• InquisIT LLC (Washington, DC)
    …provide the best service to our nation. POSITION SUMMARY InquisIT's team is seeking a Linux Administrator to join us in Washington, DC. This is a fully ON-SITE ... operations, maintenance, and engineering support for production, development, and test systems Configure, administer, and maintain documentation for Linux more
    job goal (01/13/26)
    - Save Job - Related Jobs - Block Source
  • Arena Technical Resources, LLC (ATR) (Washington, DC)
    …to updated modern systems Secret Clearance to start Required Technical Skills Senior Level system administrator skills required Current and practical ... Sr. Systems Administrator Job Location: Washington, DC...Linux servers in the Azure Government cloud Handle system configuration, patch management, and troubleshooting to ensure high… more
    job goal (01/12/26)
    - Save Job - Related Jobs - Block Source
  • Capital One (Washington, DC)
    …Microsoft Azure, Google Cloud Platform) At least 2 years of Unix or Linux system administration experience Preferred Qualifications: 2+ years of experience with ... Senior Software Engineer, DevOps (Intelligent Foundations & Experiences)...of experience working with Agile Development Practices Certified Kubernetes Administrator (CKA) or Certified Kubernetes Application Developer (CKAD) certification(s)… more
    job goal (01/12/26)
    - Save Job - Related Jobs - Block Source
  • Vexterra Group (Bethesda, MD)
    Vexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following systems support in Reston VA or Bethesda, MD office: ... redundant infrastructure to include physical and virtualized environments *Set up administrator and service accounts, maintain system documentation, tune … more
    job goal (01/13/26)
    - Save Job - Related Jobs - Block Source
  • Uvcyber (Mclean, VA)
    …of endpoint security principles and technologies Experience with Windows and Linux operating systems Familiarity with federal security frameworks and ... and analytical skills Preferred Qualifications: Tanium Certified Operator or Administrator certification Experience in federal agency IT or security operations… more
    job goal (01/12/26)
    - Save Job - Related Jobs - Block Source
  • Senior Linux Administrator

    Leidos (Fort Belvoir, VA)
    **Description** The DTRA program at Leidos is seeking a ** Senior Linux Administrator ** in Fort Belvoir, VA to support the DTRA I3TS Infrastructure Services ... from design through development to production, building and deploying Linux based systems in a virtual environment....required + Red Hat Certification - Red Hat Certified System Administrator (RHCSA) (Preferred) Come break things… more
    Leidos (12/30/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux Systems

    Leidos (Arlington, VA)
    …ownership of our critical Red Hat Enterprise Linux environment. As a Senior System Administrator , you'll be instrumental in designing, implementing, and ... Security Certified Practitioner (SSCP)). + Training (DISA-US1384 DCWF Linux System Administrator / DISA-US1390 DCWF Windows Systems Administrator more
    Leidos (12/20/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux /Unix Systems

    SMX (Dahlgren, VA)
    Senior Linux /Unix Systems Administrator (4411)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated ... Senior Linux /Unix Administrator to join...Warfare Center Dahlgren Division (NSWCDD) in Dahlgren, VA. The Senior Systems Administrator will work… more
    SMX (12/04/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Administrator

    EPS Corporation (Dahlgren, VA)
    Senior Systems Administrator (Unix/ Linux ) - (758) Share this job as a link in your status update to LinkedIn. Job Title Senior Systems ... Technology Job Description EPS Corporation is seeking a highly skilledSenior Systems Administrator (Unix/ Linux )to support enterprise-level networks and… more
    EPS Corporation (11/13/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Administrator

    TekSynap (Dahlgren, VA)
    …is seeking a **S** **enior S** **ystem** ** Administrator (Unix/ Linux ).** The Senior Systems Administrator (Unix/ Linux ) serves as Key Personnel ... for Unix/ Linux environments within the Navy enterprise. The Senior Systems Administratoris responsible forconfiguration, optimization, and sustainment of… more
    TekSynap (10/31/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux Administrator

    General Dynamics Information Technology (Falls Church, VA)
    …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** **HOW A LINUX SYSTEM ADMINISTRATOR WILL MAKE AN IMPACT:** + Provide ... system administration support for Linux operating systems including installing software, applying...as this position will require candidate to engage with senior military and government leadership. + Must be able… more
    General Dynamics Information Technology (10/25/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux System

    GovCIO (Washington, DC)
    …Submit a referral to this job (https://careers-govcio.icims.com/jobs/6348/ senior - linux - system - administrator ... **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with... Linux System Administration, Configuration, and System Security + Advanced systems troubleshooting skills… more
    GovCIO (11/07/25)
    - Save Job - Related Jobs - Block Source
  • Linux Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    …current CI Polygraph required The Systems Engineering team is seeking a driven Senior Linux /UNIX Systems Administrator that is highly technical and ... SUCCEED Basic Qualifications: - Ten (10) years' experience as aLinux/UNIX Systems Administrator supporting complex, multi-site enterprise-scale environments -… more
    Arena Technical Resources, LLC (11/29/25)
    - Save Job - Related Jobs - Block Source
  • Linux System Administrator

    Nightwing (Sterling, VA)
    …community, defense, civil, and commercial markets. Nightwing is seeking a highly motivated Systems Administrator to join a mature program in the Sterling VA ... location. The qualified Systems Administrator will support a very dynamic...requirements + Experience with administering and managing user and system accounts on Linux distributions + Ability… more
    Nightwing (12/20/25)
    - 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. (12/31/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Own your opportunity to join our ... Systems Administrator or similar role + Strong experience with Linux and Windows-based systems administration. + Knowledge of cloud platforms (AWS,… more
    General Dynamics Information Technology (01/05/26)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Administrator

    BAE Systems (Washington, DC)
    …Other incentives may be available based on position level and/or job specifics. ** Senior Systems Administrator ** **118971BR** EEO Career Site Equal ... an anticipated decision expected by Q3/Q4 of 2026.** The ** System Administrator ** responsibilities include, but are not...and maintain the infrastructure that powers networks and operating systems such as UNIX, Linux , and Windows.… more
    BAE Systems (12/04/25)
    - Save Job - Related Jobs - Block Source
  • Senior System Administrator

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator -...Work both independently as well as in coordination with Systems administrators to maintain the smooth operation of a ... about us, visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Senior System Administrator - Network Operation Center** to… more
    St. George Tanaq Corporation (11/14/25)
    - Save Job - Related Jobs - Block Source
  • Senior System Cloud…

    Insight Global (Herndon, VA)
    Job Description Insight Global's SaaS Client is seeking a highly skilled Senior Systems Cloud Administrator with strong experience in Microsoft Azure, ... Windows Server administration, and Linux systems within hybrid cloud environments. The...control, and application performance. * Support disaster recovery procedures, system restorations, and root cause analysis within hybrid cloud… more
    Insight Global (12/04/25)
    - Save Job - Related Jobs - Block Source
  • Senior System Administrator

    RTX Corporation (Springfield, VA)
    …or higher and Red Hat Enterprise Linux Certifications: RHCT or RHSA. + System administration experience across Linux systems and SQL. + Experience in ... 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 (01/07/26)
    - Save Job - Related Jobs - Block Source