- Lockheed Martin (Longmont, CO)
- …* Work/life balance * Career development * Mentorship opportunities * Rewards & recognition This position has a collaborative and modern agile workspace in beautiful ... * Experience with RedHat OpenShift * Experience with KVM and VMWare virtualization platforms * Experience with Agile processes * Experience with satellite ground… more
- Leidos (Aurora, CO)
- **Description** Leidos is seeking a highly skilled ** Senior Systems Administrator ** to support mission-critical operations across various laboratory ... systems to address complex mission-specific challenges. The ** Senior Systems Administrator ** will work...system automation and optimization. + Experience with network file systems (eg, NFS, SMB) and virtualization technologies… more
- 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...+ **Technical Skills** : Experience with LINUX, Windows and Virtualization + **Security Clearance** : Must have an active… more
- CACI International (Denver, CO)
- Senior System Administrator Job Category: Information...your work life. More About This Role: As the Systems Administrator on this contract, you will ... Outside Continental US Anticipated Posting End: 9/19/2025 CACI is seeking ** Systems Administrators** with Linux Infrastructure experience to manage and maintain… more
- L3Harris (Colorado Springs, CO)
- …sea and cyber domains in the interest of national security. Job Title: Systems Administrator (Linux/Windows) Job Code: 23393 Job Location: Colorado Springs, CO ... 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
- Lockheed Martin (Boulder, CO)
- **Description:** As we enter a new era of Strategic Weapon Systems , Lockheed Martin is a pioneer, partner, innovator and builder\. Our amazing men and women are on a ... your experience and passion for engineering to Lockheed Martin, and build the systems which support our nation's defense systems \.** * This requisition is… more
- DCCA (Broomfield, CO)
- …well as the end customer. * Maintains smooth operation of multi-user computer systems , including coordination with systems and network administrators. * Support ... of computing resources. * Ancillary duties may include setting up administrator and service accounts, maintaining system documentation, tuning system performance,… more