Linux Administrator - 81,201+ job offers

Date Posted: 2026-04-21 Country: United States of America Location: US-CA-EL SEGUNDO-E04 ~ 2006 E El Segundo Blvd ~ BLDG E04 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 t

Linux Administrator (WebLogic) Duration: 6+ Months Location: Denver, CO (Onsite) Video Interviews Visa: USC/GC/EAD-GC/H4 About the Role We are seeking an experienced Linux Administrator with strong WebLogic expertise to support a critical Exalogic to ExaUCS migration initiative. This role requires h

MANTECH

MANTECH seeks an experienced and passionate, career and customer-oriented Linux Systems Administrator to join our team located in the Fort Meade, MD area. Responsibilities include, but are not limited to: Provide comprehensive administration and support for multi-platform operating system environmen

This job requires active TS/SCI clearance with a CI Polygraph. Please apply only if you have an active TS/SCI clearance with a CI Polygraph. *** North Point Technology is hiring a Linux Administrator SME to support mission-critical environments across our Centralized SuperComputing Facility (CSCF) a

Dice is the leading career destination for tech experts at every stage of their careers. Our client, Fourways Consulting Services, is seeking the following. Apply via Dice today! Job Title: Linux Administrator Location: Princeton, NJ (4 days onsite) Duration: 12+ Months Job Summary: Looking for a Li

About The Company Bowhead / UIC Technical Services is a distinguished provider of specialized technical solutions and services to government agencies and defense organizations. Renowned for its commitment to excellence, innovation, and integrity, the company delivers comprehensive support in areas s

Job Description At Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Boeing Defense, Space & Se

At Areté, we are on the forefront of utilizing innovative solutions, with great minds from all backgrounds, to help solve the nation’s most complex security challenges. We strive for an inclusive, collaborative team environment that approaches differences as opportunities for innovation and excellen

HireClearedTalent

Job Responsibilities: Design, develop, and support cloud initiatives to support customer-driven needs. Responsible for user account management and infrastructure requirements. Maintain program-owned applications in support of a collaborative environment (JIRA, Atlassian, BitBucket, RocketChat). Work

We have a contract Onsite opportunity Linux (Cloud) Systems Administrator @ Santa Clara, CA (Onsite), Please find the JD below Role : Linux (Cloud) Systems Administrator Location: Santa Clara, CA (Onsite) Term: Long Term Eligibility: Additional Requirement: Candidates must be willing to provide vali

job summary Seeking a Senior DB2 Database Administrator to support enterprise database operations in a hybrid environment. This role focuses on DB2 administration, performance tuning, and system support across AIX/UNIX platforms. The ideal candidate brings strong hands-on experience with DB2, script

JOB ID: 725189BR Date posted: Apr. 21, 2026 Description: What We’re Doing Lockheed Martin’s Radars, Electronic Warfare & Acoustic Systems (REAS) market segment within the RMS Sensors, Effectors, Mission Systems (SEMS) line of business is focused on ensuring our customers can dominate the full El

This job requires active TS/SCI clearance with a CI Polygraph. Please apply only if you have an active TS/SCI clearance with a CI Polygraph. *** North Point Technology is hiring a senior Linux Administrator SME to support enterprise MLS configurations across mission-critical environments, including

Senior DB2 Database Administrator (AIX/Linux, IBM DB2) Austin,TX DatePosted : 4/22/2026 9:51:57 AM JobNumber : DTS1017187699 JobType : Contract Skills: IBM DB2 | DB2 DBA | AIX | Unix | Linux | Shell Scripting | Database Administration | Performance Tuning | Backup & Recovery | Passport Advantage

MANTECH

MANTECH seeks a motivated, career and customer-oriented Linux System Administrator to join our team in Laurel, MD. Responsibilities : Responsibilities include, but are not limited to the following: Ability to analyze user’s requirements and high-level system architectures to develop system requireme

MANTECH

MANTECH seeks an experienced and passionate, career and customer-oriented Linux Systems Administrator to join our team located in the Fort Meade, MD area. Responsibilities include, but are not limited to: Provide comprehensive administration and support for multi-platform operating system environmen

Responsibilities Lead LINUX System Administration team (CentOs and RedHat) Lead DevOps team (shell scripting, Perl, PHP) Lead Database Operations team (MySQL and MS SQL Server) Lead Network Operations Center (Nagios) Understand configuration and patch management (Puppet, yum) In charge of hardware s

title: Red Hat Enterprise Linux (RHEL) Systems Administrator location: Washington DC (5 days a week on-site) Duration: 6 months, extension Security clearance: PUBLIC TRUST ( active/ ability to obtain) The Linux Systems Administrator will be responsible for administering and supporting RHEL servers w

This position requires an active DoD Clearance (Secret, Top Secret, Top Secret/SCI) or the ability to be obtain an (Interim Secret, Interim Top Secret) Because an active or interim DoD clearance is required, U.S. Citizenship is required Description TEKsystems is seeking a Linux Administrator to supp

At the intersection of national security and high-performance computing, we are looking for a Linux Systems Administrator who thrives on complexity. You won’t just be patching servers; you’ll be the architect of the infrastructure supporting our most critical missions. From tuning HPC clusters to or