Average salary: $170,680 /yearly

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  • Senior Cloud Linux Administrator

     ...Job Summary: We are seeking a highly skilled Senior Cloud Linux Administrator with extensive experience in cloud computing, Linux administration, and workload migration . The ideal candidate will have strong expertise in zure IaaS, RedHat Linux, Oracle... 
    Senior
    Remote work

    Macpower Digital Assets Edge

    United States
    3 days ago

  • Senior Linux Administrator

     ...This is Kevin Smith from Navtech Inc. I have an opportunity for "Linux Admin" _ in St Louis, MO (Remote till COVID)" and I am...  ...Systems (Redhat, Cent OS) ~ Good Hands-on experience with Linux Administration and Automation and shell scripting ~ Exposure to web-based... 
    Senior
    Permanent employment
    Contract work
    Immediate start
    Remote work

    Navtech

    Saint Louis, MO
    1 day ago

  • Senior Linux Administrator

     ...Job Summary: We are seeking a skilled Linux Systems Administrator with expertise in application server deployment, Linux infrastructure management, and system automation . The ideal candidate will ensure the stability, security, and scalability of our... 
    Senior
    Remote work

    Macpower Digital Assets Edge

    Cleveland, OH
    4 days ago

  • Senior Linux Administrator

     ...maritime and inland terminals to marine services and industrial parks as well as technology-driven customer solutions. The Senior Linux Administrator is a technical leader responsible for setting the strategic direction, architectural standards, and operational... 
    Senior
    Local area
    Remote work
    Worldwide

    DP World

    United States
    10 hours ago

  • Linux Senior Systems Administrator

    $112k - $179k

     ...Linux Senior Systems Administrator Job Locations US-VA-Sterling Requisition ID 2026-165788 Position Category Information Technology Clearance Secret Responsibilities Peraton is seeking a Linux Senior Systems Administrator... 
    Senior
    Contract work
    For contractors
    Work at office
    Remote work
    Overseas
    Monday to Friday
    Flexible hours
    Shift work
    1 day per week

    Peraton

    Sterling, VA
    10 hours ago

  • Senior Linux Systems Administrator

     ...Looking For: Iridium is seeking a talented and motivated Senior Systems Security Administrator to join the Iridium Government and Hosted Payload...  ...upgrade data center infrastructure equipment including Linux servers, Virtual machines, backup and timing systems... 
    Senior
    Remote work
    3 days per week

    Iridium Satellite

    Leesburg, VA
    1 day ago

  • Senior Linux Systems Administrator

     ...Computational Physics, Inc. (CPI) is seeking a Senior Linux System Administrator to support our customers at the United States Naval Observatory (USNO ) in the deployment and maintenance of its precise timing and astrometry networks. The USNO is responsible for the... 
    Senior
    Temporary work
    For contractors
    Remote work
    Flexible hours

    Computational Physics

    Washington DC
    2 days ago

  • Senior Linux System Administrator

     ...Overview Black Canyon Consulting (BCC) is actively looking for Senior Linux System Administrator to support our work for the National Center for Biotechnology Information (NCBI) at the National Library of Medicine (NLM), an institute of the National Institutes of... 
    Senior
    Full time
    Work at office
    Remote work

    Black Canyon Consulting LLC

    Bethesda, MD
    3 days ago

  • Linux System Administrator (Senior-Level)

    $64k - $108k

     ...appraised at CMMI Maturity Level 3 for Services and Development. Job Description Link Solutions is seeking a Linux System Administrator (Senior-Level) to join our team at Adelphi, MD. Must be a U.S. Citizen Secret Clearance required Non-remote (... 
    Senior
    Hourly pay
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation package

    Link Solutions

    Hyattsville, MD
    3 days ago

  • Senior Linux Systems Administrator - Datacenter Infrastructure

    $140k - $160k

     ...The Role: ION Markets is seeking an accomplished and driven Senior Linux Systems Administrator to join our Datacenter Systems Administrative Team. Based in our Somerset, NJ datacenter, this role offers a compelling opportunity to contribute to mission-critical infrastructure... 
    Senior
    Temporary work
    Remote work
    Worldwide

    ION GROUP

    Somerset, NJ
    1 day ago

  • Senior Linux Administrator - ICAM & Security (Remote)

    A technology services company is looking for a Linux Administrator to manage Linux-based systems. This remote role requires strong expertise in Linux administration, scripting skills in Bash, Python, or Ansible, and the ability to obtain a DoD Secret Clearance. Responsibilities... 
    Senior
    Remote job

    Apex Systems

    Arlington, VA
    10 hours ago

  • Senior Linux Systems Administrator — DoD/SCI, Onsite

    A leading systems integrator is seeking a Sr. System Administrator in Fort Belvoir, VA to support the DTRA I3TS Infrastructure Services team. Responsibilities include managing Linux servers, provisioning environments, and ensuring compliance with security standards. Candidates... 
    Senior
    Remote work

    SMS Data Products Group, Inc.

