- SciTec (Boulder, CO)
- …be considered. SciTec has an immediate opportunity for a talented Senior Principal Windows System Administrator to join our team in Boulder, CO or Princeton, NJ. ... and maintain security policies and procedures to protect Windows systems and data + Monitor system performance...10+ years professional experience performing duties of a Windows system administrator + In-depth knowledge of Microsoft… more
- ManTech (Aurora, CO)
- ManTech is seeking a **Linux** ** System Administrator ** to join our team in **Southlands, Colorado** . This position supports the ELINT Modernization effort and ... to:** + Support implementation, troubleshooting, and maintenance of IT systems + Manage IT infrastructure and ensure system...Diagnose and resolve issues at Tier 1 and Tier 2 support levels + Configure and manage UNIX/Linux operating… more
- ManTech (Aurora, CO)
- MANTECH seeks a motivated and customer-focused **Linux** ** System Administrator ** to join our team in **Southlands, Colorado** . This position supports the ELINT ... to:** + Support implementation, troubleshooting, and maintenance of IT systems + Manage IT infrastructure and ensure system...Diagnose and resolve issues at Tier 1 and Tier 2 support levels + Configure and manage UNIX/Linux operating… 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
- Northrop Grumman (Aurora, CO)
- …obtain a Counterintelligence Polygraph (CI-Poly) **Offers are contingent upon receiving the Top Secret ( TS ) / SCI clearance** **Preferred Qualifications:** ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: No **Description** At Northrop Grumman, our employees have… more
- Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
- …to consent to a CI Polygraph Desired Skills and Experience + 3+ years of System Administrator experience in a TS /SCI environment supporting a government ... global customers. Kratos has an exciting opportunity for a System Administrator to support system ...destruction equipment. Required Experience: + US Citizenship + Current Top - Secret clearance with SCI eligibility + Bachelor's… more
- Intuitive Research and Technology Corporation (Boulder, CO)
- …present training tailored for initial and periodic Information Awareness (IA) Training, System Administrator Technical Awareness, and executive level IA + ... experience + CISSP/CASP/CompTIA SecurityX certification + Must have an in-scope DoD Top Secret security clearance with SCI eligibility Disability Accommodation… more
- P 11 Security, Inc. (Colorado Springs, CO)
- …Manager I within 6 months of the date of hire. Security Clearance: + Current Top Secret Clearance with SCI Eligibility + Eligibility for access to Special Access ... + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required +...related experience + Prior performance in roles such as System or Network Administrator Education: + Bachelor's… 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 ... Job Schedule: 9/80 Job Description: Performs technical planning, system integration, verification and validation, cost and risk and supportability and effectiveness… more
- DCCA (Broomfield, CO)
- …the use of computing resources. * Ancillary duties may include setting up administrator and service accounts, maintaining system documentation, tuning system ... DevSecOps / Cloud Engineer Candidates MUST have an active TS /SCI Clearance For over 40 years, DCCA has provided...end customer. * Maintains smooth operation of multi-user computer systems , including coordination with systems and network… more