Systems Administrator 3 Jobs in USA

OverviewAbile Group has an exciting and challenging opportunity for a Senior Linux/UNIX Systems Administrator on a 10 year contract providing User Facing and Data Center Services supporting an Intelligence Community customer. All the personnel on the team will work together to support innovative des...

The Excalibur Groupis currently seeking a Systems Administratorfor alocal contractinWashington DC.** Will be subject to a background check prior to employment. **DUTIES/RESPONSIBILITIESProvide support for implementation troubleshooting and maintenance of IT systems. Manages IT system infrastructure...

Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber logistics security operations and decision analytics to support our defense and intel customers mission to defend against evolving threats around the world. Our teams focus is...

OverviewAbile Group has an exciting and challenging opportunity for a Senior Linux/UNIX Systems Administrator on a 10 year contract providing User Facing and Data Center Services supporting an Intelligence Community customer. All the personnel on the team will work together to support innovative des...

Overviewi3 is seeking a Virtualization Systems Administrator. The selected candidate will provide technical expertise supporting information system components infrastructure integration and maintenance to satisfy architectural and business requirements. The Virtualization Systems Administrator must...

Why HarveyAt Harvey were transforming how legal and professional services operate not incrementally but end-to-end. By combining frontier agentic AI an enterprise-grade platform and deep domain expertise were reshaping how critical knowledge work gets done for decades to come.This is a rare chance...

Systems Administrator (Deskside Support Specialist) Expression is seeking reliable and customer-focused Help Desk Specialists to support the Department of Commerce (DOC) under the National Telecommunications and Information Administration (NTIA) this role you will provide Tier II and Tier III IT su...

The Senior Systems Administrator II supports the information technology (IT) Operations and Maintenance (O&M) server team by managing enterprise-level high performance highly available server technology solutions (systems applications and services).ResponsibilitiesConfigure troubleshoot administer a...

A World-Changing CompanyPalantir builds the worlds leading software for data-driven decisions and operations. By bringing the right data to the people who need it our platforms empower our partners to develop lifesaving drugs forecast supply chain disruptions locate missing children and more.The Rol...