• Unix/ Linux Administrator

    Link Solutions Inc (Sierra Vista, AZ)
    …for CMMI ML3 for Services and Development. Link Solutions Inc. is seeking a Unix/ Linux Administrator ( Senior -Level) to join our team in Sierra Vista, ... Citizen + Active DoD Security Clearance + Non-remote (relocation incentive available) The Unix/ Linux Administrator will provide services in support of the US… more
    Link Solutions Inc (10/03/25)
    - 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 (09/18/25)
    - 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 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 Systems

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    … (NetServ) to join our team in Dahlgren, VA. The Senior Linux Administrator (NetServ) is responsible for system administration and customer support ... **Overview** SENIOR LINUX ADMINISTRATOR (NETSERV)...**Overview** SENIOR LINUX ADMINISTRATOR (NETSERV) Bowhead seeks a...partitions and logical volumes + Create and configure file systems and file system attributes, such as… more
    UIC Government Services and the Bowhead Family of Companies (09/17/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux Systems

    General Dynamics Information Technology (Macdill AFB, FL)
    …Advance how our customers operate while you advance your career. Join GDIT as a ** Senior Linux Systems Administrator ** and build an impactful career ... like you. **MEANINGFUL WORK AND PERSONAL IMPACT:** As a ** Senior Linux Systems Administrator...to foster a deeper understanding of Linux systems . + Reviewing and preparing system documentation,… more
    General Dynamics Information Technology (09/26/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux System

    BAE Systems (San Diego, CA)
    …awards. Other incentives may be available based on position level and/or job specifics. ** Senior Linux System Administrator ** **116453BR** EEO Career ... 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 (09/18/25)
    - Save Job - Related Jobs - Block Source
  • Mid- Senior Linux Systems

    KBR (Sioux Falls, SD)
    Title: Mid- Senior Linux Systems Administrator Belong. Connect. Grow. with KBR! Around here, we define the future. We are a company of innovators, ... has an immediate need for an energetic and dynamic Mid- Senior Systems Administrator in support...directly related technical experience. + Strong working knowledge of Linux (RHEL, OEL, Rocky) and Windows operating systems more
    KBR (09/23/25)
    - 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 System

    Leidos (Alexandria, VA)
    …The Test and Training Enabling Architecture (TENA) program at Leidos is looking to add a ** Senior Linux System Administrator ** . Our mission is to ... to get capabilities to the warfighter more rapidly. The System Administrator will work within a team...**Basic Qualifications:** + 12+ years of relevant experience doing system administration on Linux servers, networking equipment… more
    Leidos (09/26/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux Systems

    Leidos (Columbia, MD)
    **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 (09/26/25)
    - 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 (09/21/25)
    - 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
  • 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 (09/26/25)
    - 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 (09/20/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Administrator

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    …The Alaka`ina Foundation Family of Companies (FOCs) is looking for a Senior Linux Systems Administrator Range Network. ... Senior Systems Administrator ( Linux ) Location...(DoD) environment. This role requires deep technical expertise in Linux systems , leadership in secure system more
    Alaka'ina Foundation Family of Companies (09/19/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Administrator

    Amentum (Waimea, HI)
    Amentum is seeking a highly experienced Senior Linux System Administrator to oversee and manage enterprise-level Linux infrastructure in support of ... (DoD) environment. This role requires deep technical expertise in Linux systems , leadership in secure system...following OS Certifications required + Linux + Linux + Red Hat Certified System Administrator more
    Amentum (09/24/25)
    - Save Job - Related Jobs - Block Source