Are you open to new opportunities?
Upload your resume to increase your chances of getting noticed.
2,609 Linux systems administrator jobs in United States
- Linux Administrator - REMOTE
TWO95 InternationalHarrisburg, PA$77K - $122K (Glassdoor est.)I need someone to work through documenting the code and understanding the system flows and then provide Sys Admin support. Type: 3 to 6 Months Contract.…30d+ - Level 2 NOC Systems Administrator – Linux/Unix Focus
UnisysRemoteAssists systems users by creating instructional how-to guides and by providing technical information and training.…19d - Linux Server Systems Administrator
Fuse EngineeringAnnapolis Junction, MD$119K - $167K (Glassdoor est.)Support High Performance Computing (HPC) server-class platforms, network devices, server interconnects, mass storage systems and supporting infrastructure……30d+ - Red Hat Linux Systems Administrator
Sienna Systems CorporationUnited StatesIn addition, individual will guide other technical staff in the areas of installation, configuration and administration of RHEL family of products, and……30d+ - Linux Systems Administrator
Bloom EnergySan Jose, CA$135K - $194K (Employer provided)Design solutions to technical problems and implementation of new systems or infrastructure changes. Proven ability to lead and work on large/complex system……30d+ - Linux Systems Administrator Tier 1 & 2 (HPC)
American SystemsDallas, TX$120K - $150K (Employer provided)Current DoD 8140 IAT Level II certification (Security+ CE or equivalent). Current RHCSA / RHCE certification or ability to obtain within 6 months of hire.…25d - Systems Administrator, Lead (Linux/Windows)American SystemsArlington, VA$150K - $175K (Employer provided)This role focuses on owning and optimizing enterprise Linux & Windows infrastructure across multiple datacenters, partnering with cybersecurity and engineering……26d
- Linux Systems Administrator
CGIArlington, VA$100K - $200K (Employer provided)Collaboration: Work with other IT professionals, including DevOps and security teams, to design, implement, and optimize system architecture and infrastructure.…30d+ - PEOPLESOFT ADMINISTRATOR - REMOTE
University of California - Office of the PresidentOakland, CA$150K - $175K (Employer provided)Advanced collaboration and communication skills with the ability to explain technical concepts to both technical and non-technical stakeholders.…18d - Linux Systems Administrator
General Dynamics Information TechnologyUnited States$149K - $201K (Employer provided)Best Places to WorkMay vary based on technical training, certification(s), or degree. Experience with system automation tools (e.g. Active Directory, Group Policy for Windows).…30d+ - Linux Systems Administrator
Booz Allen HamiltonWashington, DC$78K - $176K (Employer provided)Best Places to WorkAs part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is……15d - Systems AdministratorBooz Allen HamiltonAnnapolis Junction, MD$78K - $176K (Employer provided)Best Places to WorkYou’ll support Windows and Linux systems engineering efforts in system design and evaluation, solution engineering, software development, or system……12d
- Linux Systems AdministratorBooz Allen HamiltonChantilly, VA$69K - $158K (Employer provided)Best Places to WorkAs part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is……11d
- Linux Systems Administrator Level 1 - Clearance Required
Lockheed MartinHanover, MD$82K - $144K (Employer provided)Best Places to Work(Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental……30d+ - SYSTEMS ADMINISTRATOR (LINUX)
AmentumWaimea, HI$105K (Employer provided)BS/BA in Business, IT, or relevant field. Support backup and disaster recovery strategies using enterprise tools (e.g., Veeam, Commvault).…30d+ - HPC Linux System AdministratorAmentumHouston, TX$97K - $146K (Glassdoor est.)Typically requires a bachelor’s degree or equivalent certification in a related area and a minimum of 5 years of experience in the field or in a related area.…7d
- Senior Linux Systems Administrator
SAICPrinceton, NJ$80K - $120K (Employer provided)Best Places to WorkSystems Administration - Maintain IT Security posture according to organization requirements, Manage rigorous patching schedule for all systems, Manage existing……26d - Senior Systems Engineer
PlayStationBellevue, WA$156K - $234K (Employer provided)This person should have solid technical expertise in infrastructure and systems administration, including proficiency with scripting and automation tools, as……30d+ - Linux Administrator II
CesiumAstroWestminster, CO$85K - $100K (Employer provided)This role is responsible for administering and maintaining Linux-based environments that support mission-critical engineering, testing, integration, and launch……27d - Junior Systems Administrator
Cuyahoga Community CollegeCleveland, OH$50K - $60K (Employer provided)Associate’s Degree in I.T., Computer Science, or related field. Bachelor's Degree in I.T., Computer Science, or related field.…30d+ - Windows Systems Administrator (Windows, Linux & DevOps)
Credence Management SolutionsMcLean, VA$93K - $130K (Glassdoor est.)Bachelor's degree in Information Technology, Computer Science, Engineering, or related field; equivalent experience may be substituted.…27d - Level 2 NOC Systems Administrator – Windows FocusUnisysRemoteSoftware Management — Installs, removes, and upgrades Windows-based software packages and agents. Documentation & Compliance — Updates system records, ensures……19d
- Linux Systems Administrator III
Iridium SatelliteTempe, AZ$90K - $120K (Employer provided)Perform installation, configuration, administration, maintenance, and troubleshooting of networking and security hardware, operating systems, and Linux……30d+ - Systems Administrator (Corporate IT)
VoleonUnited States$125K - $145K (Employer provided)Manage SaaS platforms (Microsoft 365/Entra ID, Slack, Zoom) including user administration, provisioning, and license management.…30d+ - IT Linux System Administrator 2
United Launch AllianceCentennial, CO$82K - $136K (Employer provided)Bachelor's degree in a STEM (Science, Technology, Engineering, Mathematics) field from an accredited college or university. 1101(a)(20) and 8 U.S.C.…9d - RedHat Linux Systems AdministratorFuse EngineeringFort Meade, MD$125K - $175K (Glassdoor est.)Red Hat Certified Engineer certification (RHCE) is a plus. The candidate should have a Security + certification.…30d+
- Linux Systems AdministratorFuse EngineeringMarylandBachelor’s degree in a technical discipline from an accredited college or university is required. Five (5) years of additional SA experience may be substituted……30d+
- Linux Systems AdministratorFuse EngineeringSaratoga Springs, UT$67K - $104K (Glassdoor est.)Bachelor’s degree in Computer Science, Information Technology, or a related field. They are expected to lead medium-to-large scale projects, design and……30d+
- HPC Linux System Administrator
Mclaurin AerospaceHouston, TX$84K - $134K (Glassdoor est.)Typically requires a bachelor's degree or equivalent certification in a related area and a minimum of 5 years of experience in the field or in a related area.…6d - Linux Systems AdministratorI2X TechnologiesTexas$85K - $93K (Employer provided)Cause analysis, engineering technical assessment and process improvement initiatives. Coordinate with customers and stakeholders to collect data, conduct……30d+
TWO95 International
Linux Administrator - REMOTE
Harrisburg, PA
$77K - $122K (Glassdoor est.)