Linux Administrator jobs

Corona, California

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Today

Description Our client is hiring a Tier 3 System Administrator must have experience with Windows and Linux- This is the top technical support layer for the client's global IT infrastructure. This person will be one of the most experienced admins on the team. You will report directly to the Director of IT and will be responsible for keeping 600 Windows servers and 120 Linux servers patched, secure, and performing well. The environment is primarily Windows, so the candidate needs deep experience w

Full-time

USD 84,000.00 - 123,000.00 per year

Linux Systems Administrator

Tucson, Arizona

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Today

At Aret, we are on the forefront of utilizing innovative solutions, with great minds from all backgrounds, to help solve the nation's most complex security challenges. We strive for an inclusive, collaborative team environment that approaches differences as opportunities for innovation and excellence. As an employee-owned company, we foster an atmosphere that propels diverse career opportunities and professional growth. Discover your future with us. Aret is seeking a Linux Systems Administrato

Full-time

USD 85,000.00 - 120,000.00 per year

Linux Systems Administrator

Grand Forks, North Dakota

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Today

Job ID: 2511569 Location: GRAND FORKS, ND, US Date Posted: 2025-11-14 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

Mid-Level Linux Systems Administrator

Berkeley, Missouri

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Today

Mid-Level Linux Systems Administrator Company: The Boeing Company The Boeing Company's Specialized United States (US) Infrastructure Operations (SUSIO) Organization is currently seeking a Mid-Level Linux Systems Administrator to join the team in Berkeley, MO. This position will install, operate, secure and maintain dedicated Program Information Technology Infrastructure that is required to deliver products to our customers. Position Responsibilities: Analyze and support a broad range of basi

Full-time

USD 81,600.00 - 110,400.00 per year

RedHat Administrator

Boca Raton, Florida

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8d ago

Job Title: Unix/Linux Systems Administrator (RedHat/RHEL) Location: Boca Raton, FL (Onsite) Duration: 6-12 Months ContractClient: Direct Client What You ll Do Provide Linux support for approximately 300 servers Perform system maintenance, including OS patching and remediation of Secunia OS vulnerabilities following regular security audits Conduct quarterly patching of RedHat systems to meet strict PCI security requirements Maintain compliance with the technology roadmap through OS and hardware

Easy Apply

Contract

$65 - $75

Linux System Administrator

Huntsville, Alabama

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Today

Job ID: 2511567 Location: HUNTSVILLE, AL, US Date Posted: 2025-11-14 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 in

Full-time

Unix/Linux Systems Administrator

Boca Raton, Florida

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2d ago

Position: Unix/Linux Systems Administrator Location: Boca Raton, FL Job Description We are looking for a Unix/Linux Systems Administrator to join our UNIX Operations team. This position will be full-time, on-site, and is a 6-12 month contract role. With employees expected to work onsite 5 days per week. What You ll Do Provide Linux support for approximately 300 serversPerform system maintenance, including OS patching and remediation of Secunia OS vulnerabilities following regular security audit

Easy Apply

Contract

Depends on Experience

UNIX Systems Administrator - Senior Linux Engineer

Boca Raton, Florida

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10d ago

UNIX Systems Administrator - Senior Linux Engineer Must be resides in Florida Onsite interview & Onsite work option 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 organizational skills and attentio

Easy Apply

Contract

Depends on Experience

Unix/Linux Systems Administrator

Boca Raton, Florida

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2d ago

Job Title: Unix/Linux Systems Administrator Location: Boca Raton, onsite 5 days per week.Onsite Job Project Start: Early December Project Duration: 6-12 months Must be within commutable distance to Boca Raton, Fl Job Description We are looking for a Unix/Linux Systems Administrator to join our UNIX Operations team. This position will be on-site, and is a 6-12 month contract role. With employees expected to work onsite 5 days per week. What You ll Do Provide Linux support for approximately 300 s

Easy Apply

Third Party, Contract

Depends on Experience

Application Systems Administrator -3 (Oracle/Linux systems)

Irving, Texas

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Today

At U.S. Bank, we're on a journey to do our best. Helping the customers and businesses we serve to make better and smarter financial decisions, enabling the communities we support to grow and succeed in the right ways, all more confidently and more often-that's what we call the courage to thrive. We believe it takes all of us to bring our shared ambition to life, and each person is unique in their potential. A career with U.S. Bank gives you a wide, ever-growing range of opportunities to discover

