- Fluor (Aurora, CO)
- …May require Certified Network Engineer (CNE or CNE/NT) or Certified Network Administrator (CNA) credentials or other applicable certifications * Information ... and have favorably completed a government issued polygraph The Systems Administrator is highly knowledgeable within designated Industrial Control System (ICS)… 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 ... Anticipated Posting End: 9/30/2025 **The Opportunity:** CACI is looking for a Tenable Administrator to support our DoD customer to implement an enterprise IT service… more
- Deloitte (Denver, CO)
- …with other IT teams to ensure seamless integration of endpoint devices with network and server infrastructure. + Provide technical support and training to ... Job Summary: We are seeking a skilled Endpoint Administrator Associate to join our IT team. The...for Domain environments. + Experience with VPNs, firewalls, secure network access, along with secure access policies. + Experience… more
- Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
- …weekly backupPerforms antivirus/software update and patch management per ISSM/O directionEnsures network /workstation is connected to an NTP server /time is ... future together with us. Kratos Space is seeking an experienced System Administrator II to join our team with the following primary responsibilities: Infrastructure… more
- General Dynamics Information Technology (Aurora, CO)
- …of our Systems Administrator Associate are to maintain computers, voice, video, network , and server hardware equipment used to support IT services. They also ... **Job Description:** Transform technology into opportunity as a Systems Administrator Associate with GDIT. A career in enterprise IT...At GDIT, people are our differentiator. As a Systems Administrator Associate you will help ensure today is safe… more
- Northrop Grumman (Aurora, CO)
- …By joining in our shared mission, we will support yours by expanding your personal network and developing skills, whether you are new to the field or an industry ... Grumman Classified Solutions team is seeking an experienced **Linux Systems Administrator ** to join its dynamic team of technical professionals. The qualified… more
- SciTec (Boulder, CO)
- …+ 10+ years professional experience performing duties of a Windows system administrator + In-depth knowledge of Microsoft Windows server environments including ... SciTec has an immediate opportunity for a talented Senior Principal Windows System Administrator to join our team in Boulder, CO or Princeton, NJ. Successful… more
- Northrop Grumman (Aurora, CO)
- …part of our mission. Northrop Grumman is seeking a **Sr Principal Systems Administrator ** to join our team at our facility in Aurora, Colorado. **Job ... limited to, the following:** + Perform as a Linux and Windows System Administrator on large government contracts. + Perform administration on VMware technologies (or… more
- DCCA (Aurora, CO)
- …day-to-day operations, monitoring and problem resolution for all of the client/ server /storage/ network devices, mobile devices, etc. Provides Tier I (Help ... Systems Administrator II Location Aurora, CO Job Code 2055...operations, monitoring and problem resolution for all of the client/ server /storage/ network devices, mobile devices, etc. * Provide… more
- RTX Corporation (Aurora, CO)
- …This is a technical service role implementing, managing and supporting virtualized server infrastructure, network connectivity, and middleware services that are ... RTX Enterprise Services team:** RTX has an opening for an IT Administrator (Middleware) (Senior Analyst, Business Systems and Transformation) focused on middleware… more