Linux Administrator jobs

Atlanta, Georgia

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Today

This position requires 5 days on site in Atlanta, GA Position Summary We are seeking a highly skilled and experienced Systems Administrator with expertise in Linux, specifically Red Hat Enterprise Linux, to support a mission-critical federal program. The successful candidate will have in-depth knowledge of Linux system administration, scripting, automation, and networking. This role involves designing, implementing, maintaining, and optimizing Linux environments to ensure reliable and secure op

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Contract

$130000 - $150000.00 per annum

Senior Red Hat Linux Administrator

Fort Washington, Pennsylvania

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Today

Senior Red Hat Linux Administrator Location: Fort Washington, PA Onsite Hybrid We are seeking a Senior Red Hat Linux Administrator to support and maintain enterprise Linux systems supporting critical ERP applications. Responsibilities: * Administer and support Red Hat Enterprise Linux (RHEL) environments. * Support Linux infrastructure supporting ERP and business-critical applications. * Perform system upgrades, patching, monitoring, troubleshooting, and performance tuning. * Manage system avail

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Full-time

120000

Lead Linux Administrator

Morrisville, North Carolina

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26d ago

** This is the ITAR Position ** Please apply the Job Accordingly 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 BigFixOpti

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Full-time

$82,000 - $122,000

Senior Linux Systems Administrator

Princeton, New Jersey

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Today

Job ID: 2616382 Location: Princeton, NJ, US Date Posted: 2026-09-01 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: ORA_ON_SITE 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 GF

Full-time

USD 80,001.00 - 120,000.00 per year

Senior Linux Administrator

No location provided

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Today

GovCIO is seeking a highly experienced Senior Linux Administrator to serve as the primary technical resource responsible for theadministration, sustainment, security, automation, and optimization of enterprise Red Hat Enterprise Linux (RHEL) systems supporting the616th Operations Center (616 OC). This position is located in San Antonio, TX and is onsite. Responsibilities This is a senior, hands-on position operating in a VMware-based enterprise environment. The successful candidate must be capa

Full-time

USD 115,000.00 - 135,000.00 per year

Linux Server Administrator

Centennial, Colorado

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Today

Description We are looking for an experienced Linux Server Administrator to support and be responsible for upgrades, patching servers to reduce vulnerabilities within a live engineering production environment onsite in Centennial, CO. This individual will work closely and at the direction of the senior engineer on the team. Core Responsibilities Primary focus: OS-level cybersecurity patching -- Linux servers (Rocky Linux, CentOS shop) -- Windows servers (monthly patches) -- Vendor applicatio

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Contract

USD 55.00 - 57.00 per hour

Linux Server Administrator

Centennial, Colorado

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Today

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Contract

USD 55.00 - 57.00 per hour

Senior Red Hat Linux Administrator

Charlotte, North Carolina

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Today

Role : Senior Red Hat Linux Administrator Location: Charlotte, NC (3 Days onsite, 2 Days work from home) hybrid role. Job Type: W2 contract Interview Process: 2 virtual rounds; onsite interview may also be requested) Note: BOA experience first, followed by other banking/financial clients, then strong enterprise clients. Prefer candidates with stable, long-term employment/contract history. Please submit candidates with 8+ years of hands-on enterprise Linux administration, strong RHEL 8/9,

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

HPC Linux Systems Administrator - Top Secret Clearance

Vicksburg, Mississippi

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Today

This Jobot Job is hosted by: Kurt Holzmuller Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $120,000 - $180,000 per year A bit about us: We are a leading global tech company on the cutting edge of cloud and data solutions. With a strong emphasis on innovation, inclusivity, and work-life balance, we foster a dynamic environment for career growth. *This is a 100% onsite role and requires a TS or TS/SCI clearance** With a global customer base

Full-time

USD 120,000.00 - 180,000.00 per year

(Linux Administrator) Sr. Specialist, Systems Administration

Tulsa, Oklahoma

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Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trus

Full-time

Unix/Linux Administrator

Hybrid in Washington, District of Columbia

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4d ago

Senior UNIX Linux Systems Engineer Washington, DC Hybrid On-Site 2 days per week Hourly Rate: $75/hr. W2 Benefits Available Conversion Salary: Up to $150,000 annually, plus benefits Federal End Customer US Citizenship Required Clearance: Public Trust eligibility System One IT is seeking a Senior Linux/Unix Systems Engineer to support a federal end-customer. The role will serve as the senior technical authority for the agencys Linux platform. The Systems Engineer will design, engineer, and m

