Linux System Administrator Jobs in USA

Were looking for a Sr. System Administrator with 7-10 years of hands-on experience supporting deploying and maintaining both Linux and Windows-based systems as well as managing networking and virtualization infrastructure. Youll play a key role in ensuring stable secure and scalable environments acr...

Were looking for an AI Systems Administrator who is excited about supporting smart technologies that help teams work more efficiently. Step into a role where innovation performance and future-focused tools come together.Who is MeissnerThe goal at Meissner is to be more than simply good; it is to be...

Torch TechnologiesThank you for your interest in employment with Torch Technologies. We are a 100% employee-owned Certified Great Place To Work and named Best Places to Work in Huntsville/Madison County headquartered in Huntsville AL. Our team provides superior research development and engineering s...

Job ID: 6294Date Posted: February 4 2026Space Dynamics Laboratory (SDL) is seeking a mid-level Systems Administrator to support and operate a complex on-prem and hybrid infrastructure environment. This role is part of a shared administration team but serves as a primary owner for several core enterp...

Job Description The Senior System Administrator is responsible for designing implementing maintaining and supporting our IT infrastructure. They work closely with various cross-functional teams to ensure optimal system performance security and reliability contributing to the overall efficiency of ou...

Founded in 1953 Hudson Valley Community College (HVCC) located in scenic Upstate NY is a multi-campus College with locations in Troy and Malta New York. HVCC offers more than 80 degree and certificate programs in three schools: Business and Liberal Arts; Health Sciences; and Science Technology Engin...

Belay Technologies has been voted Baltimore Business Journals (BBJ) Best Places to Work 2019 runner up in 2020 and a finalist in 2021!Belay Technologies is seeking a System Administrator to join our intel team.Candidates should have the following qualifications:NSA TS/SCI FSP Clearance with polygrap...

Who is Trace3Trace3 is a leading Transformative IT Authority providing unique technology solutions and consulting services to our clients. Equipped with elite engineering and dynamic innovation we empower IT executives and their organizations to achieve competitive advantage through a process of Int...

As a leading financial services and healthcare technology company based on revenue SS&C is headquartered in Windsor Connecticut and has 27000 employees in 35 countries. Some 20000 financial services and healthcare organizations from the worlds largest companies to small and mid-market firms rely on...

Hello There My name is Himanshu Sharma and I serve as the Recruitment Lead at Kanak-IT INC. I am reaching out to share an excellent career opportunity for the role of GIS System Admin with our esteemed client. If you are interested then please share your updated resume. Job Description Position :...

Date Posted:Country:United States of AmericaLocation:US-CA-EL SEGUNDO-E04 2006 E El Segundo Blvd BLDG E04Position Role Type:OnsiteU.S. Citizen U.S. Person or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizensh...

At HR Wallingford we design smart resilient solutions across the natural and built environments to help everyone live and work more sustainably with water. By harnessing research data insights and the power of our collective expertise we help the world to better understand the changing influence and...

POSITION SUMMARYThe System Administration Manager is responsible for supporting day-to-day operations and security of the Information Technology and Operational Technology (IT/OT) industrial process control and business network infrastructure. Works in close coordination with the Citys IT Department...

TITLE: System Administrator with ACTIVE secret security clearance (US Citizenship REQUIRED)LOCATION: Aurora CO Buckley SFBRATE: Depends on experience/education# OF POSITIONS: 2 (2-4 years of experience and the senior level requires 5 years of experience)CLEARANCE: Active DOD Secret Security Clearanc...

Date Posted:Country:United States of AmericaLocation:US-MA-TEWKSBURY-TB1 50 Apple Hill Dr ASSABET BLDGPosition Role Type:OnsiteU.S. Citizen U.S. Person or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citiz...

Our CompanyResCare Community LivingOverviewAre you the super-star multitasker type strong in administration skills Our Administrative and Clerical positions support the business from multiple locations and via various functions across the nation. Read below for information on this opportunity and ap...

Requisition ID: 65328 System Administrator Client: State of Colorado - Jefferson County Duration: 3 Months Remote QUALIFICATIONS: Relevant degree or diploma in Information systems or information technology Microsoft MCSE certification experience administering server-side technology and networked co...

Job Title:- Nutanix/ VMware Windows System Administrator Location:- The Bronx NY 10458 (Onsite) Duration: - 12 months contract till Jan 2027 JOB DESCRIPTION About the Role: We are seeking a skilled and experienced Windows System Administrator to join our contract IT team. The ideal candidate wil...

Who We Are: AM Pierce & Associates and Applied Technologies Group (ATG) a wholly owned subsidiary of AM Pierce and Associates is a woman-owned small business providing Engineering & Research Cyber C5ISR Program & Acquisition Management services and solutions to a diverse government and industry clie...

SummaryThis position is located at the James H Quillen VA Medical Mountain Home TN within the Department of Veterans Affairs (VA) Veterans Health Administration (VHA) Veterans Integrated Service Network (VISN) VA Medical Center (VAMC) within the Office of the Medical Center Director. This position s...