Linux Administrator jobs

Sr. Systems Administrator (Linux Administrator) - Onsite

Houston, Texas

•

Today

POSITION OVERVIEW The Senior Linux System Administrator reports to the Manager, IT Technical Services and is responsible for the administration, implementation, support and management of the IT infrastructure systems; serves as a technical expert in the area of system administration for complex operating systems. This position will also lead on assisting in the effort of managing and supporting the Linux, Storage, Backup and Recovery systems. KNOWLEDGE Oracle Linux and Red Hat Linux system ad

Easy Apply

Contract

$60 - $70

Lead Linux Administrator

Melbourne, Florida

•

Yesterday

Responsibilities: Responsible to manage all Linux server hosted on On-prem and clouds.Works with remote support team, vendors, end users, Customer Service Representatives and other technical staff to resolve Linux servers issues.Be responsible for working on critical issues and have ability to provide detail RCA.Be responsible to manage the cluster servers, server Patching and servers builds using the automate tools like BigFixOptimizing and monitoring the system performance.Skill Requirements:

Easy Apply

Full-time

$55,000 - $103,000

Senior Linux Administrator

Arlington, Virginia

•

Today

Job ID: 2510581 Location: ARLINGTON, VA, US Date Posted: 2025-10-07 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description Team SAIC is seeking an experienced Red Hat Senior Linux Administrator to operate and maintain the Linux operating systems within our environment. This position is based out of the Pent

Full-time

Job Title: Sr. Level Linux Administrator w/Strong OpenShift Experience -

Houston, Texas

•

2d ago

Job Title: Sr. Level Linux Administrator w/Strong OpenShift Experience Duration: 6+ Months Location: Houston, TX (Onsite) Interview Process: 5 Days onsite-No Exceptions The Senior Linux System Administrator reports to the Manager, IT Technical Services and is responsible for the administration, implementation, support and management of the IT infrastructure systems; serves as a technical expert in the area of system administration for complex operating systems. This position will also lead on a

Easy Apply

Contract, Third Party

Depends on Experience

Linux Systems Administrator - Clearance Required

Sunnyvale, California

•

Today

Job Description The Coolest Jobs are at Lockheed Martin Space Are you looking for an exciting career at one of the top Aerospace and Defense Companies? A fulfilling position that challenges your mind, grows your skills, and contributes to our Nation's most critical missions is right in front of you. At Lockheed Martin Space, we advance the frontiers of science, help militaries protect what matters most, and solve problems that others think are impossible. Come join us for challenging missions

Full-time

USD 85,500.00 - 150,765.00 per year

Senior Windows and Linux Systems Administrator

Kent, Washington

•

Today

Senior Windows and Linux Systems Administrator Company: The Boeing Company The Boeing Company is looking for a highly experienced and detail-oriented Senior Windows and Linux Systems Administrator to join the team in Kent, WA or Tukwila, WA. In this role, you will design, implement, troubleshoot, secure, and maintain dedicated Program Information Technology Infrastructure that is required to deliver products to our customers. The dedicated infrastructure will be configured to meet the require

Full-time

USD 116,450.00 - 157,550.00 per year

Linux/Windows Systems Administrator - Top Secret Clearance

King of Prussia, Pennsylvania

•

Today

Job Description What We're Doing: Lockheed Martin's Electronic, Cyber & Information Warfare (ECIW) market segment within the RMS C6ISR line of business is focused on ensuring our customers can dominate the full Electromagnetic Spectrum (EMS), bringing capabilities to bear in the realms of intelligence, surveillance and reconnaissance (ISR), cyber techniques and effects, electronic warfare (EW), information operations (IO), and 5G.MIL; while delivering full-spectrum cyber capabilities and cyber

Full-time

USD 67,000.00 - 117,990.00 per year

Linux Administrator

Westlake, Texas

•

Today

Description: **Hybrid | Westlake, TX** This is a Shift role Wed-Sat or Sun-Wed (10 hours each day) -12 pm - 10 pm EST Our client has an exciting opportunity for a Linux Administrator. The role involves working within an enterprise infrastructure group, focusing on server operations, incident management, and ensuring the stability of the environment. The position requires collaboration with senior technology staff, operations teams, and teams based in India. As an Operations member of this tea

Contract

Mid-Level Classified Linux System Administrator

Berkeley, Missouri

•

Today

Mid-Level Classified Linux System Administrator Company: The Boeing Company Boeing's Specialized United States (US) Infrastructure Operations Organization is currently seeking a Mid-Level Classified Linux System Administrator to join the team in Berkeley, MO or Hazelwood, MO. This position will install, operate, secure, and maintain dedicated Program Information Technology Infrastructure that is required to deliver products to our customers. This role directly supports our Air Dominance (AD)

