• Senior Linux Administrator

    Integration Innovation, Inc. (i3) (Huntsville, AL)
    …and implement a Missile Defense System with multiple layers of protection. The Senior Linux Administrator performs administration of cloud and on-site ... Overview i3 is searching for a Senior Linux Administrator to...improve the reliability and performance of the applications and systems . + Perform Linux system more
    Integration Innovation, Inc. (i3) (08/14/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux Administrator

    General Dynamics Information Technology (Falls Church, VA)
    …for IT Service Management (ITSM) model. **HOW A SENIOR LINUX ADMINISTRATOR WILL MAKE AN IMPACT:** + Provide system administration support for Linux ... (Bash, Ruby, Python, Perl, etc.) + General understanding of Linux internals ( system calls, file systems...as this position will require candidate to engage with senior military and government leadership. + Must be able… more
    General Dynamics Information Technology (08/09/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux System

    BAE Systems (San Diego, CA)
    …recognition awards. Other incentives may be available based on position level and/or job specifics. ** Senior Linux System Administrator ( GXP Program )** ... is seeking a Senior Closed Area Linux Systems Administrator to provide...to 40lbs) and work within controlled environments. **_In this Senior Linux System Adminisrator position… more
    BAE Systems (09/09/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux Systems

    ManTech (Chantilly, VA)
    **MANTECH seeks a motivated, mission-focused Senior Linux Systems Administrator to join our team in Chantilly, VA** This opportunity allows you to become ... analytics-helping to drive impactful solutions in support of critical government missions. As a ** Senior Linux Systems Administrator ,** you will help… more
    ManTech (08/30/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux Systems

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) ... difference in National** **Security!** Join our team as a ** Linux Systems Administrator ** , where...Ten or more (10) years of experience as a System Administrator (SA) supporting programs and contracts… more
    Leidos (07/16/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux Systems

    The Boeing Company (Hazelwood, MO)
    …us. The Boeing Company's Specialized United States Infrastructure organization is currently seeking a ** Senior Linux Systems Administrator ** to join the ... **Preferred Qualifications (Desired Skills/Experience):** + 5+ years of experience with RedHat-based systems (RHEL, Oracle Linux , Fedora) and SUSE distro 12 or… more
    The Boeing Company (09/11/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux System

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Senior Linux System Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD (Onsite) Position Overview: The Senior ... System Administrator is responsible for leading system administration activities. This position oversees the installation, configuration, maintenance, and… more
    Black Bear Technology Solutions, LLC (08/23/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux System

    Parsons Corporation (Aberdeen, MD)
    …looking for. **Job Description:** _Parsons is looking for an amazingly talented_ **_Senior Linux Systems Administrator_** _to join our team!_ **_What You'll Be ... Doing:_** + _Support the system administration for ARL high performance computers_ + _Support...Required Skills You'll Bring:_** + _Extensive background in diverse Linux operating systems and high performance computing_… more
    Parsons Corporation (08/16/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux System

    Amentum (Schriever, LA)
    **Position Title: Senior Linux System Administrator (Rapid Response)** **Location:** Schriever Space Force Base, Colorado Springs, CO **Relocation ... $6000 quarterly stipend) based on the flexibility required.** **Description of Duties:** The ** Senior Linux System Administrator (Rapid Response)**… more
    Amentum (08/29/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux System

    ManTech (Fort Meade, MD)
    ManTech seeks a ** Senior Linux System Administrator ** to join our team in **Ft. Meade, MD** . In this role, you will provide support for implementation, ... troubleshooting, and maintenance of IT systems , as well as manage IT system ...and system planning. + Configure and manage Linux and Windows operating systems ; install, load,… more
    ManTech (07/15/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux System

    ManTech (Fort Meade, MD)
    Mantech seeks a motivated, career and customer-oriented ** Senior Linux System Administrator ** to join our team in **Ft. Meade, MD** . In this role, you ... will support the implementation, troubleshooting, and maintenance of IT systems , as well as manage IT system ...planning. + Configure and manage Linux operating systems ; install and maintain OS software; implement system more
    ManTech (07/26/25)
    - 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 (09/03/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Administrator

    First Division Consulting (Dahlgren, VA)
    …is contingent on contract award** Position Overview: First Division Consulting is seeking a Senior Unix/ Linux Systems Administrator to support a ... Required Qualifications: + Six (6) years of professional experience in Unix/ Linux system administration for networks and software systems . + Experience in: +… more
    First Division Consulting (06/19/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux System

    Mission Support and Test Services (North Las Vegas, NV)
    …Directorate is looking for a high-performing individual to join our team as a Linux Systems Administrator ( Senior Infrastructure Analyst). **Key ... such as Oracle, MySQL/MariaDB, Postgres + Solid understanding of SOA architectures, core Linux system and solid services support. + Understanding of complex… more
    Mission Support and Test Services (07/23/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Administrator

    ICF (Reston, VA)
    …DC MD VA area We are seeking a highly skilled and customer-facing Senior Systems Administrator to support Linux and Windows environments for a critical ... + Maintain and administer Linux and Windows operating systems , ensuring system performance and security compliance. + Apply patches, monitor vulnerabilities,… more
    ICF (09/13/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux System

    GovCIO (Montgomery, AL)
    …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 (08/08/25)
    - Save Job - Related Jobs - Block Source
  • Linux System Administrator

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …and appraised for CMMI ML3 for Services and Development. Link Solutions is seeking a Linux System Administrator ( Senior -Level) to join our team at ... have an active DoD Top Secret Clearance. + Non-remote (relocation incentive available) Our Linux System Administrator ( Senior -Level) will be responsible… more
    Link Solutions Inc (09/10/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux System

    Lockheed Martin (Fort Meade, MD)
    …in the resolution process * Configure and manage Linux operating systems , install and load operating system software, troubleshoot issues, maintain the ... substituted\. * Ten \(15\) years of experience as a Systems Administrator \(SA\) in programs and contracts...of similar scope, type, and complexity\. * Experience with Linux system administration, including configuring, maintaining, and… more
    Lockheed Martin (07/12/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Linux

    RTX Corporation (El Segundo, CA)
    …more secure world. **What You Will Do** + We are seeking an experienced Linux Administrator that will be working in a highly collaborative, multi-platform and ... candidate is responsible for provisioning, installation/configuration, operation, and maintenance of systems hardware and software related to a Linux /Windows… more
    RTX Corporation (08/29/25)
    - Save Job - Related Jobs - Block Source
  • Principal Linux System

    General Dynamics Information Technology (Livermore, CA)
    …$10K Sign-on bonus A Senior Linux System Administrator Maintains an organization's computer systems ' workflows and is responsible for the ... hardware upgrades. + Core Systems : Domain Controllers, Linux servers, DNS, VMware, HPE Blade System , Storage switches + Supplemental Systems / Software:… more
    General Dynamics Information Technology (08/09/25)
    - Save Job - Related Jobs - Block Source