- CACI International (Colorado Springs, CO)
- Linux Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... are needed on an ongoing basis. **The Opportunity:** CACI is looking for a Linux Administrator to support the Department of the Air Force (DAF) Enterprise IT as… more
- Northrop Grumman (Aurora, CO)
- …Want You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Linux Systems Administrator ** to join its dynamic team of technical ... but not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively at all… more
- Leidos (Aurora, CO)
- **Description** **Leidos** has a new and exciting opportunity for a **Principal Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... program with lasting impactful results. Join our team as a ** Linux Systems Administrator ** , where you'll provide crucial support for the implementation,… more
- RTX Corporation (Aurora, CO)
- …eligible for a security clearance **Security Clearance:** TS/SCI with Polygraph **Senior Principal Linux System Administrator - Aurora, CO, must have in scope ... Raytheon program in a classified environment as a **Senior Principal Linux System Administrator ** and a program technical lead at a customer facility.… more
- RTX Corporation (Aurora, CO)
- …are eligible for a security clearance **Security Clearance:** TS/SCI with Polygraph **Principal Linux Systems Administrator Aurora, CO, 100% on site. Must have ... a Raytheon program in a classified environment as a **Principal** ** Linux System Administrator .** + Responsibilities include building, maintaining, and… more
- RTX Corporation (Aurora, CO)
- …for a security clearance **Security Clearance:** TS/SCI with Polygraph + **Senior Red Hat Linux Administrator Aurora, CO, 100% on site, must have active TS/SCI ... will be supporting a Raytheon program in a classified environment as a Linux System Administrator . + Responsibilities include building, maintaining, and securing… more
- Belcan (Colorado Springs, CO)
- …planned for future capabilities. Responsibilities: * Perform as a Windows and Linux System Administrator for a classified government contract. * Maintain ... Systems Administrator 3 Job Number: 357243 Category: Systems Administration...team, you will primarily focus on Red Hat Enterprise Linux (RHEL) Systems Administration and secondarily perform as a… more
- Northrop Grumman (Aurora, CO)
- …will include, but not be limited to, the following: * Perform as a Linux System Administrator on large government contracts. * Perform administration on VMware ... career today. #definingpossible Northrop Grumman is seeking a Systems Administrator to join our team based in the Aurora,...be considered. * Must have server administration experience with Linux (RedHat Enterprise Linux is preferred) *… more
- Northrop Grumman (Aurora, CO)
- …will include, but not be limited to, the following:** + Perform as a Linux and Windows System Administrator on large government contracts. + Perform ... mission. Northrop Grumman is seeking a **Sr Principal Systems Administrator ** to join our team at our facility in...of application** + Must have server administration experience with Linux (RedHat Enterprise Linux is preferred) and… more
- DCCA (Aurora, CO)
- …a competitive compensation and benefits package. Visit our website at: www.dcca.com System Administrator II ( Linux ) Candidate must have an active TS/SCI w/ Poly ... Systems Administrator II Location Aurora, CO Job Code 2055...in the resolution process. Configures and manages UNIX and Linux operating systems and installs/loads operating system software, troubleshoots,… more
- Northrop Grumman (Colorado Springs, CO)
- …for future capabilities. **Roles and Responsibilities:** + Perform as a Windows and Linux System Administrator for a classified government contract. + Maintain ... Colorado Springs, CO location as a **Principal/S** **enior Principal Systems Administrator ** **/ Systems Integration Engineer** supporting the JTAGS program. As a… more
- Northrop Grumman (Colorado Springs, CO)
- …for future capabilities. **Roles and Responsibilities:** + Perform as a Senior Linux Systems Administrator . + Maintain smooth operation of multi-user computer ... at our Colorado Springs, CO location as a **RHEL Principal/Senior Principal Systems Administrator ** supporting the JTAGS program. As a member of this team, you will… more
- Northrop Grumman (Aurora, CO)
- …**Aurora, CO** In this role, the successful candidate will perform general System Administrator skills in Windows & Linux , with patching experience. Candidates ... are required to be Security+ certified. + General system administrator /support skills in both Linux and Windows systems. + Create and maintain user and… more
- Cardinal Health (Denver, CO)
- …to assist in the management of SAP eco-system + Works with the Unix/ Linux /Windows Administrator on capacity planning and performance tuning of servers hosted ... on GCP cloud. GCP/AWS cloud experience is preferred. + Creates and maintains accurate documentation & Provides support to the SAP application team during development and implementation projects. + Provides support for HA(High availability) & DR(disaster… more
- L3Harris (Colorado Springs, CO)
- …and cyber domains in the interest of national security. Job Title: Systems Administrator ( Linux /Windows) Job Code: 23393 Job Location: Colorado Springs, CO Job ... and software specifications. Essential Functions: + 4-6 years of experience with Linux Administration or Engineering , 2-4 years of experience with Windows… more
- Northrop Grumman (Colorado Springs, CO)
- …Missile Defense Systems offers an exciting career opportunity for a Sr Principal System Administrator - COS IT System Administrator (25-262) to join our team of ... defense system. The selected candidate will operate, maintain, and manage a Windows/ Linux -based domain that supports a software development environment. They will be… more
- CACI International (Denver, CO)
- Senior System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... Posting End: 8/22/2025 CACI is seeking **Systems Administrators** with Linux Infrastructure experience to manage and maintain mission-critical operational IT… more
- Lockheed Martin (Littleton, CO)
- …the expert\-level installation, configuration, and maintenance of Windows and Linux environments, database deployments, and application tools\. In this position ... and external customers, team members, vendors, and end\-users\. As a Hybrid Administrator , the candidate will play a significant role in planning and leading… more
- Insight Global (Colorado Springs, CO)
- Job Description Insight Global is looking for a System Administrator to be located in the Colorado Springs area. Operate, maintain, and manage Windows/ Linux ... development environment. Responsible for the overall day-to-day operations of the Windows/ Linux environment and is responsible for backup and recovery (to include… more
- State of Colorado (Denver, CO)
- Senior Enterprise Applications Administrator Print (https://www.governmentjobs.com/careers/colorado/jobs/newprint/4984921) Senior Enterprise Applications ... system rollouts. This position serves as an experienced PeopleSoft Administrator and, as such, responds to and solves operational...WebServer using Oracle DPK + Deploying PUM images on Linux VM and apply changing packages using PeopleSoft Change… more