Linux OS Jobs in USA

Technology Resource Experts LLCis looking for experienced Systems Administrators to join their rapidly growing team!The Systems Administrator (L2/L3) is responsible for the maintenance support and optimization of the companys IT infrastructure. This role involves resolving complex technical issues e...

ResponsibilitiesPeratons Cyber Mission supports the United States Air Force by delivering mission-critical Cyber professionals who defend our nations security. Our team of experts provides innovative engineering logistics sustainment and customer support to ensure the functionality of network infras...

Position Title: Systems Administrator (Day-Shift)Location: Washington DCClearance: Top Secret with ability to obtain SCIPosition DescriptionConceras is seeking a highly skilled Systems Administrator to support a large federal government agency in a mission-critical high-security environment. This po...

GCCS-J Systems Administrator Tier 1Location:MacDill AFB Tampa FLClearance:Active TS/SCI (Required for handling operational and intelligence data)Citizenship:U.S. CitizenWorksite:100% OnsiteTravel:Up to 15% OCONUS (Exercises and COOP operations)Program:CENTCOM / CITSW2 Salary: $85000 - $120000 Bene...

Cloud Systems Admin - Job DescriptionActive TS/SCI with Polygraph (required)Summary:Red Arch Solutions is seeking a System Administrator to join a small dynamic team working with a federal agency in Washington DC. The System Administrator will be responsible for all operations and maintenance activi...

Technology Resource Experts LLCis looking for an experienced Systems Administrator to join their rapidly growing team!The Systems Administrator L3 is responsible for the maintenance support and optimization of the companys IT infrastructure. This role involves resolving complex technical issues esca...

Active TS/SCI with Polygraph (required)Summary:Red Arch Solutions is seeking a System Administrator to join a small dynamic team working with a federal agency in Washington DC. The System Administrator will be responsible for all operations and maintenance activities for an AWS cloud-hosted analytic...

Technology Resource Experts LLCis looking for an experienced Systems Administrator to join their rapidly growing team!The Systems Administrator L3 is responsible for the maintenance support and optimization of the companys IT infrastructure. This role involves resolving complex technical issues esca...

Job Details Springfield MA Full Time Staff $82000.00 - $84460.00 Salary/yearCliDescription PURPOSE OF THIS POSITION:The Client Systems Administrator is responsible for developing administering distributing and supporting centralized solutions for managing the desktop computing environment using ente...

Technology Resource Experts LLCis looking for an experienced Systems Administrator to join their rapidly growing team!The Systems Administrator L3 is responsible for the maintenance support and optimization of the companys IT infrastructure. This role involves resolving complex technical issues esca...

Pay Grade/Pay Range:Minimum: $23.37 - Midpoint: $29.23 (Hourly N7)Department/Organization:507141 - Security TechnologiesNormal Work Schedule:Monday - Friday 7:30am to 4:30pm; some early morning nights or weekend work requiredJob Summary:The Security Systems Technician II performs complex skilled wor...

Job ID: 5530Date Posted: 11/24/2025At the Space Dynamics Laboratory (SDL) we are seeking an Information Systems Administrator Assistant. This role assists in maintaining and troubleshooting both virtual and physical computer system environments and provides technical support for Systems Administrato...

Technology Resource Experts LLCis looking for experienced Systems Administrators to join their rapidly growing team!The Systems Administrator (L2/L3) is responsible for the maintenance support and optimization of the companys IT infrastructure. This role involves resolving complex technical issues e...

DescriptionJoin our dynamic team to innovate and refine technology operations impacting the core of our business services.As a Technology Support Lead in the Commercial and Investment Bank you will play a leadership role in ensuring the operational stability availability and performance of our produ...

Technology Resource Experts LLCis looking for an experienced Systems Administrators to join their rapidly growing team!The Systems Administrator L3 is responsible for the maintenance support and optimization of the companys IT infrastructure. This role involves resolving complex technical issues esc...

Technology Resource Experts LLCis looking for an experienced Systems Administrators to join their rapidly growing team!The Systems Administrator (L2/L3) is responsible for the maintenance support and optimization of the companys IT infrastructure. This role involves resolving complex technical issue...

JLL empowers you to shape a brighter way.Our people at JLL and JLL Technologies are shaping the future of real estate for a better world by combining world class services advisory and technology for our clients. We are committed to hiring the best most talented people and empowering them to thrive g...

Research Support Specialist I (Mechanical Systems Specialist)Cornell Laboratory for Accelerator-based Sciences & Education The OpportunityMechanical Systems Specialists contribute to the research mission of the Cornell Laboratory for Accelerator-based Sciences & Education(CLASSE) bytranslating resea...

Technology Resource Experts LLCis looking for an experienced Systems Administrators to join their rapidly growing team!The Systems Administrator L3 is responsible for the maintenance support and optimization of the companys IT infrastructure. This role involves resolving complex technical issues esc...