Average salary: $117,136 /yearly
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- ...Columbia Technology Partners, Inc. is seeking a System Administrator to support Linux-based environments across classified and unclassified systems. The role covers virtualization, storage, identity, networking, and security, with responsibilities spanning system administration...Senior
Columbia Technology Partners
Maryland1 day ago - ...KBR’s National Security Solutions team seeks a Senior Linux Systems Administrator focused on automation to support test ranges and DoD networks. You will design, deploy, and maintain Linux-centric architectures, automate provisioning and hardening, and manage virtualization...Senior
Trinzic
Alexandria, VA2 days ago - ...Texas Pipe And Supply Company is seeking an Experienced Linux Administrator in Houston, TX to install, configure, and maintain Linux systems (SLES and Ubuntu) supporting business-critical and development activities. The role covers server-side operations, performance monitoring...Senior
Texas Pipe
Houston, TX3 days ago - ...KBR is seeking a Senior Linux Systems Administrator with an emphasis on automation to join our National Security Solutions team in the United States. You will design, deploy, and maintain Linux-centric server architectures, streamline configuration with Ansible, and ensure...Senior
Trinzic
Camarillo, CA2 days ago - ...Power3 Solutions seeks a Principal Systems Administrator (Linux, VMware) to support IT systems at Fort Meade, MD. The role involves Linux/UNIX/Windows administration, patch management, and Tier 1–2 issue resolution in a security-conscious environment. The candidate...Senior
Power3 Solutions
Maryland2 days ago - ...Edgewater Federal Solutions is seeking a Linux Systems Administrator in Albuquerque, NM. The role involves supporting a major national laboratory, troubleshooting Linux servers, and ensuring patching and security compliance. A minimum of 3-5 years of experience is required...Senior
Edgewater Federal Solutions
Albuquerque, NM3 days ago - ...Nightwing is seeking a Linux Systems Administrator to support globally distributed, highly secure networks. The role requires handling servers, security hardening, and service orchestration across Debian/Ubuntu environments, with a focus on uptime, patching, and incident...Senior
Nightwing
Sterling, VA17 hours ago - ...Alliance Recruitment Agency is seeking a seasoned Linux Systems Administrator in Sheridan, WY. The role requires proven Linux administration experience, strong leadership, and the ability to manage patching and technical support in a fast-paced hosting environment. Candidates...Senior
Alliance Recruitment Agency
Sheridan, WY3 days ago - ...Senior Linux System Administrator Trading firm expanding its systems administration team. Linux shop both on the server and desktop sides No Cloud or dev-ops - all work on-premises. Diversified workday - deep Linux troubleshooting, racking and stacking, supporting...SeniorFull time
East End Resources
New York, NY2 days ago $310k
...Senior Level Career (10+ yrs experience)Annapolis Junction, MD Intel Agency (NSA, CIA,... ...Administer, configure, and maintain enterprise Linux IT systems.Develop and maintain... ...IAT Level II, Red Hat Certified System Administrator (RHCSA), CompTIA A+, CompTIA Network+, Systems...SeniorClearanceJobs
Annapolis Junction, MD1 day ago$52 per hour
...intended to reflect all duties performed within the job. SUMMARY: The Senior Systems Administrator shall demonstrate experience in systems administration in the following operating systems: UNIX, Linux, or Windows. The specialized experience includes Linux system...SeniorHourly payContract workThe Tatitlek Corporation
Dahlgren, VA2 days ago- ...Texas State University in San Marcos is seeking a Systems Administrator III to join Central System Operations. This role maintains servers... ...performance for campus IT services. The ideal candidate has hands-on Linux administration experience, knowledge of configuration...Senior
Texas State
San Marcos, TX17 hours ago - ...Power3 Solutions is seeking a Sr. System Administrator (Linux) to support IT infrastructure near Fort Meade, MD. The role covers UNIX/Linux/Windows configuration, system maintenance, and Tier 1/2 support for client/server/storage networks, with emphasis on security...Senior
Power3 Solutions
Maryland1 day ago - ...Job DescriptionJob DescriptionBenefits: Competitive salaryOpportunity for advancementTraining & development Role: Senior Linux/UNIX System Administrator Location: Brevard County, FL 32925 Let’s Create Our Future Together at The AES Group! Position Overview The Senior...Senior
Globenet Consulting Corp
