- Amentum (Colorado Springs, CO)
- …Level II Certification (ex: CompTIA Security+ CE) * Must have experience working with Microsoft Windows or Linux operating systems . * Must be able to lift a ... **Position Title: System Administrator Internship** **Location:** Schriever Space Force Base, Colorado...a 6-month long internship that consists of:** * Assist Windows and Linux System Administrators with daily management and… more
- RTX Corporation (Aurora, CO)
- …our RTX Enterprise Services team:** RTX has an opening for an IT Administrator (Middleware) (Senior Analyst, Business Systems and Transformation) focused on ... is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers...and schooling in lieu of degree; Advanced degree and 3 + years' related work experience. + 2+ years' experience… more
- Sierra Nevada Company, LLC (Lone Tree, CO)
- …and a passion for developing innovation solutions? Join our team! As an Application Administrator I, you will be using your skills and expertise to problem solve and ... a large n-tier production environment, ensuring high availability of mission critical systems . + Work with the Development Team to deploy, configure, troubleshoot,… more
- Huntington Ingalls Industries (Colorado Springs, CO)
- …a majority of the position's key responsibilities. The Space Power Lab (SPL) Systems Administrator provides technical expertise in the area of SPL modeling ... suite, execution engine, and telemetry processing & analysis tooling. The SPL Systems Administrator supports the development and life cycle maintenance of… more
- Parsons Corporation (Colorado Springs, CO)
- …ensuring the system security posture is maintained + Support common Operating Systems (eg, Windows Server/Workstation, Linux) and address complex technical ... activities for system and networking operations. Our team is looking for a ** Systems Operations** ( **SysOps) Engineer** to focus on the development, security, and… more
- CACI International (Colorado Springs, CO)
- …Posting End: 9/30/2025 **The Opportunity:** CACI is looking for a ** Systems Administration Design Engineer** to perform System Administrator development ... for design. + Functional understanding of network Layer 2 / 3 switching and routing protocols. + Inform management in...and later, Microsoft Server 2012 and later, NetApp Storage Systems , Linux + Working knowledge of Microsoft Windows… more
- Northrop Grumman (Colorado Springs, CO)
- …At least 5 years of experience as a data manager or Linux systems administrator + Self-motivated with strong communication, interpersonal, and problem-solving ... internal and external personnel + Experience with Linux and Windows systems + Shell scripting, cron jobs,...a Master's degree in a related **STEM** field with 3 years of relevant work experience; or a PhD… more
- L3Harris (Colorado Springs, CO)
- …land, sea and cyber domains in the interest of national security. Job Title: Systems Administrator (Linux/ Windows ) Job Code: 23393 Job Location: Colorado ... and validation, cost and risk and supportability and effectiveness analyses for total systems . Analyses are performed at all levels of total system product to… more
- Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
- …well independently and on a team #LI-Onsite Keyword: Information Technology, Systems Administrator , ISSO, Skillbridge, Military transition, Kratos Defense is ... to a CI Polygraph Desired Skills and Experience + 3 + years of System Administrator experience in...government customer + Familiarity with computer networks include Microsoft Windows and Linux based operating systems as… more
- GovCIO (Denver, CO)
- …and problem resolution. + Serve as the trainer and mentor to the other Windows Administrator position at various times. Work independently with a minimum of ... be a fully remote position. **Group 2** - covering 3 shifts with **THUR/FRI off days** **1st shift 7AM-...day-to-day incident and deployment support of multiple server operating systems , including Unix, Linux, and Windows , which… more