Average salary: $117,136 /yearly
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- ...Linux System Administrator The Linux System Administrator manages the day-to-day operations of Linux servers, ensuring system stability, security, and efficiency. This role involves troubleshooting issues, automating tasks, and supporting development or operations...Senior
SilverEdge Government Solutions
Maryland3 days ago - ...Linux System Administrator Individuals are responsible for Linux operational support, troubleshooting, maintenance, upgrades and expansion, on-call rotation. In addition, they will provide support to provisioning/operational staff, as well as work closely with the...Senior
Samprasoft
Kansas City, MO4 days ago - ...Role Overview: Seeking a Senior Linux Administrator with extensive experience in Red Hat Enterprise Linux (RHEL) environments. This role involves comprehensive system administration, ensuring platform availability, and managing server infrastructure, including some...SeniorContract work
Prophecy Technologies
Plano, TX3 days ago - ...Senior Linux Systems Administrator This position is open with a company in the space industry that is looking for a Senior Linux Systems Administrator to administer our Red Hat Linux systems, Dell switches, AWS environment, Azure, Openshift and Ansible environment....SeniorCasual workWeekend work
1872 Consulting
Colorado Springs, CO1 day ago - ...Job description below and if you are interested , please forward your updated resume to ****@*****.*** Role: Senior Linux Administrator Location: Lansing, MI Duration: 12 months Client: Ardent Technologies Inc. / Department of...Senior
Navtech
Lansing, MI3 days ago - ...Job Title: Senior Linux Administrator Location: Irvine, CA (onsite) Job Description: Provide advanced support for Linux server infrastructure, including troubleshooting and resolving complex system issues and escalations Linux vulnerability management...Senior
United IT Solutions
Irvine, CA2 days ago - ...Senior Linux System Administrator Job Locations US-NM-Albuquerque ID 2026-4631 Category Information Technology Type Full Time Overview Edgewater Federal Solutions is seeking a Senior Linux System Administrator to...SeniorFull time
Edgewater Federal Solutions
Albuquerque, NM16 hours ago - ...Senior Linux System Administrator Seeking a hands-on L3 Linux Administrator to own stability, availability, and performance across large-scale Linux environments. The role demands deep troubleshooting skills, strong exposure to Veritas Clustering (VCS), SAN/NAS storage...Senior
JConnect Infotech
Irving, TX3 days ago - ...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...SeniorRemote work
Macpower Digital Assets Edge
Cleveland, OH1 day ago $92.3k - $166.85k
...Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our Intelligence Sector's, Cyber & Analytics Business Area (CABA) . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software...SeniorImmediate startRelocation packageFlexible hoursLeidos
Annapolis, MD1 day ago$100.9k - $176.6k
...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 design of Army Research Laboratory A2I2 building for systems...SeniorFlexible hoursDormont Manufacturing Company
Aberdeen, WA2 days ago$200k
...Senior Linux Systems Administrator Location: College Park, MD Clearance Required: Active TS/SCI with Full-Scope Polygraph Experience Required: 15+ years Employment Type: Full-time Status: Fully funded Compensation: $200K+ depending on experience...SeniorFull timeTemporary workImmediate startFlexible hoursStaffed4U
College Park, MD1 day ago- ...Job Description SAIC is recruiting for a Senior Linux Systems Administrator to join our program as a general technologist to support our NOAA GFDL program in Princeton, NJ serving the NOAA GFDL lab in a highly scientific user and mission driven facility. This individual...Senior
Science Applications International Corporation
Princeton, NJ1 day ago - ...TOP Skills - 10 years+, Senior Linux Admin (Ubunto or RHEL), AWS, VMWare, Splunk/Cloudwatch, Puppet, Clustering, DEGREE/ Certs strongly desired Linux System Administration • Perform routine patching to assigned systems. • Respond to incident and request tickets...SeniorLocal areaNight shift
3B Staffing LLC
Washington DC3 days ago $124.1k - $167.9k
...Security (IDT&S) organization Specialized United States Infrastructure Operations (SUSIO) group is currently seeking a Senior Linux Systems Administrator to join the team in Herndon, VA; Fairfax, VA; or Chantilly, VA . As a Senior Linux Administrator, you will...SeniorRelocationVisa sponsorshipWork visaFlexible hoursShift workDay shiftThe Boeing Company
Fairfax, VA1 day ago$59 - $62 per hour
...Our client, a leading financial organization in investment management solutions, is seeking a Senior Linux Administrator to join their team. As a Senior Linux Administrator, you will be part of the Infrastructure Support team supporting critical enterprise environments...SeniorWeekly payTemporary workFlexible hoursManpower Group Inc.
