Linux System Administrator jobs

Linux Infrastructure System Administrator

Moorestown, New Jersey

•

Today

Job Description WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. WHAT WE'RE DOING At Lockheed Martin, we're revolutionizing the aerospace and defense sector through groundbreak

Full-time

USD 91,000.00 - 181,113.00 per year

Linux RHEL System Administrator

Plano, Texas

•

Today

Resource Level: Senior. 10 Years of Experience. Job Title: Linux RHEL System Administrator Overview We are seeking a Linux RHEL System Administrator with strong foundational expertise in Red Hat Enterprise Linux configuration, troubleshooting, and system administration. The ideal candidate will have deep hands-on experience managing enterprise Linux environments and ensuring system reliability, security, and performance. Experience with cloud platforms and DevOps tools is a plus. Key Responsi

Full-time

Mid-Level Linux Systems Administrator

Huntsville, Alabama

•

Today

Torch Technologies Thank you for your interest in employment with Torch Technologies. We are a 100% employee-owned, Certified Great Place To Work and named Best Places to Work in Huntsville/Madison County, headquartered in Huntsville, AL. Our team provides superior research, development, and engineering services to the Federal Government and Department of War. As one of the nation's top 100 defense companies, the services we provide directly support the men and women who serve our country. Our

Full-time

Senior Linux Systems Administrator

Huntsville, Alabama

•

Today

Full-time

Linux System Admin

Hybrid in Allentown, New Jersey

•

3d ago

Linux System Admin Allentown, NJ - Need to be on W2 Students are welcome to apply 7 days work (9 hours per day ) then 7 days leaveRole SummaryWe are seeking a technically skilled Deployment Technician (Logical) responsible for troubleshooting, configuring, and validating server operating systems, firmware, and logical configurations as part of large-scale data center deployments. This role focuses on system-level readiness, quality assurance, and verification activities to ensure servers meet de

Easy Apply

Contract

35 - 40

Linux Systems Administrator

Pearl City, Hawaii

•

Today

Leidos is seeking a candidate to fill a Linux System Administrator position supporting DISA's GSM-O II contract at Ford Island, Hawaii. The candidate will maintain the smooth operation of multi-user computer systems running Redhat Linux but also includes Windows Server on a global network management system. Working with server farms as well as working with systems in a cloud environment. Provides support on a M-F business hours schedule, also responsible for on-call, extended hour, and weekend s

Full-time

USD 92,300.00 - 166,850.00 per year

Sr. Linux Systems Administrator

Houston, Texas

•

4d ago

NAVA Software solutions is looking for a Sr. Linux Systems Administrator Details: Sr. Linux Systems Administrator Location: Houston TX - 4 days/week onsite Duration: 6 -12 months CTH Seeking a Senior Linux Systems Administrator to support our System Administration team. This position requires a true senior engineer who is deeply technical, highly autonomous, and capable of co-owning Linux platform standards, automation direction, and operational excellence alongside the existing senior Linux

Easy Apply

Contract, Third Party

Linux Systems Administrator

John C. Stennis Space Center, Mississippi

•

Today

Radiance Technologies is an employee-owned company with benefits that are unmatched by most companies. Employee ownership, generous 401K and profit sharing, health/dental/life/vision insurance benefits, interesting assignments, educational reimbursement, competitive salaries, and a pleasant work environment combine to make Radiance Technologies a great place to work and succeed. The System Administrator will advance the capabilities of the Commander Naval Meteorology and Oceanography Command (C

Full-time

Junior Linux Administrator

Mount Pleasant, South Carolina

•

Today

Junior Linux Systems Administrator (Contract-to-Hire) Mount Pleasant, SC (Hybrid) We're hiring a Junior Linux Systems Administrator (2-4 years experience) to support an on-premise data center environment. This role focuses primarily on Oracle Linux with some exposure to Red Hat systems, offering strong hands-on experience in enterprise infrastructure. What you'll do: Administer and maintain Linux systems (Oracle + Red Hat) Troubleshoot, patch, and optimize systems via command line Support virtua

Full-time

USD 35.00 - 45.00 per hour

Sr System Engineer (LINUX)

Washington, District of Columbia

•

16d ago

Sr Linux Systems Engineer 100% ONSITE in Washington DC 20006 Per Federal contract U.S. Citizenship Required Must be able to pass enhanced FBI background screening (criminal, financial and finger printing) for Public Trust clearance Performance Period: June 2026- Dec 31 2026, with the possibility of multi-year extension based on performance W-2 or C2C MUST APPLY BY 5/12/2026 Job Summary:The Senior Systems Engineer will play a critical role in supporting a Linux-based high-performance computing

Easy Apply

Contract, Third Party

Depends on Experience

Datacenter/Systems(Linux OR Windows)Administrator

Santa Clara, California

•

Yesterday

We have an immediate on-site opening for a Datacenter Operations/System Administrator (8 to 12 years of overall experience) at the Santa Clara location. Job description: Datacenter responsibilities: Install and configure new equipment (rack and stack, cabling). Perform preventive maintenance and routine checks on data center devices. Analyze server and storage systems to identify and initiate repairs. Monitor systems to ensure maximum uptime. Maintain up-to-date documentation. Manage lifecycle

