linux system administrator jobs

Redstone Arsenal, Alabama

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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

Linux Infrastructure System Administrator

Moorestown, New Jersey

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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 System Administrator, Stf - TS/SCI W/Poly- Onsite: Sunnyvale, CA

Sunnyvale, California

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Today

Job Description This Classified IT Operations position supports Lockheed Martin Space. The selected candidate will be responsible for upgrades, operations and maintenance, hardware and software installations, and service requests (servers, workstations, containers, networking, and storage), as well as continuity of operations (backups and verified restore capabilities). In this position, the chosen candidate will utilize their system administration and architecture skills as primary IT support

Full-time

USD 104,500.00 - 184,115.00 per year

Linux RHEL System Administrator

Murphy, Texas

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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

Senior Linux System Administrator Vice President

Remote or Irving, Texas

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Today

Job Overview: We are seeking an accomplished and technically astute Level 3 Linux System Administrator to join our high-performance infrastructure team. This individual will serve as a subject matter expert (SME) on Linux systems, providing deep operational insight, advanced troubleshooting, performance tuning and capacity planning. Demonstrate a strong balance on hands-on expertise, automation mindset, and a strategic approach to system scalability, security, and lifecycle management. Respons

Full-time

USD 125,760.00 - 188,640.00 per year

Mid-Level Linux Systems Administrator

Huntsville, Alabama

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Today

Full-time

Senior Linux Systems Administrator

Huntsville, Alabama

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Today

Full-time

Linux System Admin

Minneapolis, Minnesota

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Yesterday

Job Title: Senior Linux Systems AdministratorLocation: Minneapolis, MN (Hybrid/On-site) Experience Level: Senior (10+ Years) Type: Full-Time Position OverviewWe are seeking a seasoned Senior Linux Systems Administrator with a decade of experience to join our infrastructure team in Minneapolis. In this role, you won''t just be managing servers; youll be the architect of our stability and the driver of our automation strategy. The ideal candidate has survived the "Wild West" days of manual configu

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Full-time

Depends on Experience

Linux System Manager

Boise, Idaho

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Today

Object Technology Solutions, Inc (OTSI) has an immediate opening for a System Manager/ RedHat Linux for Boise, ID Major Responsibilities: Installs, maintains and upgrades internal Linux computer hardware and software systems used for designing and developing company products. Controls user access. Proposes and implements systems enhancements that will improve the reliability and performance of the system. Monitors usage and performance. Trains personnel on system usage. 3-5 years of experience.

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Contract

Depends on Experience

Linux Administrator

Fort Belvoir, Virginia

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23d ago

Job Title: Linux Administrator Location: Fort Belvoir, VA Type: Direct Hire Contractor Work Model: Onsite Security Clearance: Active Secret Clearance Required Responsibilities Support, maintain, and enhance Linux-based systems and services that enable Identity, Credential, and Access Management (ICAM) functions across the enterprise. Manage, configure, and maintain Linux servers (RHEL/Oracle Linux/Ubuntu or distributions in use). Perform patching, vulnerability remediation, system hardening, an

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Full-time

Depends on Experience

Linux Administrator -

Princeton, New Jersey

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6d ago

Job Title: Linux AdministratorLocation: Princeton, NJ (4 days onsite)Duration: 12+ Months Job Summary:Looking for a Linux Administrator with strong system administration experience and basic vulnerability management knowledge. The role is mostly Linux-focused (90%) with some exposure to security and vulnerability tools. Key Skills: Strong Linux Administration experienceBasic Windows knowledgeExperience with vulnerability tools like Qualys, Nessus, etc.Ability to generate reports and track remedi

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Third Party, Contract

Depends on Experience

Linux Systems Administrator

John C. Stennis Space Center, Mississippi

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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

Linux Administrator SME

Springfield, Virginia

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Today

Linux Administrator SME Key Qualification Checklist Program: Centralized SuperComputing Facility (CSCF) HPC Clearance Required: Active TS/SCI with CI Poly Basic Qualifications (Must Have) Bachelor's in Computer Science (or AIS) + 10+ years experience 5+ years developing system software in heterogeneous, multi-platform environments Strong Bourne/Bash & Expect scripting skills Advanced Linux kernel debugging (source code review, logs, crash, systemtap) Experience managing Red Hat Satellite repos

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Full-time, Contract

Sr Linux Engineer/Administrator

Houston, Texas

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5d ago

NAVA Software solutions is looking for a Sr Linux Engineer/Administrator Details: Sr Linux Engineer/Administrator Houston TX - Hybrid Duration: 12 months Client someone with interest and proven experience moving users from Windows to Linux and changing out all other Windows-based plumbing (i.e. Active Directory, Group Policies, DNS, DHCP, email, Systems Center, software packaging, etc.)

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Contract, Third Party

Linux Administrator SME - HPC Operations

Springfield, Virginia

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27d ago

Linux Administrator SME - HPC Operations Location: Springfield, VA - Onsite Duration: Longterm Role Summary: Provide expert-level Linux administration for our Centralized SuperComputing Facility (CSCF) and associated HPC contracts. You'll handle day-to-day operations, automation, and user support to ensure optimal system performance and availability. This role requires an active TS/SCI clearance with CI Polygraph at the time of onboarding. Full-time onsite presence at designated federal fa

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Contract, Third Party

$55 - $60

Linux Administrator

Norwalk, Connecticut

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22d ago

A Fairfield County hedge fund is seeking a Linux Systems Administrator to join its Technology Infrastructure team. This role will support the firm s Linux server environment, including system provisioning, configuration, maintenance, and performance optimization, while collaborating with cross-functional IT teams to support enterprise applications and infrastructure. ResponsibilitiesManage Red Hat Linux server operations, including builds, upgrades, performance tuning, and troubleshootingOversee

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Full-time

$100,000 - $180,000

Linux / VMWare Administrator (Onsite)

San Jose, California

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Today

We are seeking a Systems Administrator (VMWare/Linux) to work on a team at our client site in San Jose, CA. The role is W2 hourly with Roth Staffing, with all work taking place onsite. This role is not open to 3rd party candidates. Responsibilities: Engineering of systems administration-related solutions for various project and operational needs. Install new/rebuild existing servers and configure hardware, peripherals, services, settings, directories, storage, etc. in accordance with standard

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Contract

$0.00 - $42.85 per hour

Linux Administrator

Frankfort, Kentucky

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Today

Role:Linux AdministratorLocation: Hybrid (3 Days Onsite) Frankfort, KYDuration: Long-Term ContractSummary:Client is seeking an experienced Linux Administrator to support and modernize a large enterprise Linux environment. This role will focus heavily on Oracle Linux Virtualization Manager (OLVM), automation using Ansible, and improving the stability, security, and scalability of virtualized infrastructure.Key Responsibilities: Administer, maintain, and support an Oracle Linux Virtualization Mana

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Contract

25 - 30

Linux System Engineer

Salt Lake City, Utah

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6d 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

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12d 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

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Full-time, Third Party

150000 - 160000

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linux system administrator jobs