance of Linux - Must be able to troubleshoot users' problems… more
    Arena Technical Resources, LLC (10/06/25)
    - Save Job - Related Jobs - Block Source
  • 337 - Senior Linux Systems

    ARSIEM (Annapolis Junction, MD)
    …on every client you work with. ARSIEM is looking for a motivated and experienced Linux System Administrator for a small, diverse team that provides ... end-to-end software, systems , and network engineering services to support Integrated Discovery...You will lead, evolve, and maintain a dynamic, modern DevOps architecture, often based on open-source technology and not… more
    ARSIEM (10/30/25)
    - Save Job - Related Jobs - Block Source
  • Senior Infrastructure Linux & DevOps

    Matrix Precise, Inc. (Pleasanton, CA)
    …platform for container orchestration. + Minimum four (4) year's experience working on Linux as a power user or administrator , specifically RedHat or equivalent ... The Sr. Infra Linux Engineer's primary function will be to advance...helping lead the infrastructure and applications teams through the DevOps journey. The role also requires on-call rotation when… more
    Matrix Precise, Inc. (10/17/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seeking an experienced full-time on-site System Administrator to support our work as a prime contractor on a high-profile ... close collaboration with customers and IT infrastructure teams. As an on-site System Administrator , you will: + Capture, document, and structure stakeholder… more
    BAE Systems (12/13/25)
    - Save Job - Related Jobs - Block Source
  • Senior System Administrator

    Scotiabank (OR)
    …weekends and statutory/bank holidays on call support. **Accountabilities** + The Pega Systems Administrator will perform day-to-day system operation support. ... interrupted due to backend resources availability. + The Pega Systems Administrator will perform day-to-day incident management.../ Experience / Other Information** + 2+ Years of System Administrator (AIX, LINUX , JBOSS,… more
    Scotiabank (10/11/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator - DevSecOps…

    BAE Systems (Westminster, CO)
    …centralized developer solutions. This position requires skills and experience in Linux system administration, troubleshooting, user account maintenance, and IT ... incentives may be available based on position level and/or job specifics. ** Systems Administrator - DevSecOps Integration** **118729BR** EEO Career Site Equal… more
    BAE Systems (12/04/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator

    Leidos (Bethesda, MD)
    …has an exciting opening for you as our next Tier 3 Service Desk/ Systems Administrator supporting the OSINT Integration Center under our 10-year DOMEX Technology ... (DTP) contract. Your job will be to bring together Linux (primarily) and Windows systems administration, ...Ansible for infrastructure automation and orchestration + Set up administrator and service accounts, maintain system documentation,… more
    Leidos (10/01/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator / Integration…

    BAE Systems (Springfield, VA)
    **Job Description** BAE Systems is seeking mission-oriented System Administrator / Integration Tester to join a dynamic team of IT professionals. As a member ... Other incentives may be available based on position level and/or job specifics. ** Systems Administrator / Integration Tester** **117614BR** EEO Career Site Equal… more
    BAE Systems (10/22/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator

    KBR (Colorado Springs, CO)
    …DISA STIGs and SRGs + Excellent oral and written communication skills Desired: + Linux System Administrator + DevSecOps + Risk Management Framework ... Title: System Administrator Belong. Connect. Grow. with...our national security. KBR, is seeking a highly motivated Systems Administrator to join us in supporting… more
    KBR (11/20/25)
    - Save Job - Related Jobs - Block Source