    Fort Belvoir, VA
    4 days ago

  • Senior Linux Administrator - Secret Clearance Required

    $119k - $161k

     ...Skills: Computer Servers, Disaster Recovery (DR), Linux, Software Updates, Technical Support Certifications:...  ...US Citizenship Required: Yes Job Description: Senior Linux Administrator We are seeking a Senior Linux Administrator to support... 
    Senior
    Contract work
    Temporary work
    Work experience placement
    Immediate start
    Remote work
    Worldwide
    Flexible hours

    General Dynamics Information Technology

    Falls Church, VA
    10 hours ago

  • Senior Linux Systems Administrator - IAVA, Ansible, Hybrid

    $195k - $215k

    A technology solutions company is seeking a System Administrator in Annapolis, Maryland. This role involves supporting, troubleshooting, and maintaining IT systems. Candidates must have ten years of experience as a System Administrator and relevant certifications. The salary... 
    Senior
    Immediate start
    Remote work
    Flexible hours

    Erias Ventures, LLC

    Annapolis, MD
    1 day ago

  • Senior Red Hat Linux & AWS Systems Administrator

    $195k - $215k

    A technology solutions firm in Annapolis is seeking a System Administrator to manage IT infrastructure and support operational tasks. Candidates must have a Top-Secret/SCI clearance and ten years of experience. You will handle system administration across UNIX and Windows... 
    Senior
    Remote work

    Erias Ventures, LLC

    Annapolis, MD
    1 day ago

  • Client Technologies Technician - Advanced(Senior Linux Systems Administrator)

     ...Job Title: Client Technologies Technician - Advanced(Senior Linux Systems Administrator) ( 10696) Location: Columbia , SC 100% Remote (Must be in Continental US & work EST hours) Duration: 12 Months (Extension Possible) Interview: 1 Round - Virtual... 
    Senior
    Remote work

    InterSources

    United States
    3 days ago

  • Senior Linux Administrator

    Description Our direct end client is looking for a Senior Linux Administrator for a 12+ month project. Location: Onsite either in KC, Missouri or Minneapolis, MN. Rate: $45/hr W2. Key Qualifications Middle to Senior Linux Administrator with VMware and/or Nutanix Hypervisor... 
    Senior
    Full time
    Remote work
    Flexible hours

    York Solutions, LLC

    Kansas City, MO
    4 days ago

  • Senior Linux System Administrator

    Overview The Sr. Platform System Administrator is responsible for the design, installation, upgrades...  ...a proven track record of administering Linux operating systems. The individual should...  ..., TN (also Nashville, TN). Seniority level: Mid‑Senior level. Employment type... 
    Senior
    Full time
    Remote work

    BGSF

    Nashville, TN
    2 days ago

  • Senior Linux Administrator (100% Remote/Contract- RedHat, Ansible, F5)

    $45 - $60 per hour

    Overview Senior Team Lead- Cloud and Infrastructure Recruiting at Optomi: Optomi, in partnership with a client, is looking for a Linux Administrator to join their team. This person will help to manage, monitor and troubleshoot Linux servers, operating systems, and applications... 
    Senior
    Remote job
    Contract work

    Optomi

    Atlanta, GA
    2 days ago

  • Senior Linux Systems Administrator

    $190k - $210k

     ...server/storage/network devices, etc. Configure and manage Linux, and possibly Windows operating systems, install/load...  ...’s knowledge base on Confluence. Required Experience Senior level Linux Systems Administration experience Experience with VMware, vSphere, VCF (... 
    Senior
    Full time
    Immediate start
    Remote work

    Shield Consulting Solutions, Inc.

