Linux Administrator jobs

Linux Administrator w/ AWS - Secret Clearance

Scottsdale, Arizona

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Today

job summary: Our client is in search of a Linux Administrator to join their Space Ground Systems Engineering team. location: Scottsdale, Arizona job type: Contract to Perm salary: $68 - 72 per hour work hours: 9am to 5pm education: Bachelors responsibilities: The Linux Administrator provides infrastructure support for ServiceNow MID servers, application nodes, RDS instances, and supporting systems within a self-hosted network enclave. This role combines Linux system administration with cl

Contract

USD68 - USD72

Linux Administrator SME

Springfield, Virginia

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12d ago

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

Linux Administrator

Cleveland, Ohio

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Today

Linux Administrator / Developer (On-Site in Cleveland) Contract: 6-month engagement Schedule: On-site, Monday-Friday, 8am-5pm Work Authorization: H1B-friendly About the Opportunity Join one of the world's most respected healthcare organizations as a Linux Administrator/Developer supporting a major modernization initiative. This is an opportunity to work in a high-impact environment where your technical expertise will directly support mission-critical systems. What You'll Do Support the migration

Full-time

USD 55.00 - 80.00 per hour

Linux Administrator

Cedar Rapids, Iowa

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Today

Description We are looking for a skilled Linux Administrator to join our team in Cedar Rapids, Iowa. This role involves managing and optimizing Linux-based systems to ensure smooth operations while enhancing system performance. The ideal candidate will have hands-on experience with Linux server environments and a strong understanding of related technologies. Responsibilities: Manage and maintain Linux servers, ensuring their reliability and security. Optimize system configurations to enhance pe

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Full-time

USD 50,000.00 - 55,000.00 per year

Linux Administrator - Pontiac, MI

Hybrid in Pontiac, Michigan

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Today

DTS is looking for Linux Administrator for our direct client Position in Pontiac, MI Server Administrator (Linux) The Linux Server Administrator role is responsible for the design, maintenance, and optimization of enterprise Linux infrastructure within a secure, hybrid on-premises and cloud-integrated environment. This position supports operational reliability, automation, storage integration, and containerized workloads. The ideal candidate has strong experience in patch management, repository

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Contract

DoE

Linux Administrator

Texas

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Today

job summary: Identify gaps and process improvements to enhance the stability of the environment Collaborating with various vendors (Redhat, HP, Dell, IBM AIX etc.) on RCA's and implementing the solution Seek out & share new ideas, approaches & industry insights towards automation & stability in infrastructure domain, self-service & self-healing Communicate, Collaborate and build relationships with partners and crucial team members including engineering and other operations leaders. We strive

Contract

USD55 - USD56

AIX/Linux Administrator

Hybrid in Bethlehem, Pennsylvania

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27d ago

Job Description: Linux-AIX Consultant Roles and Responsibilities for Red Hat Enterprise Linux (RHEL)(secondary Skill Set) and IBM AIX (Primary Skill set) OverviewThe RHEL and AIX Systems Engineer is responsible for managing, administering, maintaining, and optimizing enterprise server environments (Red Hat Enterprise Linux (RHEL) and IBM AIX) operating systems. Candidate should have experience in on-prem & cloud ecosystem (AWS). This position requires a deep understanding of Unix/Linux systems,

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Full-time

$115,000 - $120,000

AIX/Linux Administrator

Hybrid in Holmdel, New Jersey

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27d ago

Role: AIX/Linux Administrator Location: Holmdel, NJ Job Type: Fulltime, Onsite Looking for with AIX as primary skill set and Linux being secondary with AWS experience This role leads the design, optimization, and continuous improvement of critical cloud and infrastructure operations using AIX, RedHat Linux, Ansible, and containerization technologies. The individual drives operational excellence in large-scale environments, ensuring robust service delivery, process innovation, and alignment with

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Full-time

$110,000 - $116,000

Systems Administrator, Linux

Philadelphia, Pennsylvania

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4d ago

Description Penn Medicine is dedicated to our tripartite mission of providing the highest level of care to patients, conducting innovative research, and educating future leaders in the field of medicine. Working for this leading academic medical center means collaboration with top clinical, technical and business professionals across all disciplines. Today at Penn Medicine, someone will make a breakthrough. Someone will heal a heart, deliver hopeful news, and give comfort and reassurance. Our e

Full-time

Depends on Experience

UNIX/LINUX Administrator (Level 3 Support), RHEL, Solaris, Shell/Perl : 12+ Mths Cont Alpharetta, GA