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Contract

$150000

Linux Administrator

Dallas, Texas

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4d ago

Hi, Please review the below job requirement and let me know if you are good to submit with the below details filled and your latest resume ASAP. Senior Linux Administrator Location: Dallas, TX Position Overview: We are seeking a Senior Linux Administrator to support Linux environments used across a large, geographically distributed Point-of-Sale (POS) infrastructure. This is a hands-on role responsible for Linux OS image management, patching, troubleshooting, hardware integration and production

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Contract

Senior Linux Administrator

Hybrid in Campbell, California

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3d ago

Job Description: We are seeking an experienced Senior Linux Administrator to support enterprise Linux infrastructure and server environments. The ideal candidate will have strong hands-on experience with Linux administration, directory services, networking infrastructure, scripting, and server migrations. Key Responsibilities & QualificationsStrong hands-on experience administering Linux/Unix environments, including installation, configuration, troubleshooting, and maintenance.Experience instal

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Third Party, Contract

$65

Linux RHEL System Administrator

Plano, Texas

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Today

Job Title: Linux RHEL System Administrator Overview We are seeking a Linux RHEL System Administrator with strong foundational expertise in Red Hat Enterprise Linux configuration, troubleshooting, and system administration. The ideal candidate will have deep hands-on experience managing enterprise Linux environments and ensuring system reliability, security, and performance. Experience with cloud platforms and DevOps tools is a plus. Key Responsibilities Administer, configure, and maintain RHEL

Full-time

Linux Server Administrator

Pittsburgh, Pennsylvania

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Today

Stefanini Group is hiring! Stefanini is looking for a Linux Server Administrator in Pittsburgh, PA 15212 For quick Apply, please reach out to Ashish Gupta, call / email: Job Title: Linux Server Administrator Location: 201 Isabella St. Pittsburgh, PA 15212 Qualifications:Client is currently in search of Linux Server Administrator to join our Client IT - Global Infrastructure Delivery Team in Pittsburgh, PA. At Client, we are looking for people who share our values of integrity, inclusion, and div

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Contract

$40 - $43 /hr

Sr. Linux Administrator

Fort Worth, Texas

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30+d ago

8-10 years of experience as a Linux Administrator - RedHat, etc. Must have a strong background and ability to perform patchingRun Ansible scriptsHelp with the day-to-day Linux functions to keep systems runningThis position is located in Fort Worth, TX - need to work onsiteNo 3rd Party vendors, candidates, emails or calls.

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Contract

70 - 75

Linux System Administrator

Toronto, Ontario

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Today

An established financial services organization is seeking an experienced Linux Systems Administrator to support and modernize a large-scale enterprise Red Hat environment that underpins critical customer-facing platforms. This role is suited to a Linux specialist with deep expertise managing thousands of Red Hat Enterprise Linux servers across hybrid infrastructure, including on-premises virtualization and Microsoft Azure. You'll play a key role in improving platform stability, security, automat

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Full-time

$93000 - $110000

Linux System Administrator

Omaha, Nebraska

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Today

Description Leidos Corporate Information Security team, within the Digital Modernization sector, currently has an opening for a Linux Systems Administrator in our Omaha NE office. This position is an exciting opportunity to use your experience providing advanced computing solutions in a heterogeneous environment. We use a wide array of Linux and Windows systems in a tightly integrated environment with a focus on security and high performance computing. If you want to work in a diverse environmen

Full-time

USD 87,100.00 - 157,450.00 per year

Senior Linux Administrator

San Antonio, Texas

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Today

Overview: GovCIO is seeking a highly experienced Senior Linux Administrator to serve as the primary technical resource responsible for theadministration, sustainment, security, automation, and optimization of enterprise Red Hat Enterprise Linux (RHEL) systems supporting the616th Operations Center (616 OC). This position is located in San Antonio, TX and is onsite. Responsibilities: This is a senior, hands-on position operating in a VMware-based enterprise environment. The successful candidate m

Full-time

Compensation information provided in the description

Linux System Administrator

Aurora, Colorado

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19d ago

DCCA is a veteran-owned high-technology company specializing in providing information technology services to a variety of government agencies and commercial enterprises since 1982. DCCA is proud to offer a strong, competitive compensation and benefits package. Visit our website at: System Administrator for Linux Candidate must have or be able to obtain an ADP I or ADP II clearance For over 40 years, DCCA has provided a broad range of IT services to government agencies and commercial enterpris

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Full-time

120,000 - 145,000