    Laurel, MD
    10 hours ago

  • Senior Linux System Administrator

     ...Job Description Job Description The position is for the Senior Linux System Administrator responsible for the servers that process data from a global network of buoys, managed by the National Data Buoy Center (NDBC). This position is located at the NDBC facility at... 
    Senior
    For contractors
    Work at office
    Local area
    Remote work

    Axiom Consultants

    Kiln, MS
    13 days ago

  • Senior Linux Administrator Team Lead

    $127.5k - $172.5k

     ...Enterprise Systems, Software Updates, System Administration, Technical Issues Certifications:...  ...Yes Job Description: HOW A LINUX SYSTEM ADMINISTRATOR WILL MAKE AN IMPACT...  ...position will require candidate to engage with senior military and government leadership.... 
    Senior
    Contract work
    Temporary work
    Work experience placement
    Immediate start
    Remote work
    Worldwide
    Flexible hours

    General Dynamics Information Technology

    Falls Church, VA
    10 hours ago

  • Linux System Administrator, Senior

    $77.6k - $176k

    Job Number: R0234433 Linux System Administrator, Senior The Opportunity Install systems on dedicated infrastructure, ensure the infrastructure is functional and available, and update and patch critical systems. Provide customers with insight into their network through... 
    Senior
    Full time
    Contract work
    Part time
    Local area
    Remote work

    Booz Allen Hamilton

    Baltimore, MD
    1 day ago

  • Senior Red Hat Linux Administrator

    $80k - $120k

    SUMMARY: Senior Red Hat Linux Administrator will manage and optimize the Client Red Hat Enterprise Linux (RHEL) environments. The resource will be responsible for ensuring system stability, security, and performance while supporting a range of enterprise applications.... 
    Senior
    Full time
    Temporary work
    Remote work
    Flexible hours

    C-HIT

    Annapolis, MD
    2 days ago

  • Senior Linux System Administrator - Ansible

    $115k - $135k

     ..., enabling sustained advantage across complex mission environments. About the role Forterra is seeking a highly skilled Linux System Administrator with a strong focus on Ansible, Automation, and Python to join our dynamic team. This role involves designing, implementing... 
    Senior
    Full time
    Temporary work
    Work experience placement
    Local area
    Remote work

    Forterra Inc.

    Clarksburg, MD
    10 hours ago

  • Senior Linux Systems Administrator

    $100k - $125k

    Overview GovCIO is currently hiring a Linux Administrator that will provide service desk, application and security management services for the Unified Jury Management System (UJMS). The analyst will be required to have troubleshooting, analytical, and decision-making skills... 
    Senior
    Full time
    Work experience placement
    Currently hiring
    Remote work
    Flexible hours

    GovCIO

    Columbia, SC
    1 day ago

  • (Senior) Linux Administrator and Application Specialist (m/w/d)

     ...Standort in Berlin, Eschborn, Essen oder München zum nächstmöglichen Zeitpunkt Deinen klugen Kopf. Deine Aufgaben Administration und Betreuung unserer Linux-Server und deren Anwendungen Installation, Konfiguration und Wartung von Systemen und Applikationen... 
    Senior
    Work at office
    Remote work
    Flexible hours

    secunet Security Networks AG

    New Bremen, OH
    4 days ago

  • Senior Linux System Administrator

    $124k - $250k

    Join to apply for the Senior Linux System Administrator role at RTX Join to apply for the Senior Linux System Administrator role at RTX Location: UTCT1: Corp - CT - Remote Remote Location, Remote City, CT, 06101 USA Date Posted: 2025-05-29 Country: United States of... 
    Senior
    Full time
    Contract work
    Temporary work
    Work experience placement
    Remote work
    Work from home
    Worldwide
    Flexible hours

    RTX

    Hartford, CT
    2 days ago

  • Linux/Windows Senior Systems Administrator

    $81.6k - $143.87k

     ...Enterprise Microsoft Windows Server Setup, Configuration, and Administration Experience providing lab support including Network/System Administration Experience with server and desktop management of Linux and Windows environments Familiar with package deployment,... 
    Senior
    Full time
    Temporary work
    Remote work
    Flexible hours
    Shift work
    3 days per week

    Lockheed Martin

    San Diego, CA
    1 day ago

  • Sr. VMWare/Linux Administrator

     ...Sr. VMWare/Linux Administrator Location - Downtown Houston, TX Hybrid: 4 days onsite, 1 day remote Employment Type: long-term assignment Key Responsibilities Lead vulnerability remediation activities across VMware ESXi clusters, vCenter , and... 
    Senior
    Remote work

    F2OnSite

    Houston, TX
    2 days ago