linux admin

1,000 linux admin job listings in United States. Find daily updated positions from leading job boards.


  • Annapolis, MD, United States Quevera Full-time $110,000 - $150,000

    Quevera is seeking a Cloud Systems Administrator – Linux & Kubernetes in Annapolis Junction, MD, to support mission-critical programs. The role requires hands-on Linux administration, Docker, Kubernetes, Helm, Terraform, Ansible, CloudFormation, and Traefik expertise, along with a TS/SCI clearance with Polygraph.The ideal candidate will have extensive...


  • Annapolis Junction, MD, Howard County, MD; Maryland, United States Wyetech Full-time

    Wyetech is seeking two (2) Senior Linux Systems Administrators with networking experience to support a high priority and highly visible malware analysis modernization program. The role supports a large software development program developing, operating, and maintaining mission critical enterprise capabilities. The program includes development and support for...


  • MD, United States Bestgate Engineering Full-time $180,000 - $230,000

    Bestgate Engineering seeks a Sr. Systems Administrator to join a fast-paced, enterprise IT team.You will perform hands-on system administration, troubleshooting, security, and infrastructure support across servers, desktops, storage, and networks in a highly secure environment. Ideal candidates will have 8+ years of engineering experience, TS/SCI w/Poly...


  • Reston, VA, United States Cymertek Corporation Full-time $90,000 - $130,000

    Cymertek Corporation in Reston, VA is seeking a Linux/UNIX Systems Administrator to support PeopleSoft and Oracle environments. You will install, configure, and maintain Linux/UNIX systems, ensure stability, security, and performance, and collaborate with cross-functional teams to support enterprise applications.The ideal candidate has strong Linux/UNIX...


  • Bellevue, Washington, United States TCS Full-time

    ROLE: Linux Administrator LOCATION: Bellevue, WA Manage and troubleshoot Linux services: DNS, NIS, LDAP, Altair Accelerator, IBM LSF. Perform kernel-level debugging, patching, and performance tuning. Automate system tasks using Ansible, Python, and shell scripting. Maintain secure environments aligned with CISSP best practices. Collaborate with cloud and...

  • Linux System Admin

    1 week ago


    Houston, TX, Harris County, TX; Texas, United States TalentOla Full-time

    Linux System Admin, Houston, USA Job Summary Experienced candidate who has experience in Linux System Administrator in Network Management & Compliance and Data Center Hardware knowledge with Strong Debugging and Server hardware, Storage, Configuration Skill with Networking equipment and associate hardware. debugging hardware issues. Managing hardware,...


  • Vienna, Virginia, United States USM Full-time

    Company DescriptionUSM Business Systems Inc. is a quickly developing worldwide System Integrator, Software and Product Development, IT Outsourcing and Technology assistance supplier headquartered in Chantilly, VA with off-shore delivery centers in India. We offer world-class ability in giving most astounding quality and administrations through industry best...


  • Alpharetta, Georgia, United States krg technology Full-time

    Company DescriptionKRG has been consistently recognized and appreciated by renowned multibillion dollar clients for being their trusted staffing partners for more than a decade. If interested, please check out the job description here below and share your updated resume. For further queries please call or share a good time to connect.Job...


  • Cincinnati, Ohio, United States krg technology Full-time

    Company DescriptionKRG has been consistently recognized and appreciated by renowned multibillion dollar clients for being their trusted staffing partners for more than a decade. If interested, please check out the job description here below and share your updated resume. For further queries please call or share a good time to connect.Job...


  • Colorado Springs, CO, United States Aerodyne Industries LLC Full-time $110,000 - $130,000

    A technology and defense firm is seeking a Mid Linux/Elastic Systems Administrator to support critical projects for the Missile Defense Agency. You will deploy, configure, and maintain the Elastic stack, analyze data for actionable insights, and develop dashboards to monitor performance. The role requires a DoD Secret Security Clearance and extensive...