Full-time

USD 92,820.00 - 109,200.00 per year

Senior Linux Administrator

Hybrid in Nashville, Tennessee

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14d ago

Join Our Nashville Team as a Senior Sys Admin Power the Future of Enterprise Infrastructure Nashville, TN | On-Site | Full-Time Were afast-growing enterprise leaderheadquartered in the heart of Music City, and were on a mission to build rock-solid, high-performance systems that keep our business humming 24/7. If you live for virtualization, thrive on solving complex challenges, and want to own the full lifecycle of critical infrastructure,this is your stage. The Role: System Administrator (Vi

Easy Apply

Full-time

85,000 - 105,000

Linux System Administrator

Atlanta, Georgia

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10d ago

Location: Onsite in Downtown Atlanta, GA (i.e., 5 days/week) Employment Type: 6+ Month Contract-to-Hire Compensation: Up to $55/hour W-2 or $62/hour 1099/IC Clearance: Ability to obtain Public Trust (sponsored after start) Benefits (W-2): Medical, dental, vision, LTD/STD, HSA/FSA, term life, supplemental health (e.g., Aflac), and 401(k) On-Call: Part of a rotation (approx. twice per quarter) Job Summary We are seeking two Linux Systems Administrators with strong Red Hat Enterprise Linux (R

Easy Apply

Full-time

Up to $62

Linux System Administrator

Bremerton, Washington

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Today

Job Number: R0228663 Linux System Administrator The Opportunity: On our team, you'll support the client's 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's environment. You'll operate, maintain, and administer existing network and systems architectures, and perform network administration, including hard

Full-time

USD 77,600.00 - 176,000.00 per year

Linux Systems Administrator

Hybrid in Chicago, Illinois

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8d ago

Linux Systems Administrator Chicago, IL - on site 3 days a week C2C Rate: Open In this contract role, you will be responsible for the deployment, maintenance, security, and optimization of our Linux server infrastructure. The ideal candidate has strong expertise in Linux administration, automation tools like Ansible, AWS cloud services, vulnerability management, ServiceNow experience, and in-place upgrade methodologies particularly with RHEL systems, with a proven track record of troubleshootin

Easy Apply

Contract

Depends on Experience

Linux System Administrator

Phoenix, Arizona

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Today

Join a dynamic IT team as a Linux System Administrator in a full-time role where you'll work primarily with Red Hat Enterprise Linux (RHEL) in a secure, enterprise environment. This organization is modernizing its infrastructure with upcoming migrations to AWS, containerization initiatives, and automation improvements. You'll be part of a tight-knit team of 5 (Network Admin, 3 System Admins, and CISO) supporting critical internal tooling and developer database systems in a 7x24x365 environment.

Easy Apply

Full-time

110k - 120k

Senior AIX & Linux Systems Administrator

Westlake, Ohio

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Today

Your Next Career Move Starts Here At Golden Technology, we believe your potential is limitless. We connect top technologists with companies that are shaping the future and we do it with a people-first approach that values authenticity, growth, and impact. Our mission: Develop people. Empower families. Drive innovation. Our approach: Pair world-class talent with organizations where they can thrive. The Role: Senior AIX & Linux Systems Administrator Location: Westlake, Ohio Hybrid, must be onsite

Easy Apply

Full-time

Unix/Linux Systems Administrator

Boca Raton, Florida

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Today

Unix/Linux Systems Administrator Location: Boca Raton, FL (Onsite) Contract Duration: 12+ Months Job Description: We are looking for a Unix/Linux Systems Administrator to join our UNIX Operations team. What You ll Do: Provide Linux support for approximately 300 servers Perform system maintenance, including OS patching and remediation of Secunia OS vulnerabilities following regular security audits Conduct quarterly patching of RedHat systems to meet strict PCI security requirements Maintain co

Easy Apply

Full-time, Part-time, Contract, Third Party

System Administrator-Linux

Annapolis, Maryland

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Today

System Administrator - Linux Leidos has a new and exciting opportunity for a System Administrator - Linux in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6%

Full-time

USD 89,700.00 - 162,150.00 per year

Senior Linux Systems Administrator (NDA 4)

Annapolis, Maryland

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Today

Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immed

Full-time

USD 112,450.00 - 203,275.00 per year

System Administrator- Linux

Annapolis, Maryland

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Today

Job Description System Administrator - Linux Leidos has a new and exciting opportunity for a System Administrator - Linux in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holiday

Full-time

USD 72,150.00 - 130,425.00 per year

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Linux Administrator jobs