Linux Administrator jobs

Houston, Texas

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Today

I would like to introduce myself as Syed Abrar, an Account Manager of recruitments with Marvica Technologies LLC in Cumming, Georgia. We found your resume online and might have an opportunity matching your skills. If you are interested, kindly review the job description below and let me know if you are available. Call me as soon as possible. Title: AIX/LINUX Administrator Location - Downtown Houston, TX Hybrid: 4 days onsite, 1 day remote Employment Type: long-term Contract Job Description:

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Third Party

Senior Linux Administrator

Hybrid in Jackson, Mississippi

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3d ago

Title: Senior Linux Administrator Location: Jackson, MS Work Mode: Hybrid 3 day a week to local office Full-Time Key Responsibilities: Lead, design, implement, and maintain enterprise Linux environments (Solaris, Debian, RHEL, Ubuntu).Own architecture decisions for high availability, scalability, and performance.Monitor systems and perform performance tuning and capacity planning.Lead troubleshooting and root cause analysis for complex system and production issues, including service failures.Ma

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Full-time

Depends on Experience

Linux Systems Administrator

Grand Forks, North Dakota

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Today

Job ID: 2600294 Location: GRAND FORKS, ND, US Date Posted: 2026-01-13 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: No Description SAIC has an immediate need for a BMC3 Systems Administrator Analyst with Linux full stack development experience. We are looking for an innovative and motivated i

Full-time

Senior Linux Administrator

Hybrid in Little Rock, Arkansas

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3d ago

Title: Senior Linux Administrator Location: Little Rock, AR Work Mode: Hybrid 3 day a week to local office Full Time Key Responsibilities: Lead, design, implement, and maintain enterprise Linux environments (Solaris, Debian, RHEL, Ubuntu).Own architecture decisions for high availability, scalability, and performance.Monitor systems and perform performance tuning and capacity planning.Lead troubleshooting and root cause analysis for complex system and production issues, including service failure

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Full-time

Depends on Experience

Linux Administrator

San Diego, California

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Today

M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations who desire improved performance and modern, sustainable change. M9 has provided quality IT services and support to more than 30 Federal Agencies and multiple commercial customers nationwide. Our capabilities include digital transformation, software development, cloud migration, applications & infrastructure, cy

Full-time

USD 60,000.00 per year

Senior Linux Administrator

Hybrid in New Orleans, Louisiana

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3d ago

Title: Senior Linux Administrator Location: New Orleans LA Work Mode: Hybrid 3 day a week to local office Key Responsibilities: Lead, design, implement, and maintain enterprise Linux environments (Solaris, Debian, RHEL, Ubuntu).Own architecture decisions for high availability, scalability, and performance.Monitor systems and perform performance tuning and capacity planning.Lead troubleshooting and root cause analysis for complex system and production issues, including service failures.Manage OS

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Full-time

Depends on Experience

Senior Linux Systems Administrator

Princeton, New Jersey

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Today

Job ID: 2600057 Location: PRINCETON, NJ, US Date Posted: 2026-01-07 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: No 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 i

Full-time

USD 120,001.00 - 160,000.00 per year

Linux Systems Administrator - Clearance Required

San Antonio, Texas

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Today

Job Description This position is participating in our External Referral Program. If you know somebody who may be a fit, click here to submit a referral. If your referral is hired, you'll receive a payment! code-extrefer Linux System Administrator - Clearance Required WHAT WE'RE DOING Join Lockheed Martin Rotary and Mission Systems, Cyber & Intelligence, where we foster innovation and integrity. As a Linux Systems Administrator, you'll be empowered to create "new realities" and pioneer solutio

Full-time

USD 117,200.00 - 206,770.00 per year

Linux Administrator

Boston, Massachusetts

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16d ago

Responsibilities Manage and maintain server environments, ensuring high availability and performance.Implement and oversee virtualization technologies to optimize resource utilization.Collaborate with DevOps teams to enhance system reliability and efficiency.Monitor system performance and troubleshoot issues proactively.Ensure compliance with industry standards and best practices in system administration.Assist in the design and implementation of new systems and technologies.Requirements Proven

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Contract

Depends on Experience

Linux Administrator

Hybrid in San Jose, California

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3d ago

Role : Linux Administrator Location : San Jose, CA ( Hybrid) Type: Contract JD : Key Responsibilities System Installation and Configuration: Install, configure, and maintain Linux operating systems (e.g., RHEL, Ubuntu, CentOS) and associated software/tools.Performance Monitoring and Tuning: Monitor system performance, troubleshoot bottlenecks, and implement optimizations to ensure high availability and reliability.Security Management: Implement and manage security protocols, and access controls.

