Linux System Administrator jobs

NAVAIR- Journeyman Linux System Administrator

Maryland

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Today

Overview SimVentions is a 100% employee-owned business and has consistently been voted one of Virginia's Best Places to Work. SimVentions is seeking a System Administrator to maintain servers for compliance with Naval Air Systems Command (NAVAIR) and Defense Information Systems Agency (DISA) policies for Linux and Windows-based operating systems. We are looking for an out-of-the-box thinker equally comfortable performing installs, patches, upgrades, and troubleshooting for servers as they are b

Full-time

USD 90,000.00 - 140,000.00 per year

Linux System Administrator

Arlington, Virginia

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Today

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

Full-time

Linux System Administrator with Poly

Centreville, Virginia

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Today

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: Our Special Programs and Systems team is hiring Linux System Administr

Full-time

USD 72,900.00 - 127,600.00 per year

Senior Linux System Administrator

Aberdeen, Maryland

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Today

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: Parsons is looking for an amazingly talented Senior Linux Systems Admi

Full-time

USD 100,900.00 - 176,600.00 per year

Sr. System Administrator (Linux)

Remote or Sterling, Virginia

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Today

Full-time

Redhat Administrator | Boston, MA | Only W2

Hybrid in Boston, Massachusetts

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9d ago

Position: Redhat Administrator Location: Boston, MA Hybrid onsite: 3 days a week (Tues, Wed, Thurs) Contract Duration: 6 Month Contract (+ additional extensions) Onsite Interview will be held Summary: We are seeking a highly skilled Red Hat Linux System Administrator with a solid background in managing and maintaining Linux-based infrastructure.This role requires expertise in configuration management using Ansible and proficiency in Veritas technologies for storage management and data protectio

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Contract

Depends on Experience

Senior Linux System Admin

Remote or Irving, Texas

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Today

Job Overview: We are seeking an accomplished and technically astute Level 3 Linux System Administrator to join our high-performance infrastructure team. This individual will serve as a subject matter expert (SME) on Linux systems, providing deep operational insight, advanced troubleshooting, performance tuning and capacity planning. Demonstrate a strong balance on hands-on expertise, automation mindset, and a strategic approach to system scalability, security, and lifecycle management. Respons

Full-time

USD 125,760.00 - 188,640.00 per year

Senior Linux System Administrator

Remote

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Today

Overview GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position will be located in Arlington, VA, and will be a fully remote position within the United States. Responsibilities In this role, you will work with other members to mitigate vulnerabilities on Linux-based systems, implement STIGs, address POAMs, and mitigate Zero-Day vulnerabilities. Other standard Linux administration duties will be include

Full-time

USD 115,000.00 - 135,000.00 per year

Linux System Admin

San Jose, California

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Yesterday

Job Summary: Position Summary: The DevOps/System Engineer is responsible for effective installation/configuration, operation, and maintenance of systems hardware and software and related infrastructure. The system administration tasking will be focused on improving the stability and performance of the system, maintaining and improving the security posture of the systems, continuous monitoring of system health, and troubleshooting issues that arise. This individual is accountable for Linux, Windo

Easy Apply

Full-time

Up to $52

Linux Systems Administrator Tier 1/2 - Contract - W2 & C2C - Salt lake city, Utah - Direct client

Salt Lake City, Utah

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17d ago

Role will require 1 weekend day every week (Saturday or Sunday. Weekend days are onsite. Possible Schedules are Tuesday Saturday: 10:30AM - 6:30PM or Sunday Thursday: 10:30 AM 6:30 PM per team needs (After Oct shifts to 9:30 am 5:30 pm) Position requires 5 days in the office per week in Salt Lake City. As a Linux Administrator, you will be the Tier 1 / Tier 2 support of the Business systems in a 24x7 follow-the-sun model. This will entail alert management, OS troubleshooting, and working to rest

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Third Party, Contract

Depends on Experience

Linux Systems Administrator

Greenville, Texas

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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 Technologie

Full-time

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

Linux Systems Administrator

Lexington, Massachusetts

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15d ago

Linux Systems Administrator Location : Lexington, MA Duration : 3 years+ Candidates must have an active secret clearance to be considered for this position. Description: Maintains operation of multi-user computer systems, including coordination of infrastructure and cloud responsibilities. Develops and designs core operating system builds. Responsible for coding, virtualization, and automation of systems. Sets up administrator and service accounts, maintains an active directory of users and syst

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Contract

$80 - $90

Linux Administrator

Jersey City, New Jersey

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14d ago

Hi Hope you are doing well! Please find the job description below for a Linux Admin and let me know your thoughts. Role: Linux Admin Location: Middletown/Basking ridge , NJ Visa: Any Visa Experience: 10+ years Job Description: We need Linux Admin, immediately with the following skill set in Middletown/Basking ridge, NJ Candidate have to be strong.Core Technical skills: Red Hat Enterprise Linux (RHEL) Administration Kickstart Deployment Dell Server Management EMC Storage Administration SAN Fi

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Contract

$40 - $60

Linux Administrator

Dallas, Texas

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10d ago

This position as Linux Systems Administrator sits in the Distributed Compute Operations team and it will be responsible to support critical function i.e. Server Operations in Enterprise Infrastructure & Operations(EI&O) including but not limited to, Incident Management support, Change execution with a focus on delivering stability, day-to-day operations & contributing to several operations KPIs and Metrics. The Expertise and Skills we re Looking For 5+ years experience in IT across a broad ran

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Contract

Depends on Experience

Linux Systems Administrator

Herndon, Virginia

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Today

Joining the BlueHalo, an AV Company team means immersing yourself in a dynamic environment, working alongside the brightest minds in technology through some of the toughest challenges facing our nation today. We are spearheading the future of global defense, with every BlueHalo employee playing a key role in our success. That's why our investment in you goes beyond competitive pay and a rewarding benefits package. We're committed to providing our people with the best opportunities to develop the

Full-time

USD 80,000.00 - 100,000.00 per year

Lead Linux Administrator

Melbourne, Florida

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22d ago

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 BigFixOptimizing and monitoring the system performance.Skill Requirements:

Easy Apply

Full-time

$55,000 - $103,000

Senior Linux/Unix Systems Architect/Administrator

Houston, Texas

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Today

Maddisoft has the following immediate opportunity, let us know if you or someone you know would be interested. Send in your resume ASAP. - U.S. Citizens and those authorized to work in the U.S. are encouraged to apply. Looking for W2 CONTRACT, Send in resume along with LinkedIn profile without which applications will not be considered. Call us NOW! Visa sponsorship is available for this position. ** Job Title: Senior Linux/Unix Systems Architect/Administrator (Cloud & Infrastructure) Location:

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

Senior Linux Administrator

California

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Today

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, patching, upgrades, and security har

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Third Party

Senior Certified Linux Administrator/Engineer (RedHat Certified Systems Administrator/Engineer with Ansible RHEL V8)

Ocoee, Florida

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9d ago

Note : Please reply ONLY if you 1) Can work 100% on-site from day one in Ocoee, FL - No REMOTE work allowed 2) Have all the Required skill set and have worked as a "Senior Certified Linux Administrator/Engineer (RedHat Certified Systems Administrator/Engineer with Ansible RHEL V8)" in a large & Complex IT Environment. RHEL Linux 7/8/9/Solaris 11 administration/patch management required with min 14-15+ years of experience. Public sector projects preferred 3) can meet the min required experience a

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Contract, Third Party

Depends on Experience

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Linux System Administrator jobs