Full-time

USD 88,400.00 - 119,600.00 per year

Mid-Level Windows and Linux Systems Administrator

Tukwila, Washington

•

Today

Mid-Level Windows and Linux Systems Administrator Company: The Boeing Company The Boeing Company is seeking a Mid-Level Windows and Linux Systems Administrator to join the team in Kent, WA or Tukwila, WA. This individual will install, operate, secure, and maintain dedicated Program Information Technology Infrastructure that is required to deliver products to our customers. The primary focus for this position will be supporting programs dedicated to the infrastructure that must meet the Risk

Full-time

USD 94,350.00 - 127,650.00 per year

Linux Administrator

Las Vegas, Nevada

•

Today

Title: Linux Administrator (Automation Focus) Location: Las Vegas, NV Hybrid (2 days per week in office) Type: Full-Time Permanent This role focuses on administering and supporting Red Hat Enterprise Linux environments while driving automation through Ansible. You will oversee server operations, handle system builds, troubleshoot issues, and ensure system health and stability. The position also involves supporting virtualization platforms, contributing to automation and strategic improvements

Easy Apply

Full-time

USD110,000 - USD120,000

Sr. Linux/Windows Systems Administrator - Top Secret Clearance

King of Prussia, Pennsylvania

•

Today

Full-time

USD 81,600.00 - 143,865.00 per year

Linux Administrator

Doral, Florida

•

Today

RESPONSIBILITIES: Kforce has a client that is seeking a Linux Administrator in Doral, FL. Duties Include: * Application Troubleshooting: Troubleshoot and resolve issues with applications/servers, in a complex, ever-changing environment, without requiring a step-by-step guide; Handle intense, high-stress, highly visible projects, mostly alone, without needing constant guidance; Get to the root cause, understand the problem and the environment, determine and present options for a permanent fix, g

Contract

$69 - $93 hourly

Sr. Linux/Windows Systems Administrator

King of Prussia, Pennsylvania

•

Today

Full-time

USD 81,600.00 - 143,865.00 per year

Linux Administrator

Chantilly, Virginia

•

Today

Company Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security, and related fields a

Full-time

Linux Administrator (CAE)

Ann Arbor, Michigan

•

Today

Join our dynamic team as an experienced Linux Administrator (CAE) to join our team and support mission-critical systems. The role involves performing daily Enterprise Level Computer-Aided Engineering (CAE) application Maintenance & Support. Responsibilities: Support the LSF job scheduling environment, including application integration. Strong understanding of CAE solver, Pre and Post processing applications. Create & maintain scripts using at least (2) programming languages (e.g., Korn shell, C

Easy Apply

Contract

Linux Systems Administrator

Austin, Texas

•

Today

TEKsystems is seeking a skilled Linux Systems Administrator to support and maintain a virtualized infrastructure across OpenStack, OpenShift, VMware, and Broadcom. This is a run-and-maintain admin position, no design work required.. Top Skills Linux Administration (RHEL and/or Rocky Linux preferred) Candidates must be strong with LinuxVMware & OpenStackLoad Balancer Configuration Nice to Have: OpenShift Key Responsibilities Maintain and support Linux-based systems in a production environmentAdm

Full-time

USD 55.00 - 63.00 per hour

Linux System Administrator

Hybrid in Atlanta, Georgia

•

Today

Job Number: R0228123 Linux System Administrator The Opportunity: On our team, you'll support the client's Security Operations mission. This includes the deployment, operation, administration, troubleshooting, updating, securing, and maintenance of all systems, sof tware, and infrastructure that enable enterprise cybersecurity capabilities across the client and its Operating Divisions ( OpDivs ) . You'll operate, maintain, and administer existing network and systems architectures, and perform ne

Full-time

USD 77,500.00 - 176,000.00 per year

Senior Linux Administrator

Patterson, Ohio

•

Today

We are seeking a highly motivated and skilled Senior Linux Systems Administrator to join our team. This individual will be responsible for the installation, configuration, maintenance, and troubleshooting of Linux and Windows-based systems in a secure environment. The candidate will possess a Security+ certification and an active Top Secret clearance with SCI and SAP eligibility. Experience with Special Access Programs (SAP) within the last three years is highly desirable. technical and non-tech

Full-time

Linux/SCADA administrator-Engineering Tech III (LINUX)

Los Angeles, California

•

2d ago

Linux/SCADA administrator - Engineering Tech (LINUX) Location : Los Angeles CA Duration: 6+ months contract. Rate : USD- 60 /Hourly on C2C and Local and required F2F interview Linux/SCADA administrator // local candidates strongly preferred Experience Qualifications: Education : High school diploma or general education development test (GED), and two years of accredited college or university in engineering and six years of relevant experience, two years of which must have been at the Engine

Easy Apply

Contract

$50 - $60

Filter Results

Job post features

Posted date

Work settings

Employment type

Distance

Employer type

Work authorization

Linux Administrator jobs