Senior Linux System Administrator jobs

Laurel, Maryland

•

Today

MANTECHseeksa motivated, career and customer-orientedLinuxSystem Administratorto join our team inLaurel, MD. You will be part of a dedicated team delivering enterprise infrastructure capabilities for a global workforce that supports a wide range of national defense missions. This role directly supports the Enterprise Infrastructure Services (EIS) organization?the foundation of all Enterprise Information Technology (EIT) for MPO. Responsibilities include but are not limited to: Configure, manage

Full-time

Linux System Administrator

Kansas City, Missouri

•

Today

Linux Systems Administrator (Hybrid - Kansas City, MO) Location: Kansas City, MO (Hybrid Work Environment) Job Type: Contract (Potential for Contract-to-Hire) Overview We are seeking an experienced Linux Systems Administrator to support a large-scale infrastructure modernization initiative. This role focuses on transitioning legacy systems into a modern, cloud-based environment while ensuring stability, performance, and long-term scalability. This position is ideal for someone who enjoys w

Full-time

USD 50.00 - 60.00 per hour

Sr. Linux System Engineer

Woodridge, Illinois

•

6d ago

5 Days Onsite We are unable to sponsor as this is a permanent full-time role A prestigious company is looking for a Sr. Linux System Engineer. This is with a trading company, and this engineer needs previous industry experience in trading. The role is focused on Linux system administration, networking, scripting, etc. Responsibilities Administer the firm s Linux server fleet, including provisioning, patching, package management and storagePerform performance tuning, capacity planning, log anal

Easy Apply

Full-time

$140,000 - $170,000

Linux System Administrator - San Jose, CA - W2 - ONLY LOCAL TO CALIFORNIA

San Jose, California

•

Today

Job Title: Linux System Administrator Location: San Jose, CA Duration: 1 Year of Contract JOB REQUIREMENTS : Especially high skill level of VMware admin and management, also including but not limiting, Jenkins, GIT, DevOps tool administration Systems Administration/System Engineer certification in Linux+, e.g., CompTIA Linux+, Red Hat Certified System Administrator (RHCSA), or Red Hat Certified Engineer (RHCE) preferred Network equipment management, Cisco equipment preferred, 7+ years of syst

Easy Apply

Contract

Depends on Experience

Linux System Administrator

Dahlgren, Virginia

•

Today

Resource Management Concepts, Inc. (RMC) provides high-quality, professional services to government and commercial sectors. Our mission is to deliver exceptional management and technology solutions supporting the protection and preservation of the people and environment of the United States of America. RMC is hiring a System Administrator to support our customer in Dahlgren, VA. The selected applicant will possess the following qualifications: Experience in conducting patch and STIG to Linux O

Full-time

USD 100,000.00 - 115,000.00 per year

Linux System Administrator Sr

Moorestown, New Jersey

•

Today

Job Description WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. WHAT WE'RE DOING At Lockheed Martin, we're revolutionizing the aerospace and defense sector through groundbreak

Full-time

USD 77,700.00 - 136,965.00 per year

Linux System Administrator

Columbia, Maryland

•

Today

Job Description: Quevera is seeking an Linux System Administrator to join our team. At Quevera, we don't just offer jobs-we provide opportunities to be part of a dynamic, forward-thinking community that fosters innovation, collaboration, and personal growth. You'll work with industry experts, take on exciting challenges, and have the creative freedom to build cutting-edge solutions, all while advancing your career in a space that truly values your skills and ideas. HIGHLIGHT'S OF WORKING FOR QU

Full-time

Direct Hire -Linux System Administrator (TOP SECRET Clearared) - Onsite in Monterey, CA

Monterey, California

•

Yesterday

HPC Linux System AdministratorElite Technical is seeking a HPC Linux System Administrator to conduct Satellite Data Management Support in support of the Fleet Numerical Meteorology and Oceanography Center (FNMOC) in Monteray, California. The objective of this position is to provide system administration support for all aspects of the FNMOC systems that support high-volume processing of satellite data. The position requires the ability to integrate new types of satellite-related data flows (vario

Easy Apply

Full-time

140 - 155

Senior Linux System Administrator

Berkeley, Missouri

•

Today

Senior Linux System Administrator Company: The Boeing Company The Boeing Company is currently seeing a Senior Linux Administrator to join the team in Berkeley, MO. As a Linux Administrator, your talents will help us bring logistics, manufacturing, and engineering into a seamless ecosystem. You will work directly on installing, configuring, and maintaining a secure network capable of running and supporting the tools, and more importantly, people involved in this mission. This position directly

Full-time

USD 119,850.00 - 162,150.00 per year

Senior Linux System Administrator

Alexandria, Virginia

•

Today

The Test and Training Enabling Architecture (TENA) program at Leidos is looking to add a Senior Linux System Administrator. Our mission is to develop tools for the United States Department of Defense test and training communities, to increase the speed of the development cycle, to get capabilities to the warfighter more rapidly. The Senior Linux System Administrator will work within a team engineers, developers and system administrators, adding new capabilities to our enclaves, as well as ensuri

