- Cardinal Health (Denver, CO)
- …determines causes and takes timely corrective action. + Works with the Unix /Linux/Windows Administrator on capacity planning and performance tuning of servers ... hosted on GCP cloud. GCP/AWS cloud experience is preferred. + Creates and maintains accurate documentation & Provides support to the SAP application team during development and implementation projects. + Provides support for HA(High availability) & DR(disaster… more
- Leidos (Aurora, CO)
- …**Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... in National** **Security!** Join our team as a **Linux Systems Administrator ** , where you'll provide crucial support for the implementation, troubleshooting,… more
- CACI International (Colorado Springs, CO)
- Tenable Nessus Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage ... 9/30/2025 **The Opportunity:** CACI is looking for a Tenable Administrator to support our DoD customer to implement an...Engine, Nessus Network Monitor, and Security Center on both Linux/ Unix and Windows based environments + Ensure compliance with… more
- University of Colorado (Denver, CO)
- …working with PeopleSoft applications, which includes: + Serving as a PeopleSoft Administrator in technically complex environments running on Unix platform, + ... **Senior Enterprise Applications Administrator ** **Description** **Join Our Team and Make a Difference in Higher Education!** **Position Summary:** **Where You Will… more
- State of Colorado (Denver, CO)
- …working with PeopleSoft applications, which includes: + Serving as a PeopleSoft Administrator in technically complex environments running on Unix platform, + ... Senior Enterprise Applications Administrator Print (https://www.governmentjobs.com/careers/colorado/jobs/newprint/4984921) Senior Enterprise Applications … more
- DCCA (Aurora, CO)
- Systems Administrator II Location Aurora, CO Job Code 2055 # of Openings 1 Apply Now ... a competitive compensation and benefits package. Visit our website at: www.dcca.com System Administrator II (Linux) Candidate must have an active TS/SCI w/ Poly For… more
- Eliassen Group (Englewood, CO)
- **Jira Administrator ** **Englewood, CO** **Type:** Contract **Category:** IT Admin **Industry:** Communications **Reference ID:** JN -072025-102845 **Date Posted:** ... days/week onsite in Denver, CO** Our Fortune 500 Media Client is seeing a JIRA Administrator to support one of the largest user bases in the country. _Due to client… more
- ManTech (Aurora, CO)
- MANTECH seeks a motivated and customer-focused **Linux** **System Administrator ** to join our team in **Southlands, Colorado** . This position supports the ELINT ... issues at Tier 1 and Tier 2 support levels + Configure and manage UNIX /Linux operating systems and install/load OS software + Optimize system operations and perform… more
- ManTech (Aurora, CO)
- ManTech is seeking a **Linux** **System Administrator ** to join our team in **Southlands, Colorado** . This position supports the ELINT Modernization effort and is ... issues at Tier 1 and Tier 2 support levels + Configure and manage UNIX /Linux operating systems and install/load OS software + Optimize system operations and perform… more
- GovCIO (Denver, CO)
- **Overview** GovCIO is currently hiring for MULTIPLE **Database Administrator (s)** to support our customer, USPS' Network and Compute Technology (NCT) group. The NCT ... They should also have a strong working knowledge, experience and ability with UNIX and/or Microsoft Windows operating systems as well as other database technologies… more