Linux Administrator jobs

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

Linux Administrator

San Jose, California

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4d ago

Linux Administrator Requirements:Responsible for the design, implementation, and maintenance of an organization's Linux-based servers and infrastructure. Ensures systems remain stable, secure, and optimized to support business operations. Key ResponsibilitiesSystem Installation & Configuration: Install, configure, and maintain Linux operating systems (RHEL, Ubuntu, CentOS, etc.) and associated tools. Performance Monitoring & Tuning: Monitor system performance, identify bottlenecks, and implement

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Contract

$60 - $90

Linux Administrator

Hybrid in Westlake, Ohio

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2d ago

Title: Linux Administrator Location: Westlake, OH - Hybrid Duration: Direct Hire/Fulltime Top Skills: Minimum 10 Years of experience in Linux Administration using AIX IBM Power and RHEL Minimum 10 years of experience in HMC, NIM, PowerHA SystemMirror Scripting experience in Korn/Bourne shell, Perl, or Python

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Full-time

$100,000 - $120,000

Linux Administrator

San Jose, California

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11d ago

Requirements: design, implementation, and maintenance of an organization's Linux-based servers and infrastructure. Ensure these systems are stable, secure, and perform optimally to support business operations. 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 optimiz

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Contract, Third Party

Depends on Experience

Senior Linux Administrator

California

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Yesterday

NEED ONLY LOCALS TO - CALIFORNIA Job Title: Senior Linux Administrator Location: Irvine, CA (onsite) Job Description: * Provide advanced support for Linux server infrastructure, including troubleshooting and resolving complex system issues and escalations * Linux vulnerability management * Design, implement, and monitor Linux-based infrastructure to ensure high availability, reliability, and performance * Manage and maintain Linux operating systems, including installation, configuration, pat

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Contract, Third Party

Lead Linux Administrator

Bellevue, Washington

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2d ago

Job Title: Lead Linux Administrator Location: Bellevue, WA Only on W2 W2 Contract role Job Description: 8 years of relevant experience Lead Linux Administrator Lead the administration, optimization, and automation of Linux-based infrastructure supporting semiconductor and HPC workloads. Experience with HPC clusters, job schedulers, and hybrid cloud (Azure). Strong scripting skills (Python, Bash). Familiarity with Git, CI/CD pipelines, and infrastructure-as-code. Note: For Immediate response

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Contract

Storage/Linux Administrator - Ridgefield Park, NJ

Ridgefield Park, New Jersey

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27d ago

Job Title: Storage/Linux Administrator Location: Ridgefield Park NJ Duration: 1 Year of Contract Position Summary: The Senior Storage Engineer is a key member of the IT Data Center Operations team, responsible for the architecture, deployment, and lifecycle management of enterprise storage systems across multiple data centers and cloud environments. This role ensures the availability, reliability, performance, and scalability of storage and data protection services supporting critical business a

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Contract

Depends on Experience

Senior Linux Administrator

Patterson, Ohio

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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

local DL Boston, MA - Hybrid (Tue-Thu onsite) ||L Red Hat Linux Administrator || NO H1B OR CPT

Hybrid in Boston, Massachusetts

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12d ago

Red Hat Linux Administrator Location: Boston, MA Hybrid (Tue Thu onsite) Duration: 12 Months C2H Client: Financial Domain Must have LinkedIn which should match with LinkedIn LinkedIn should not create after 2020 Must provide one photo ID Must-Have Skills (Core Focus): Linux Red Hat Clusters (RHEL Cluster, Veritas Cluster Server)LVM (Logical Volume Management)Red Hat Linux Administration (5+ years)Ansible automation (playbooks/roles)Veritas NetBackup & Volume ManagerUnix/Linux scripting (Bash, Sh

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Contract

Depends on Experience

L3 Linux Systems Administrator

Waltham, Massachusetts

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9d ago

Role: L3 Linux Systems Administrator Job Type: Fulltime Location: Waltham, MA Job Overview: We are seeking an experienced L3 Linux Systems Administrator with expertise in Red Hat Enterprise Linux (RHEL). The L3 Linux administrator will be responsible for advanced system administration, troubleshooting, performance tuning and support of our enterprise Linux environment. The L3 Linux system administrator will play a key role in the support, deployment, and maintenance of mission-critical systems

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Full-time

$95,000 - $141,000

RedHat NVMe/Linux Administrator

Hybrid in Paramus, New Jersey

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5d ago

Are you an experienced Linux systems engineer with expertise in NVMe-over-TCP, scripting, and storage performance? CMK Resources is looking for a RedHat NVMe/Linux Administrator to join our Residency team, working hands-on in high-performance storage environments and supporting critical Oracle infrastructure. This role is focused on performance tuning, scripting, automation logic, and deep system-level troubleshooting. Location: Jersey City, NJ (preferred) also open to Wilmington, DE; Atlanta,

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Full-time

Depends on Experience

RedHat Administrator

Boca Raton, Florida

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10d 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

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Contract

$65 - $75

Senior Linux Administrator

Hybrid in Nashville, Tennessee

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16d 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

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Full-time

85,000 - 105,000

Linux Administrator (HPC and NVIDIA GPU) | 100% Remote | (#CH) (#ANB)

Remote

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17d ago

System Administrator High-Performance Computing (HPC)Location: Remote DURATION: 6 to 12 Months Key Responsibilities System Support & Troubleshooting Provide operational support and problem resolution for the NVIDIA NVL72 GPU system.Monitor system health and performance, proactively identifying and resolving issues to maintain high uptime and availability. Cluster & Workload ManagementAdminister and optimize the Slurm workload manager for efficient job scheduling and resource allocation.Manage c

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Contract, Third Party

Depends on Experience

Linux Administrator

Mechanicsburg, Pennsylvania

•

Today

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities Maintain DoD STIG Compliant imagesProvide Tier II engineering, development, testing, and production environment support Responsible for full Life Cycle support of AWS GovCloud and On-Premised hosted Systems/Appl

Full-time

USD 80,100.00 per year

Linux Administrator

Gaithersburg, Maryland

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Today

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities As a Linux Administrator with AMERICAN SYSTEMS you will have the opportunity to do the following: Collaborate with onsite system design personnel to implement new system software and hardware.Maintain and develo

Full-time

USD 91,600.00 per year

Senior Linux Administrator

McKinney, Texas

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Today

Date Posted: 2025-11-20 Country: United States of America Location: TX190: 2501 West University, McKinney 2501 West University , McKinney, TX, 75070 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation

Full-time

USD 82,000.00 per year

Linux Administrator, Engineering IT Infrastructure & Ops

Wilmington, Massachusetts

•

Today

About Analog Devices Analog Devices, Inc. (NASDAQ: ADI ) is a global semiconductor leader that bridges the physical and digital worlds to enable breakthroughs at the Intelligent Edge. ADI combines analog, digital, and software technologies into solutions that help drive advancements in digitized factories, mobility, and digital healthcare, combat climate change, and reliably connect humans and the world. With revenue of more than $9 billion in FY24 and approximately 24,000 people globally, ADI

Full-time

USD 74,400.00 - 102,300.00 per year

Senior Linux Administrator Team Lead

Falls Church, Virginia

•

Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Critical Systems, Enterprise Systems, Software Updates, System Administration, Technical Issues Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: HOW A LINUX SYSTEM ADMINISTRATOR WILL MAKE AN IMPACT: Provide sys

Full-time

USD 127,500.00 - 172,500.00 per year

Unix/Linux Systems Administrator

Boca Raton, Florida

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4d 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

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Third Party, Contract

Depends on Experience

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Linux Administrator jobs