Systems Administrator Jobs in USA

Job Description At Radiant Digital we provide IT solutions and consulting services to help government agencies and businesses in the USA Canada the Middle East and Southeast Asia. On the federal side we support agencies like NASA the Department of State (DOS) the IRS ACL ACFUSDA and man...

Position Summary:The Systems Administrator will work out of our Long Beach location act as the second tier of support for Meriplexs Technical Assistance Center (TAC) and reports to a TAC Manager in the area. This role works within the TACs ticketing system to resolve Level 2 end user issues. The Sys...

The Aerospace Corporation is the trusted partner to the nations space programs solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC) we are broadly engaged across all aspects of space delivering innovat...

Referral Eligible Salary $100K-$115KSummary:We are seeking a skilled Systems Administrator for an onsite position in Aberdeen Proving Ground MD to support the installation configuration maintenance and security of enterprise systems and networks. This role requires a strong background in Unix or Win...

DirectViz Solutions (DVS) is a dynamic and rapidly growing government contractor committed to delivering innovative IT solutions that address the mission-critical needs of our government clients. Through the expertise and dedication of our talented team we provide cutting-edge technology services de...

DirectViz Solutions (DVS) is a dynamic and rapidly growing government contractor committed to delivering innovative IT solutions that address the mission-critical needs of our government clients. Through the expertise and dedication of our talented team we provide cutting-edge technology services de...

DescriptionTMC Technologies is in search of a mid-level Systems Administrator to support the FBIs ECS Infrastructure Support team which is responsible for maintaining several systems and networks that provide the infrastructure platforms for ECS capabilities and data. This team is accountable for sy...

DescriptionTMC Technologies is in search of a mid-level Systems Administrator to support the FBIs ECS Infrastructure Support team which is responsible for maintaining several systems and networks that provide the infrastructure platforms for ECS capabilities and data. This team is accountable for sy...

Mid/Sr System Administrator Leidos has a new and exciting opportunity for a System Administrator in our National Security Sectors (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering Computer Network Operations (CNO) Mission Software Analytical...

SummaryDescriptionWhy should you join the BlueCross BlueShield of South Carolina family of companies Other companies come and go but for more than seven decades weve been part of the national landscape with our roots firmly embedded in the South Carolina community. We are the largest insurance compa...

Unisity LLC is a Service-Disabled Veteran Owned Small Business providing expert services in the Information Technology fields. We pride ourselves on delivering what is promised as some would say we just do. We are highly-qualified self-driven professionals who work towards a common goal as a team le...

Unisity LLC is a Service-Disabled Veteran Owned Small Business providing expert services in the Information Technology fields. We pride ourselves on delivering what is promised as some would say we just do. We are highly-qualified self-driven professionals who work towards a common goal as a team le...

POSITION SUMMARY:Date application must be received for priority consideration by: October 17 2025Anticipated Appointment Begin Date: November 3 2025Closing Date or if blank Open Until Filled:Job Family Group: Support StaffSupport Staff Classification Title: Operating System/Network Analyst 2 Divisio...