- EchoStar (Littleton, CO)
- …or technical assessment session.** We are seeking a highly skilled and experienced Senior CALEA Engineer to join our growing regulatory engineering and ... with cross-functional teams including Technology Development, Legal and Information Security to ensure operational readiness and regulatory compliance + Oversee… more
- RTX Corporation (Aurora, CO)
- …create a safer, more secure world. Raytheon, an RTX business, is seeking a ** Senior Principal Systems Engineer ** to join our Systems Engineering team. Our ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date. US citizenship is… more
- RTX Corporation (Aurora, CO)
- … Clearance:** DoD Clearance: TS/SCI We have an exciting opportunity for a ** Senior ** **Systems Engineer ** supporting one of our premier programs where your ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date. US citizenship is… more
- RTX Corporation (Aurora, CO)
- … Clearance:** TS/SCI without Polygraph We have an exciting opportunity for a ** Senior ** **Systems Engineer ** supporting one of our premier programs in the ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date. US citizenship is… more
- Parsons Corporation (Colorado Springs, CO)
- …in the space domain? We need your help. Our team is looking for senior software engineers with experience developing application software to create enterprise ... in Space because we understand that ensuring our nation's security for future generations depends on it. Parsons creates...Do you have experience developing and supporting operational mission application software? Do you want to be part of… more
- RTX Corporation (Pueblo, CO)
- …of aerospace technology. Collins Aerospace - Pueblo site, is looking for an experienced Senior Engineer , R&D to use their expertise in researching and developing ... a complete definition of "U.S. Person" go here: https://www.ecfr.gov/current/title-22/chapter-I/subchapter-M/part-120/subpart-C/section-120.62 ** Security Clearance:** None/Not Required Joining Collins Aerospace isn't just… more
- RTX Corporation (Schriever Air Force Base, CO)
- …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date. US citizenship is ... required, as only US citizens are eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...that create a safer, more secure world. As an Engineer on the Warfighter Support Team, you will join… more
- Parsons Corporation (Colorado Springs, CO)
- …undisputed leader in Space because we understand that ensuring our nation's security for future generations depends on it. Parsons creates game changing solutions ... team that is helping the government solve major national security challenges in the space domain? We need your...help. Our team is looking for an experienced software/data engineer that has developed enterprise solutions for managing data… more
- Lockheed Martin (Littleton, CO)
- …current Certified Product Engineer \(CPE\) or equivalent responsible product engineer experience ** Security Clearance Statement:** This position requires a ... your Software Engineering background and experience? This position needs an experienced, skilled engineer in the areas of flight software design\. As a Software … more
- CACI International (Aurora, CO)
- Senior Front End Software Developer/ Engineer Job...cloud native microservices and a UI for a data-rich application with complex user workflows. As a part of ... None Anticipated Posting End: 6/17/2026 CACI is seeking a Senior Developer to join a multidisciplined team to work...working with others in a team environment. + Current Security + certification (or the willingness to get it) _Desired:_… more