- GovCIO (Denver, CO)
- **Overview** GovCIO is currently hiring for a Senior Network/ Systems Administrator with an active Secret clearance. This position will be located in ... USD $112,500.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4892/ senior -network- systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2024-4892_… 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...Ten or more (10) years of experience as a System Administrator (SA) supporting programs and contracts… more
- CACI International (Colorado Springs, CO)
- Senior Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... Continental US Anticipated Posting End: 11/24/2025 **The Opportunity:** CACI is seeking a Senior Systems Administrator in support of the Enterprise… more
- GovCIO (Denver, CO)
- **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This ... USD $135,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6348/ senior -linux- system - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6348_… more
- BAE Systems (Westminster, CO)
- **Job Description** **US CITIZENSHIP REQUIRED** As a Senior Principal Contract Administrator in the Tactical Solutions contracts department, reporting to a ... incentives may be available based on position level and/or job specifics. ** Senior Principal Contract Administrator ** **115466BR** EEO Career Site Equal… more
- CACI International (Colorado Springs, CO)
- Senior Active Directory Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: ... US Anticipated Posting End: 11/1/2025 **The Opportunity:** CACI is seeking a Senior Active Directory Administrator in support of the Enterprise Information… more
- Northrop Grumman (Aurora, CO)
- …currently seeking a **Contracts Administrator - Level 3 (Principal) or Level 4 ( Senior Principal)** , to join our Payload & Ground Systems - Mission ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: No **Description** At Northrop Grumman, our employees have… more
- Lockheed Martin (Colorado Springs, CO)
- …with DISA Security Technical Implementation Guides \(STIG\) * Troubleshooting as a systems administrator * Good organizational and coordination skills * Strong ... **Description:** **WHAT WE'RE DOING** At Lockheed Martin's Rotary and Mission System 's Cyber Resiliency organization, we are dedicated to engineering and deploying… 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
- Northrop Grumman (Aurora, CO)
- …and Digital Engineering department which has 200+ Software Engineer, DevOps Engineer, Systems Administrator , Database Administrator , and Network Engineer ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: No **Description** At Northrop Grumman, our employees have incredible… more