  • San jose, California, United States ABMCG Full-time

    Company DescriptionAcross Borders Management Consulting Group (ABMCG) Is a Global Technology Solutions Provider.We create competitive advantage for organizations around the world by implementing customized, end-to-end IT solutions that achieve business success, leveraging IBM, Microsoft and Open Source technologies in a global delivery model. We have a...

  • System Admin

    7 days ago


    Atlanta, Georgia, United States Sapeare Technologies Full-time

    Company DescriptionOur company employees are their most valuable competitive advantage. This perspective is supported by a rich tradition of developing talent from within and by adding new professionals who are passionate about growing alongside them as they evolve.  Job DescriptionWe are working with one of our client in Atlanta, GA the leader in Banking...

  • Sys Admin

    5 days ago


    MD, United States WOOD Federal Solutions Full-time $175,000 - $210,000

    WOOD Federal Solutions in Annapolis Junction, MD is seeking a System Administrator–Linux/Windows & Security to support a large, distributed, mission-critical network. The role requires Linux and Windows administration, strong system security, and hands-on troubleshooting in high‑assurance environments.You will manage patching, hardening, AD, and...


  • MD, United States Maximus Full-time $80,000 - $100,000

    Maximus is looking for a Windows / Linux System Administrator to manage and support telephony systems for Homeland Security. Responsibilities include configuration, maintenance, and troubleshooting of enterprise infrastructure, covering operating systems and security protocols.This on-site position requires a Secret Clearance. Ideal candidates will have...


  • Annapolis Junction, MD, United States SOC/Day & Zimmermann Federal Services Full-time

    Federal HPC Linux System Administrator needed for a Direct-Hireopportunity with SOC's client to work onsite in Annapolis Junction, MD. *Must have an active TS/SCI w/ FS Poly to be considered for this role.* Job Description: Our client is seeking a passionate and skilled Linux Systems Administrator to provide system management, daily monitoring and...


  • Chicago, IL, Cook County, IL; Illinois, United States Precision Technologies Full-time

    IBM MQ Administrator Location IL- Chicago(primary location) , VA- Richmond ( second possible option) Duration: 12 months share resume at anoop.j@precisiontechcorp.com Seeking an expert IBM MQ Administrator to join our MQ team and be responsible for managing and maintaining our IBM MQ infrastructure. - The IBM MQ Administrator will work closely with...

  • Linux System Admin

    7 days ago


    Raleigh, North Carolina, United States Collabera Full-time

    Company DescriptionAbout Collabera:Established in 1991, Collabera is one of the fastest growing end-to-end information technology services and solutions companies globally. As a half a billion dollar IT company, Collabera's client-centric business model, commitment to service excellence and Global Delivery Model enables its global 2000 and leading mid-market...


  • Lansing, Michigan, United States InnoSoul Full-time

    Job ID: MI-115169 Hybrid/Local Linux/System Admin/Infrastructure Solutions Architect with R/Python/Bash, SLURM, HPC systems, PostgreSQL, Network Appliance, Storage, Networking, Load Balancing, conda, Ansible/Puppet experience Location: Lansing, MI (DTMB) Duration: 12 months Remote or On-site: Candidates MUST be local or relocate from day of acceptance at...


  • Washington, DC, United States Peraton Full-time $112,000 - $179,000

    A leading national security company is seeking an experienced Linux Systems Administrator IV to support critical intelligence operations. Responsibilities include system monitoring, troubleshooting, patch management, and maintaining security compliance. The ideal candidate will possess strong Linux administration skills, relevant experience, and a TS/SCI...


  • MD, United States Quevera Full-time $140,000 - $190,000

    Quevera is seeking a highly skilled Cloud Systems Administrator – Linux & Kubernetes with an active TS/SCI clearance with Polygraph in Annapolis Junction, Maryland. You will support a team vetting and onboarding partner companies to services, perform Linux tasks, SSH into machines, and work with Docker, Kubernetes, and Traefik.Key responsibilities include...