- RTX Corporation (Aurora, CO)
- …Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior ... as only US citizens are eligible for a security clearance **Security Clearance:** TS /SCI without Polygraph **This position is eligible for a Sign-On Bonus** At… more
- Northrop Grumman (Aurora, CO)
- …in Computer Science, Software Engineering, or similar + Current and active ** Top Secret /SCI** clearance + Prior completed Counterintelligence Polygraph ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...years of experience in lieu of a degree. + ** Active TS clearance required at time of… more
- Lockheed Martin (Colorado Springs, CO)
- …tools * Must be a US Citizen; Must be able to obtain and maintain a Top Secret security clearance\. This position is located at a facility that requires special ... Strong time management skills that enable on\-time project delivery * Active TS /SCI security clearance \#LMSpaceSoftwareEng **Security Clearance Statement:**… more
- Lockheed Martin (Littleton, CO)
- …Agile Development Teams\. * Comfortable working in an Agile Scrum environment * Active TS Security Clearance **Desired Skills:** * Knowledge of embedded systems ... **Description:** Space Protection Programs is seeking an experienced Software Engineer who can guide a team through...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
- Lockheed Martin (Colorado Springs, CO)
- …ArgoCD\) * Must be a US Citizen; Must be able to obtain and maintain a Top Secret security clearance\. This position is located at a facility that requires ... * Strong time management skills that enable on\-time project delivery * Active TS /SCI security clearance \#LMSpaceDevOps **Security Clearance Statement:** This… more
- RTX Corporation (Aurora, CO)
- …Linux command line skills to perform database administration activities, deployment automation. + Active and transferable Top Secret US government issued ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
- GovCIO (Denver, CO)
- …and ability to hold a TS Security Clearance. Preferred Skills and Experience + Active Security Clearance of Top - Secret level or higher + Strong working ... **Overview** GovCIO is currently hiring for Mainframe Developer to perform maintenance, remediation's, and updates to...and support with other development team personnel + Develop software using Natural with ADABAS + Develop and maintain… more
- GovCIO (Denver, CO)
- …and ability to hold a TS Security Clearance. Preferred Skills and Experience + Active Security Clearance of Top - Secret level or higher + Strong working ... **Overview** GovCIO is currently hiring for Java - Mainframe Developer to perform maintenance, remediation's, and updates to mission critical applications used to… more
- GovCIO (Denver, CO)
- …be willing to work nights, have an active Security+ certification, and an active Top Secret clearance. **Responsibilities** In this role you will: ... the Production and Test environments. Support and validate the developer 's deployments in both the Production and Test environments....**Clearance Required:** US Citizenship is required to acquire an active Top Secret clearance Preferred… more
- CACI International (Aurora, CO)
- …US Anticipated Posting End: 10/12/2025 **The Opportunity:** CACI is seeking a Software Developer to enhance the Persistence GEOINT Mission Manager (PGMM) ... Software Engineer Job Category: Engineering Time Type: Full...automated testing + Diagnose operational issues **Qualifications:** _Required:_ + Active TS /SCI Polygraph clearance is required +… more