- Leidos (Aurora, CO)
- …procedures, and operational guidelines. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must ... Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
- Leidos (Aurora, CO)
- …guidance on cloud best practices. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must be ... Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
- Leidos (Aurora, CO)
- …security awareness training initiatives. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must ... Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
- Leidos (Aurora, CO)
- …ensure a secure system architecture. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must be ... Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
- Leidos (Aurora, CO)
- …configurations, policies, and procedures. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. ... Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
- Northrop Grumman (Colorado Springs, CO)
- RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Systems has an exciting career opportunity for a Principal Engineer Systems - Global SE Interface Engineer ...+ Applicants must have a current active in-scope DoD-issued ** Top Secret ** security clearance at the time… more
- Northrop Grumman (Colorado Springs, CO)
- …today. Northrop Grumman Defense Systems is seeking a **Principal / Sr Principal Cyber Software Engineer - 13023.** This position will be located in **Roy, Utah, ... may offer a competitive relocation assistance package. **Basic Qualifications:** **Principal Cyber Software Engineer ** : + Bachelor's degree in Science with 5… more
- CACI International (Aurora, CO)
- Java Software Developer/ Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage ... Travel: Local Anticipated Posting End: 4/30/2026 **Job Description:** CACI is seeking a Software Developer to join a multidisciplined team to work on delivering the… more
- Sierra Nevada Company, LLC (Lone Tree, CO)
- …and quantitative System Safety analysis + The ability to obtain and maintain a Top Secret US Security Clearance is required **Qualifications We Prefer:** + ... way of living. Join our team! As a Systems Engineer , you will be using your skills and expertise...position requires the ability to obtain and maintain a Top Secret US Security Clearance. US Citizenship… more
- Sierra Nevada Company, LLC (Lone Tree, CO)
- …An active Secret US Security Clearance with the ability to obtain a Top Secret with SCI eligibility required **Qualifications We Prefer:** + Certification + ... . **IMPORTANT NOTICE:** This position requires the ability to obtain and maintain a Top Secret US Security Clearance. US Citizenship status is required as this… more