Easy Apply

Contract, Third Party

65+

Unix (AIX), Linux (RHEL) Administrator

Hybrid in Detroit, Michigan

•

2d ago

Title: Unix (AIX), Linux (RHEL) AdministratorLocation: Detroit, MI (Onsite)Contract duration: 12+ Months Detailed Job Description:Perform IBM AIX, and Linux - RHEL Server system administration, including installation, operational support for servers and customizationMust have knowledge of the latest IBM architectures (P6/P7) andProficiency in all aspects of LPAR (Logical Partition) generation and reconfigurationProvide support for OS-related issues and assist with RCA (Root Cause Analysis) analy

Easy Apply

Contract

Depends on Experience

Remote Linux Administrator (Docker)

Murrieta, California

•

Today

We are hiring an IT Infrastructure Admin to start immediately for a full service consulting firm in Murrieta, CA. This is a fully remote position Salary is up to 85k/year on W2 (no C2C or 1099 or Sponsorship Or VISA transfer) We are looking for someone who has 5+ years of extensive experience in Linux Administration, need to be familiar with DevOps, and must have experience with Docker (Caddy/Docker) The majority of the position will be ensuring uptime/runtime (service monitoring). Acting as th

Easy Apply

Full-time

$70000 - $85000 per annum

Linux Systems Administrator

Scott Air Force Base, Illinois

•

16d ago

Linux Systems Administrator Scott AFB, IL Pay from: $115,000/yr MUST : Active DoW Secret clearance 8+ years of experience in Systems administration 4+ years of hands on RHEL and Linux administration experience Strong scripting experience : Unix shell scripts and Oracle 19c Experience with RHEL 8/9, STIG configuration, SELinux, Firewalld, and FAPolicy. Experience working in AWS environments Experience supporting DevSecOp and integration efforts is highly desired Experience with any of the follow

Easy Apply

Full-time

110000 - 120000

Windows/Linux Server Administrator

Remote

•

2d ago

Seeking an experiencedWindows/Linux Server Administratorto support OS level upgrades, server operations, and troubleshooting in an enterprise environment. Role focuses primarily onWindows Server, with some Linux exposure. Key Responsibilities Support and maintain Windows and Linux servers Perform OS and application upgrades Troubleshoot server, application, and basic network issues Use command line tools (PowerShell, Bash) for administration Participate in scheduled maintenance windows Follow

Easy Apply

Contract, Third Party

Depends on Experience

Linux System Engineer

Salt Lake City, Utah

•

4d ago

The Linux System Engineer Server Migration role is a vital position within the Unix Engineering team, responsible for supporting the firms large scale server migration project, which involves relocating physical and virtual infrastructure between datacenter locations. This includes planning and executing migrations of ESXi hosts and virtual machines, mana Managing I SCSI storage network configurations, working with LVM logic volume manager for storage provisioning and migration and ensuring sea

Easy Apply

Contract, Third Party

Depends on Experience

Lead C++ Linux System Engineer

Santa Clara, California

•

9d ago

Job Description: Good theoretical and practical knowledge of C++Experience developing drivers for Linux OSExperience with system programmingExperience with complex SW multi-threaded environmentsExperience in development for Linux (compilers, linkers, build systems, debuggers)Debugging techniquesCapable to independently take a feature through the entire development cycle while cooperating with multiple teams. Job Responsibilities: Become a valued member of an autonomous, cross-functional agile te

Easy Apply

Full-time, Third Party

150000 - 160000

Lead, Linux Systems Administrator

West Palm Beach, Florida

•

Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trus

Full-time

Linux Administrator (IT Senior Engineer)

San Diego, California

•

Today

Company: Qualcomm Incorporated Job Area: Information Technology Group, Information Technology Group > IT Engineering General Summary: Knowledge in UNIX Operating systems like Red Hat Enterprise Linux / Ubuntu/SUSE and Solaris should be flexible and have cross platform working knowledge. Hands on experience in configuring and deploying Hardware devices like HP DL/BL Series Servers, Sun Hardware, Super Micro and Dell - Enclosures/Blade hardware platform. This role requires full-time onsite wo

Full-time

USD 45.77 - 68.65 per hour

Linux / RTOS Lead C++ System Engineer

Santa Clara, California

•

30+d ago

Job Description: Good theoretical and practical knowledge of C++Experience developing drivers/system programming for Linux (compilers, linkers, build systems, debuggers)Experience with system programmingExperience with complex SW multi-threaded environmentsExperience in development for RTOS or NOSDebugging techniquesCapable of independently taking a feature through the entire development cycle while cooperating with multiple teams.Android development is a plus, Java is a plus Job Responsibilitie

Easy Apply

Full-time, Third Party

Depends on Experience

Filter Results

Job post features

Posted date

Work settings

Employment type

Distance

Employer type

Work authorization

Linux System Administrator jobs