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Contract, Third Party

$50 - $60

Linux Administrator with Top Secret Clearance

Olney, Maryland

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7d ago

Responsibilities: Kriaanet is seeking an experienced Linux System Administrator to implement and manage a centralized Cloud System Management system. This role requires a self-starter who can operate as the program's Linux expert within a small team with minimal supervision. Normal activities for this role include: Configure ACAS; evaluating and understanding STIG; perform ACAS scans and perform compliance assessment against STIG; configure and manage ePolicy Orchestrator for Data Loss Preventio

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Contract

$75 - $100

Linux/Windows Systems Administrator - Top Secret Clearance

King of Prussia, Pennsylvania

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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

Staff Linux/Windows Systems Administrator - Top Secret Clearance

King of Prussia, Pennsylvania

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Today

Full-time

USD 99,700.00 - 175,835.00 per year

Senior Linux Administrator

Fort Belvoir, Virginia

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Today

The DTRA program at Leidos is seeking a Senior Linux Administrator inFort Belvoir, VA to support the DTRA I3TS Infrastructure Services team to maintain and optimize the Linux production environment. The candidate will be responsible for sustaining Linux servers as well as the conceptualization, design, development and implementation of new Linux capabilities. The candidate is expected to work well as a part of the DTRA Systems Administration team using ITIL best practices as well as work indepen

Full-time

USD 92,300.00 - 166,850.00 per year

Storage/Linux Administrator - Ridgefield Park, NJ - ONLY LOCAL - W2

Ridgefield Park, New Jersey

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Today

Job Title: Storage/Linux Administrator Location: Ridgefield Park, NJ Duration: 1 Year of Contract Requirements: Bachelor s degree in Computer Science, Information Systems, or a related field (or equivalent experience). 7+ years of experience in enterprise storage engineering or infrastructure management within large-scale data center environments. Proven experience leading or contributing to major storage infrastructure projects and migrations. Technical Skills: Expert-level knowledge of enterpr

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Contract

Depends on Experience

Senior Linux Systems Administrator

Hazelwood, Missouri

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Today

Senior Linux Systems Administrator Company: The Boeing Company The Boeing Company's Specialized United States Infrastructure organization is currently seeking a Senior Linux Systems Administrator to join the team in Hazelwood, MO. This role is centered on delivering technical leadership and project support for strategic, enterprise-level hosting environments, primarily catering to initiatives within the Boeing Defense, Space & Security (BDS) business unit. An ideal candidate will recognize th

Full-time

USD 115,600.00 - 156,400.00 per year

UNIX Systems Administrator (Senior Linux Engineer)

Ocoee, Florida

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Today

Job Title: UNIX Systems Administrator (Senior Linux Engineer) Location - Ocoee FL or Boca Raton FL. . On-Site position Duration- 12 months Job Description: UNIX Operations team is searching for a candidate who is proficient within a LINUX (Red Hat). The ideal candidate will have 10+ years of experience within systems administration. This candidate will provide LINUX support of around 300 servers. We are looking for an effective communicator and a problem-solving individual with good organization

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Contract, Third Party

Depends on Experience

Sr. Linux/Windows Systems Administrator - Top Secret Clearance

King of Prussia, Pennsylvania

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Today

Full-time

USD 81,600.00 - 143,865.00 per year

Systems Administrator / Linux / Secret / Onsite: CO

Littleton, Colorado

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Today

Job Description In light of current internal business pressures, priority consideration will be given to qualified candidates who are currently affiliated with the Enterprise Operations' Enterprise Business & Digital Transformation (EBDT) organization Our employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 people works with partners around the world to bring proven performance to our customers'

Full-time

USD 67,000.00 - 117,990.00 per year

Linux Systems Administrator / Secret / Onsite: Huntsville, AL

Huntsville, Alabama

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Today

Job Description Our employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 employees work with our partners around the world to bring the latest technology to our customers' toughest challenges. Headquartered in Bethesda, Maryland, US, Lockheed Martin has employees based in all 50 states and more than 570 facilities that span 70 countries. Lockheed Martin Enterprise Operations (EO) is actively see

Full-time

USD 70,100.00 - 123,625.00 per year

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Linux Administrator jobs