- Leidos (Aurora, CO)
- **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... in National** **Security!** Join our team as a **Linux Systems Administrator ** , where you'll provide crucial...and more. Your role will involve configuring and managing UNIX and Windows operating systems , troubleshooting, maintaining… more
- DCCA (Aurora, CO)
- Systems Administrator II Location Aurora, CO Job Code 2055 # of Openings 1 Apply Now ... problems and remains involved in the resolution process. Configures and manages UNIX and Linux operating systems and installs/loads operating system software,… more
- Paragon Cyber Solutions (Colorado Springs, CO)
- …immediate opening for those ready for an exciting and dynamic career as a Systems Administrator to join other smart, talented, and dedicated engineers that pride ... + Configuration and implementation of the SEWS GCCS-J software and systems , GCCS-J courseware development, providing SEWS specific GCCS-J Operator training to… 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...to professional growth, with a focus on improving internal systems , processes, and technical skills. + Good work ethic,… 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
- GovCIO (Denver, CO)
- …They should also have a strong working knowledge, experience and ability with UNIX and/or Microsoft Windows operating systems as well as other database ... **Overview** GovCIO is currently hiring for MULTIPLE **Database Administrator (s)** to support our customer, USPS' Network and...working knowledge, experience and ability with technologies such as UNIX and Microsoft Windows operating systems as… more
- ManTech (Aurora, CO)
- …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 ... Security+ certification + Experience with troubleshooting and maintaining enterprise IT systems + Experience managing and optimizing UNIX /Linux environments… more
- ManTech (Aurora, CO)
- …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 ... ManTech is seeking a **Linux** **System Administrator ** to join our team in **Southlands, Colorado**...required + Experience with troubleshooting and maintaining enterprise IT systems + Experience managing and optimizing UNIX /Linux… more
- Eliassen Group (Englewood, CO)
- …in performing Atlassian installations, migrations and plugin installation (Preferred) + Unix Systems Admin experience in installing applications on VMs, ... **Jira Administrator ** **Englewood, CO** **Type:** Contract **Category:** IT Admin...Our Fortune 500 Media Client is seeing a JIRA Administrator to support one of the largest user bases… more