Alpharetta, Georgia

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12d ago

JPC - 3526 Level 4 (10+ Yrs of Overall Experience) Loc: Alpharetta, GA ( 3 days onsite, Hybrid Role) Duration 12+ Months Contract Interview Type: 2 Rounds (Final Round In-person a MUST LOCALS Only) Role: UNIX/LINUX Administrator (Level 3 Support), RHEL, Solaris, Shell/Perl : 12+ Mths Cont Alpharetta, GA Description: Hours may vary based on project: Shift timings would be from 7:00 AM to 9:30 PM by 2 members on weekly rotation i.e morning shift would stat at 7:00 AM and afternoon shift starts

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Third Party, Contract

Northrop Grumman (DoD SkillBridge) - Linux Systems Administrator 3/4

Melbourne, Florida

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2d ago

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: No Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing

Full-time

USD 89,400.00 - 134,200.00 per year

Linux Systems Administrator

Grand Forks, North Dakota

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4d ago

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

Linux Administrator - Olathe KS - Onsite

Olathe, Kansas

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Today

Hello, everyone! Onsite - Olathe, KS, USA Job Title: Linux Administrator Strong linux administration skills on RHEL/Ubuntu, VMware administration skills, Adv file system management XFS/EXT4/Multipathing, strong performance(CPU/Mem, Disk IO) issue troubleshooting skills interfacing linux and vmware, root cause analysis, iSCSI, FC Storage and file system management, drive live P1 troubleshooting calls with customers, file system corruption recovery and tuning, script automation, - Strong hands-on

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Contract

45 - 50

Sr. Linux Administrator - Bellevue, WA (Onsite) - Fulltime

Bellevue, Washington

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3d ago

Tittle: Sr. Linux Administrator Location: Bellevue, WA (Onsite) Duration: Fulltime Must Have Technical/Functional Skills: Unix Administration Unix Shell Scripting and text processing tools Unix / Linux Basics and Commands Linux OS Digital : Python; Windows Powershell, Altair Accelerator, IBM LSF Roles & Responsibilities: Manage and troubleshoot Linux services: DNS, NIS, LDAP, Altair Accelerator, IBM LSF. Perform kernel-level debugging, patching, and performance tuning. Automate system tasks u

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Full-time

125000 - 130,000

Senior Linux System Administrator

Maryland

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Today

Job Number: R0234431 Linux System Administrator, Senior The Opportunity: Install systems on dedicated infrastructure, ensure the infrastructure is functional and available, and update and patch critical systems. Provide customers with insight into their network through monitoring and performance management. Identify problem areas and opportunities for improvement in a mission-critical network. Accomplish work without considerable direction. You Have: 5+ years of experience with systems administ

Full-time

USD 77,600.00 - 176,000.00 per year

Linux Systems Administrator

Washington, District of Columbia

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Today

Job Number: R0234152 Linux Systems Administrator The Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the U.S. Federal Government? We're looking for a cross domain specialist to help us design, deploy, and maintain Cross Domain Solutions for an enterprise environment. As a Linux System Administrator on our project, you'll constantly look for ways to make the infrastructure bet

Full-time

USD 77,600.00 - 176,000.00 per year

Linux Systems Administrator

John C. Stennis Space Center, Mississippi

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Today

Job Description ECS is seeking a Linux Systems Administrator to work onsite at Stennis Space Center in Mississippi. The ideal candidate will have experience with the following: AWS, Troubleshooting, Server Hardware (racking, hard drive configuration), Apache/Tomcat, Security/Patch/STIG, Automation/Scripting, Building systems from the ground up, Programming Languages (PHP, Java, Python), and Developer Interaction. The Senior Linux System Administrator responsible for the servers that process

Full-time

Senior Linux Systems Administrator

Princeton, New Jersey

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4d ago

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

Redhat/Oracle Linux Administrator

Texas

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12d ago

Job Title: Sr. Redhat/Oracle Linux Administrator Duration: 12+ Months Location: Houston, TX (Onsite) 5 Days onsite-No Exceptions Multi-Year Contract 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

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Contract, Third Party

Linux Administrator

Princeton, New Jersey

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13d ago

Job Title: Linux Administrator Location: Onsite - in the Princeton, NJ office (4 days onsite, 1 day remote) Duration: 12+ Months Contract Client: Bloomberg 10% Linux and 90% Vulnerability Required Skills: Heavy systems administration experienceThis person will be more heavy Linux focused. 10% Linux, 90% WindowsSomeone similar to Corey and Angel , but more of an internal client facing person, someone who can run and generate reports, run vulnerability management tools. Someone who can check var

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Contract, Third Party

Depends on Experience

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Linux Administrator jobs