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Network & Computer Systems AdministratorLeidos is seeking a Network & Computer Systems Administrator to join our team at March Air Reserve Base, CA. In this mission-critical role, you'll provide direc

Senior Linux Systems AdministratorThe Leidos Digital Modernization Sector is seeking a Senior Linux Systems Administrator in support of the Air Force National Capital (AFNCR) IT Services program. At L

Windows Desktop/Server AdministratorThe Windows Desktop/Server Administrator will provide Tier III IT operations support across the Office of Information Management (OIM) and SC mission systems. This

Lead Windows Systems Administrator (SME)We are seeking an accomplished Lead Windows Systems Administrator to oversee the design, operations, and maintenance of a mission-critical Windows infrastructur

Principal Linux System AdministratorYou will be supporting a Raytheon program in a classified environment as a Principal Linux System Administrator in Aurora, CO. Responsibilities include building, ma

Junior Systems AdministratorAmentum is looking for a Junior Systems Administrator to join our team in McLean, VA! As a Junior Systems Administrator, you will be responsible for the day-to-day maintena

System AdministratorAMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Te

Closed Area Systems AdministratorBAE Systems is seeking a proactive and detail-oriented Closed Area Systems Administrator to join our Information Technology team supporting classified environments. Th

Date Posted: 2025-12-29Country: United States of AmericaLocation: CO108: 16201 East Centretech Parkway 16201 East Centretech Parkway Building S78, Aurora, CO, 80011 USAPosition Role Type: OnsiteU.S. C

System AdministratorAMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Te

System Administrator/Software AnalystGovCIO is currently hiring for System Administrator/Software Analyst to support our US Coast Guard IPSS contract needs. This position is located in St. Louis, MO a

Windows/VMware Systems AdministratorThis position is contingent upon contract award. GovCIO is currently hiring for a Windows/VMware Systems Administrator for our US Courts proposal. This position wil

Systems AdministratorBangor, WA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedd

Systems AdministratorOmni Hotels and Resorts creates genuine, authentic guest experiences at 60 distinctive luxury hotels and resorts in leading business gateways and leisure destinations across North

System AdministratorPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's le

Systems AdministratorTransform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll b

ResponsibilitiesMaintains smooth operation of multi-user computer systems, including coordination with network engineers. Monitors and manages system resources, including CPU usage, disk usage, and re

Systems AdministratorJoin Peraton in advancing the safety, efficiency, and modernization of the National Airspace System (NAS) through the FAA's Brand New Air Traffic Control System (BNATCS) contract.

Systems AdministratorAs a Systems Administrator at Kitware, you will play a vital role on the Systems Administration team, working closely with teammates in supporting critical infrastructure used by

Tier 3 Service Desk/Systems AdministratorSunayu, LLC has an exciting opening for you as our next Tier 3 Service Desk/Systems Administrator. Your job will be to bring together Linux (primarily) and Win

Systems Administrator IIWorking across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful missio

Job title: Windows Systems Administrator Role type: Contract (12 months) Department: Digital Workspace Group Location: London (Hybrid) Company overview Nomura is a global financial services group with

Principal Linux System AdministratorRaytheon has an opportunity for a Principal Linux System Administrator operational support and sustainment for a high priority operational environment which support

Network/Systems AdministratorWe have a new, excellent opportunity for a Network/Systems Administrator to fulfill a role in our TechOne Service Center providing 24/7 Tier 2 Technical Helpdesk and opera

Systems Administrator/Data Base Administration SupportThe Alaka`ina Foundation Family of Companies (FOCs) is looking for a Systems Administrator/Data Base Administration Support to provide support for