- RTX Corporation (Aurora, CO)
- …for a security clearance **Security Clearance:** TS/SCI with Polygraph **Sr. Principal Linux System Administrator , Aurora, CO, must have active TS/SCI - CI Poly ... Raytheon program in a classified environment as a Senior Principal Linux System Administrator . + Responsibilities include building, maintaining, and securing… more
- Deloitte (Denver, CO)
- …feature/quality updates. Required Qualifications: + Minimum 8+ years proven experience in Windows Systems including endpoint management and administration or 6 ... Job Summary: We are seeking a skilled Endpoint Administrator Associate to join our IT team. The...role requires a strong understanding of Microsoft 365 workloads, Windows 10/11, and other endpoint management tools. Recruiting for… more
- State of Colorado (Denver, CO)
- Senior Enterprise Applications Administrator Print (https://www.governmentjobs.com/careers/colorado/jobs/newprint/4984921) Senior Enterprise Applications ... Job Type Full Time Job Number CU36797 Department University of Colorado - System Administration Opening Date 08/07/2025 Closing Date 8/17/2025 11:59 PM Mountain FLSA… more
- Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
- …+ Must meet Foundational qualification requirements outlined in DoD Manual 8140.03 for Systems Administrator (work role ID 451) and Technical Support Specialist ... FTP and SSL) + Maintain file servers, firewalls, network access, Security Monitoring Systems and system documentation as required + Interface with local… 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...**QUALIFICATIONS YOU MUST HAVE:** + Typically a minimum of 2 + years in IT System Administration, solution… more
- CACI International (Colorado Springs, CO)
- Active Directory Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... End: 9/30/2025 **The Opportunity:** CACI is seeking an experienced Active Directory Administrator to join a dynamic team that enjoys the challenge of utilizing… more
- GovCIO (Denver, CO)
- …also have a strong working knowledge, experience and ability with UNIX and/or Microsoft Windows operating systems as well as other database technologies such as ... **Overview** GovCIO is currently hiring for MULTIPLE **Database Administrator (s)** to support our customer, USPS' Network and...and ability with technologies such as UNIX and Microsoft Windows operating systems as well as other… more
- Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
- …to our nation and global customers. Kratos has an exciting opportunity for a System Administrator to support system and infrastructure engineers, cloud ... in the execution of information assurance and security. The System Administrator will be assisting with the...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 ... day-to-day incident and deployment support of multiple server operating systems , including Unix, Linux, and Windows , which...complex functional activities in support of servers running the Windows server operating system for the USPS.… more
- CACI International (Colorado Springs, CO)
- …is looking for a ** Systems Administration Design Engineer** to perform System Administrator development and design duties for modification projects. This ... Objectives (SOO) and Statement of Work (SOW) + Create system and network designs that determine appropriate scale and...and later, Microsoft Server 2012 and later, NetApp Storage Systems , Linux + Working knowledge of Microsoft Windows… more