Lynnwood, WA1 day ago - ...The Tatitlek Corporation is seeking a Senior Systems Administrator to manage and maintain operating systems across UNIX, Linux, and Windows platforms. The role involves system installation, configuration, and troubleshooting, alongside providing end-user support. Applicants...Senior
The Tatitlek Corporation
Virginia, MN2 days ago $45 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. Interested in this role You can find all the relevant information in the description below....SeniorContract workRemote workWork from homeOptomi
United States3 days ago- ...message the job poster from UICGS / Bowhead Family of Companies Technical Recruiter at UICGS / Bowhead Family of Companies Senior Linux Systems Administrator Bowhead seeks a Senior Linux Systems Administrator to join our team in Dahlgren, VA. The Senior Linux Administrator...SeniorFull timeContract work
UICGS / Bowhead Family of Companies
Dahlgren, VA3 days ago - ...Linux System Administrator – SeniorDelaware Nation Industries is seeking a Linux System Administrator – Senior to provide advanced systems administration and engineering support for the Air Force Joint Worldwide Intelligence Communications System/Joint Interoperability...SeniorContract workWorldwide
Delaware Nation Industries
Dahlgren, VA5 days ago $66.81 per hour
...Job Title: Linux & Middleware Administration Location: Mason, OH Zip Code: 45040 Duration: 1 month Pay Rate: $66.81 /hr. Keyword's: #Masonjobs; #Linux&MiddlewareAdministrationjobs; What Success Looks Like This individual will serve as a key technical...SeniorFull timeBelcan
Mason, OH2 days ago- ...Job DescriptionJob Description 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 Azure IaaS, RedHat...Senior
Macpower Digital Assets Edge Private Limited
Pleasanton, KS1 day ago - ...Digital Extremes is seeking a collaborative Linux Systems Administrator to join our London, Ontario team onsite. You will co-own and maintain our enterprise Linux environment, ensuring high availability, performance, and reliable out‑of‑hours support for high-demand operations...Senior
Digital Extremes
London, KY1 day ago - ...Senior Linux System AdministratorMantech 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 infrastructure and...SeniorWork at office
Hackajob
Maryland3 days ago $180k - $220k
...Keep defense supercomputers running at peak performance as the senior Linux and cluster expert on-site in Aberdeen, MD, earning $180K-$2... ...Active TS/SCI clearance 8+ years of Linux systems administration experience CompTIA Security+ Linux+, RHCSA, RHCE, or SUSE...SeniorLocal area$248k
...Junction, MD Top Secret/SCI Full Scope Polygraph Senior Level Career (10+ yrs experience) Salary not specifiedJob... ...to be considered.Summary:Provide system administration and infrastructure support for large-scale Linux and Windows environments.Configure and maintain compute...SeniorClearanceJobs
Annapolis Junction, MD17 hours ago- ...Senior Linux Systems Administrator – Quality AssuranceLaurel, MD Top Secret/SCI Polygraph Career Level not specified $92,300 - $166,850Job DescriptionR-00191076 DescriptionLeidos is a FORTUNE 500® company bringing a mix of innovative technology and sector expertise to...Senior
ClearanceJobs
Laurel, MD1 day ago $125k - $165k
...Base Salary: $125,000–$165,000 annually, plus equity and benefits Eligibility: U.S. citizenship required Senior Linux Systems Administrator RapidFort, Infrastructure ======================================================================= ABOUT RAPIDFORT...SeniorFull timeWork at officeLocal areaRemote work- ...Linux AdministratorRequired Skills & ExperienceLinux - red hat based distributions, manage the Linux built in firewalls, services... ...DescriptionA client of Insight Global is looking to hire on a Linux Administrator to their team. This position will have a case load, from a...Senior
Insight Global
Clearwater Beach, FL4 days ago - ...Job DescriptionJob DescriptionTitle: IT - Medicaid - Senior Linux Administrator Duration: 12 Months (Option to extend) Location: Candidate will work 100% Onsite in Montgomery AL Main Office (No remote work allowed) Position OverviewSeeking a Senior Linux Administrator...SeniorContract workWork at officeRemote work
TPI Global Solutions
Montgomery, AL1 day ago - ...Position Overview The Sr. Platform System Administrator is responsible for the design,... ...a proven track record of administering Linux operating systems. The individual should... ..., Microsoft, VMware, Cisco, ITIL v4. Seniority Level Mid-Senior level Employment...SeniorFull timeRemote work
BGSF
Nashville, TN1 day ago $175,000 per week
Leidos is seeking a Senior Linux Systems Administrator to support mission-critical national security, health, and engineering programs. In this role, you will design, secure, and optimize enterprise Linux environments across on-premises and cloud platforms, ensuring high...SeniorFlexible hoursLeidos
Wright County, IA24 days ago