Owings Mills, MD5 days ago$79.6k - $176.3k
...Senior Red Hat Linux Administrator CGI Federal is seeking a Senior Red Hat Linux Administrator to support the Social Security Administration's Division of Internet/Intranet Services (DIS) in Woodlawn, MD. This role provides advanced engineering, operations, and automation...SeniorWork at officeLocal areaCGI
Baltimore, MD2 days ago- ...services company in Plano, Texas is seeking a skilled Unix L3 Administrator. The role involves installing, configuring, and maintaining Unix... ...has over 5 years of experience and strong knowledge of Linux and Solaris, along with excellent problem-solving and communication...Senior
$107.9k - $195.05k
...Description The Test and Training Enabling Architecture (TENA) program at Leidos is looking to add a Senior Linux System Administrator . Our mission is to develop tools for the United States Department of Defense test and training communities, to increase the speed...SeniorWork at officeLocal areaImmediate startLeidos
Alexandria, VA4 days ago- ...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...SeniorTemporary workFor contractorsRemote workFlexible hours
Computational Physics
Washington DC4 days ago $52 per hour
The Tatitlek Corporation is seeking a Senior Systems Administrator in Dahlgren, Virginia. This role involves managing a range of operating systems, including UNIX, Linux, and Windows, along with performing vital security updates and documentation creation. The successful...SeniorHourly pay- Ethereum Technologies LLC in Plano, Texas is seeking a Unix L3 Administrator responsible for installation, configuration, and maintenance... ...have over 5 years of experience with Unix operating systems like Linux and Solaris and proficiency in various scripting languages....Senior
- ...Ignite IT is seeking a very experienced, senior-level Red Hat Linux Admin/Engineer to join and provide dedicated support to the Unix Management... ...it. Key Responsibilities Linux Platform Administration: Manage the complete lifecycle (provisioning, patching...SeniorContract workTemporary workWork at officeFlexible hours
Ignite IT
Suitland, MD1 day ago - A technology services company is seeking an experienced L3 System Administrator with deep expertise in Linux and HP-UX environments. This role involves advanced troubleshooting, performance tuning, and automation across mission-critical infrastructure. The candidate will...Senior
- Temp to perm :: Unix/Linux Senior Administrator Weare based out of Morristown, NJ and we have been providing contingent labor to our clients for last 25 years. In 2015 we placed more than 6,000 contractors across select 100+ clients that we service. End client for this...SeniorPermanent employmentTemporary workFor contractors
$128k - $214.4k
...Your adventure begins now-unleash your potential with MANTECH! ManTech seeks a motivated, career and customer-oriented Linux System Administrator to join our team in Laurel, MD. You will be part of a dedicated team delivering enterprise infrastructure...SeniorHourly payContract workTemporary workWork experience placementWork at officeLocal areaRemote workManTech International Corporation
Laurel, MD4 days ago$134.1k - $241.4k
...full potential. Unleash your talent and redefine what's possible. Job Description: Parsons is looking for a talented Linux Systems Administrator to join a tight-knit team keeping powerful, large-scale HPC systems healthy and secure. Your work will help enable...SeniorLocal areaWorldwideFlexible hoursParsons Company
Aberdeen, MD1 day ago- ...Senior Linux Systems Administrator Job Locations US-AZ-Chandler | US-VA-Leesburg Job ID 2025-4797 Category Information Technology Worker Category Regular Full-Time[F] Company Overview Iridium is an award-winning and...SeniorFull timeRemote work3 days per week
Iridium Satellite
Chandler, AZ3 days ago - Robotics Process Automation, LLC is seeking a skilled Unix L3 Administrator based in Plano, Texas. The role involves the installation, configuration... ...of Unix system administration experience, proficiency in Linux and Solaris, and be well-versed in scripting languages like...Senior
- Kelly Services in Chicago is seeking a Systems Administrator to support advanced computing systems within a fast-growing data science environment. The role focuses on Linux infrastructure, HPC clusters, and modern automation tools such as Ansible, Docker, and distributed...Senior