Full-time

USD 107,900.00 - 195,050.00 per year

Senior Linux System Administrator

Albuquerque, New Mexico

•

Today

Overview Edgewater Federal Solutions is seeking a Senior Linux System Administrator to support a major national laboratory. Responsibilities Monitor, maintain, and repair physical and virtual server systems. Resolve technical issues affecting hardware, operating systems, or applications. Apply operating system or application patches, install or replace hardware, and implement configuration changes to improve or restore system performance. Perform system capacity analysis and planning. Assist u

Full-time

Senior Linux System Administrator

Fort Meade, Maryland

•

Today

Overview The Linux System Administrator manages the day-to-day operations of Linux servers, ensuring system stability, security, and efficiency. This role involves troubleshooting issues, automating tasks, and supporting development or operations teams. Required Qualifications A Bachelor's degree in a related fieldMinimum of 10 years experience as a Linux System Administrator / Engineering Extensive experience installing, configuring, maintaining JBoss VMWare VM creation, configuration, and o

Full-time

Linux System Administrator (Senior-Level)

Adelphi, Maryland

•

Today

Company Description Link Solutions delivers reliable and effective Information Technology services to government clients in support of critical mission needs. Delivering a broad range of Infrastructure Operations, Application Development, Cybersecurity, Virtualization, Cloud and Mobility services. If you're looking for a technology company that values innovation, with a vision toward the future of the technology landscape, look no further than Link Solutions! Link is quality and compliance-foc

Full-time

USD 64,000.00 - 108,000.00 per year

Linux System Administrator (Associate)

Seal Beach, California

•

Today

Linux System Administrator (Associate) Company: The Boeing Company Boeing Defense, Space & Security (BDS), Space and Launch Organization seeks an early career Linux System Administrator to support Proprietary Programs in Seal Beach, CA. You will assist in installations, perform environment set-up, and help maintain operational readiness with various operating systems and hardware interfaces. Position Responsibilities: Assist with installation, configuration, and management of Red Hat Enterpri

Full-time

USD 79,050.00 - 106,950.00 per year

Linux System Administrator II

Fort Meade, Maryland

•

Today

Job Description SALARY RANGE $140,000 - $200,000/year. DUTIES As a successful candidate for the System Administrator II role, you will design and support system architecture while developing solutions to meet organizational needs within a hybrid cloud environment, contribute to a small, highly skilled Linux team responsible for creating, maintaining, and troubleshooting Linux instances across multiple networks and architectures, perform hands-on system administration to ensure system stability

Full-time

USD 140,000.00 - 200,000.00 per year

Linux System Administrator

Boulder, Colorado

•

Today

SciTec, a wholly owned subsidiary of Firefly Aerospace, is a dynamic non-traditional defense contractor that delivers advanced technologies in support of U.S. National Security and Defense. For the past forty-five plus years, we have supported Department of Defense customers by developing innovative remote sensing algorithms, tools, and techniques to deliver world-class data exploitation capabilities supporting missile defense; intelligence, surveillance, & reconnaissance; space domain awareness

Full-time

USD 95,000.00 - 117,000.00 per year

Linux System Administrator

Annapolis, Maryland

•

Today

Job Description We are seeking a skilled and detail-oriented Linux System Administrator to join our IT infrastructure team. The ideal candidate will have strong experience managing enterprise Linux environments and supporting storage, backup, security, and patching systems. This role requires hands-on expertise with IBM Enterprise Storage, Veritas NetBackup, and vulnerability management tools, along with a solid understanding of system hardening and package management. Key Responsibilities: Ad

Full-time

Senior Linux System Administrator/System Engineer

Annapolis, Maryland

•

Today

Location: Annapolis Jct Type: Contract Job #3980 Title: Senior Linux System Administrator/System Engineer Location: Annapolis Junction Compensation Range: $190 - 210k *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall w

Full-time

USD 190,000.00 - 210,000.00 per year

Senior Linux System Engineer

Sierra Vista, Arizona

•

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: Documentations, Linux, Systems Design, Systems Engineering Certifications: Certified Information Systems Security Professional (CISSP) | International Information System Security Certification Consortium (ISC2) - International Information System Security Certifica

Full-time

USD 88,130.00 - 117,875.00 per year

Linux System Administrator Sr (Moorestown, NJ)

Moorestown, New Jersey

•

Today

Linux System Administrator Sr Basic Qualifications : - Linux System Administration Skills including operating system installation and maintenance. 3 years' experience. - Security+ certification - Interim Secret Security Clearance to start - Ability to obtain a TS Security Clearance - Ability to be accepted into Special Access Programs - Ability to properly install COTS hardware that complies with operational requirements and security as per Technical Documentation and production installatio

Full-time

Filter Results

Job post features

Posted date

Work settings

Employment type

Distance

Employer type

Work authorization

Senior Linux System Administrator jobs