Linux Administrator Jobs in International

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Linux Systems Administrator

Peraton

profile Silver Spring - USA

ResponsibilitiesPeraton is seeking a Linux Systems Administrator with an active TS/SAP clearance to join our team supporting mission-critical operations. The ideal candidate will manage maintain and enhance secure Linux-based environments while ensuring uptime and performance for essential applicati...

30+ days ago
Full Time

Linux Systems Administrator

Bloom Energy

profile San Jose - USA

At Bloom Energy our vision for a world powered by clean reliable and affordable energy is more than just a dreamwere making it reality.For over two decades weve been at the forefront of the global energy transition pioneering solutions that empower critical industries to thrive in a rapidly digitizi...

30+ days ago
Full Time

Senior Systems Administrator Linux

Leidos

profile Fort Belvoir - USA

Leidos is seeking a Linux Administrator to support the DTRA I3TS Infrastructure Services team to maintain and optimize the Linux production environment. The candidate will be responsible for sustaining Linux servers as well as the conceptualization design development and implementation of new Linux...

30+ days ago
Full Time

Linux Systems Administrator Tier 1 & 2 (hpc)

American Systems

profile Arlington - USA

OverviewAMERICAN SYSTEMS a 100% employee-owned federal government contractor is seeking a Linux Systems Administrator with Tier 1 & 2 experienceto support a classified High-Performance Computing (HPC) environment in Arlington VA.Are you an experienced Linux administratorwith strong system fundamenta...

30+ days ago
Full Time

Linux Systems Administrator Tier 1 & 2 (hpc)

American Systems

profile Arlington - USA

OverviewAMERICAN SYSTEMS a 100% employee-owned federal government contractor is seeking a Linux Systems Administrator with Tier 1 & 2 experienceto support a classified High-Performance Computing (HPC) environment in Arlington VA.Are you an experienced Linux administratorwith strong system fundamenta...

30+ days ago
Full Time

Linux System Administrator

Leidos

profile Omaha - USA

Leidos Corporate Information Security team within the Digital Modernization sector currently has an opening for a Linux Systems Administrator in our Omaha NE office. This position is an exciting opportunity to use your experience providing advanced computing solutions in a heterogeneous environment....

30+ days ago
Full Time

Linux Devops Administrator

Dpg Solutions Llc

profile Aurora - USA

US Citizenship is required.An active TS/SCI is required.An active CI Polygraph is required.Security or CISSP required.Responsibilities include building maintaining and securing Information Technology systems and directly supporting customer mission-critical capabilities. You will work closely with p...

30+ days ago
Full Time

Linux System Administrator Space Programs

Peraton

profile Las Cruces - USA

ResponsibilitiesPeraton is seeking a mid-level Linux Systems Administratorto support NASAs Space Exploration Network Services and Evolution (SENSE) contract. This position is located at the NASA White Sands Complex (WSC) inLas Cruces NM.Peraton is the prime contractor for NASA at the White Sands Com...

30+ days ago
Full Time

Linux System Administrator Space Programs

Peraton

profile Las Cruces - USA

ResponsibilitiesPeraton is seeking a mid-level Linux Systems Administratorto support NASAs Space Exploration Network Services and Evolution (SENSE) contract. This position is located at the NASA White Sands Complex (WSC) inLas Cruces NM.Peraton is the prime contractor for NASA at the White Sands Com...

30+ days ago
Full Time

Linux System Administrator Space Programs

Peraton

profile Las Cruces - USA

ResponsibilitiesPeraton is seeking a mid-level Linux Systems Administratorto support NASAs Space Exploration Network Services and Evolution (SENSE) contract. This position is located at the NASA White Sands Complex (WSC) inLas Cruces NM.Peraton is the prime contractor for NASA at the White Sands Com...

30+ days ago
Full Time

Linux Computer Aided Engineering (cae) System Admi...

Asp Web Solutions

profile Raymond - USA

Title: System Administrator L3 - Onsite Only-Location : Raymond OHWork Type: Onsite -4 days a weekJob Description:Daily Tasks Performed:Maintain the Linux environment used for CAE Development on both Virtual and Physical Machines on-prem and on cloud.CAE Application Installation and Maintenance CAE...

30+ days ago
Full Time

Linux Computer Aided Engineering (cae) System Admi...

Asp Web Solutions

profile Raymond - USA

Title: System Administrator L3 - Onsite Only-Location : Raymond OHWork Type: Onsite -4 days a weekJob Description:Daily Tasks Performed:Maintain the Linux environment used for CAE Development on both Virtual and Physical Machines on-prem and on cloud.CAE Application Installation and Maintenance CAE...

30+ days ago
Full Time

Linux Computer Aided Engineering (cae) System Admi...

Asp Web Solutions

profile Raymond - USA

Title: System Administrator L3 - Onsite Only-Location : Raymond OHWork Type: Onsite -4 days a weekJob Description:Daily Tasks Performed:Maintain the Linux environment used for CAE Development on both Virtual and Physical Machines on-prem and on cloud.CAE Application Installation and Maintenance CAE...

30+ days ago
Full Time

Linux Server Systems Administrator

Leidos

profile Bethesda - USA

Leidos is looking to fill a Linux Server Systems Administrator position to support the National Digital Exploitation & OSINT Center (NDOC). This role requires an individual that has technical experience with administering Linux servers within a within a physical and virtual environment. This role is...

30+ days ago
Full Time

Principal Linux System Administrator

Rtx

profile Woburn - USA

Date Posted:Country:United States of AmericaLocation:US-MA-WOBURN-WB2 225 Presidential Way GODDARD BLDGPosition 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. citizenship...

30+ days ago
Full Time

Linux Systems Administrator (mid-level Or Senior)

Boeing

profile Berkeley - USA

Linux Systems Administrator (Mid-Level or Senior)Company:The Boeing CompanyThe Boeing Companys Specialized Infrastructure Operations Organization is currently seeking a Linux Systems Administrator (Mid-Level or Senior) to join the team in Berkeley MO.This position will install operate secure and mai...

30+ days ago
Full Time

Principal Linux System Administrator Tewksbury, Ma

Rtx

profile Concord - USA

Date Posted:Country:United States of AmericaLocation:US-MA-TEWKSBURY-TB3 50 Apple Hill Dr CONCORD BLDG Tewksbury Tb3 300 ConcordPosition Role Type:OnsiteU.S. Citizen U.S. Person or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior...

30+ days ago
Full Time

Sr. Principal Linux System Administrator

Rtx

profile Richardson - USA

Date Posted:Country:United States of AmericaLocation:US-TX-RICHARDSON-C17 1717 Cityline Dr CITYLINE C17Position 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. citi...

30+ days ago
Full Time

Linux Systems Administrator (azure Based)

Space Dynamics Laboratory

profile North Logan - USA

Job ID: 7253Date Posted: April 22 2026Space Dynamics Laboratory (SDL) is seeking an experienced System Administrator skilled in Linux to implement secure and maintain systems and associated applications services and components. This position will primarily focus on implementing and then supporting L...

30+ days ago
Full Time

Linux And Middleware Administrator Express Scripts...

Cigna Group

profile Mississauga - Canada

Job Title: Linux and Middleware AdministratorLocation: MississaugaEmployment Type: Full-timeReason for Vacancy: ReplacementWork Arrangement: HybridDepartment Name: Infrastructure ServicesPay Typed: SalariedPay Range: $80000 - $95000 annuallyPlease note that this is a general posting range and offer...

30+ days ago
Full Time