• Engineer II - Mission Planning (Onsite)

    RTX Corporation (Aurora, CO)
    …that create a safer, more secure world. We are seeking an innovative and talented Systems Engineer II to provide engineering support to a team responsible for ... as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI with CI Poly - Current At Raytheon, the foundation of everything we… more
    RTX Corporation (06/18/25)
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  • Test Engineer

    Applied Research Solutions (Colorado Springs, CO)
    …and Requirement Verification Files (RVFs) **Preferred Qualifications:** **Clearance:** Current Top Secret / SCI **Certifications:** Defense Acquisition ... defend National Security Interests in Space as a Space Domain Awareness (SDA) Electro-Optical Systems Test Engineer supporting the Optical Systems Branch of… more
    Applied Research Solutions (06/23/25)
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  • RF Engineer , Staff (Level IV) - Top

    Lockheed Martin (Littleton, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** ... the selected applicant to be aU\.S\. Citizen * Active Top Secret clearance is required for consideration;...be willing to complete a customer\-required polygraph to obtain TS / SCI with Poly; favorable results are required… more
    Lockheed Martin (07/12/25)
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  • Information System Security Engineer

    Frontier Technology Inc. (Colorado Springs, CO)
    … (ISSE) to join our team. This ISSE position requires at least a DoD Top Secret ( TS ) security clearance (with SCI and SAP eligibility) and is located in ... the Department of Defense (DoD) Space domain. Responsibilities The Information Systems Security Engineer (ISSE)...aU.S. Citizen and possess an active Top Secret ( TS ) security clearance (with SCI more
    Frontier Technology Inc. (06/19/25)
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  • Network Development Engineer , AWS ADC…

    Amazon (Denver, CO)
    …the candidate selected be a US citizen and currently possess and maintain an active Top Secret security clearance with SCI eligibility. The position further ... start, the selected candidate obtain and maintain an active TS / SCI security clearance with polygraph and satisfy...Qualifications - Current, active US Government Security Clearance of Top Secret or above - 5+ years… more
    Amazon (07/09/25)
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  • Space Systems Principal or Senior Principal…

    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 ... employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...year with a PhD may also be considered. Active TS / SCI clearance and current CI poly** *… more
    Northrop Grumman (07/11/25)
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  • Northrop Grumman (DoD SkillBridge) Principal/Sr…

    Northrop Grumman (Aurora, CO)
    …Qualifications** + Must have an **active** US Government DoD Top Secret / Sensitive Compartmented Information ( SCI ) security clearance **at time of ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: SCI TRAVEL: No **Description** At Northrop Grumman, our...Systems (NGSP) seeks to find a Senior DevSecOps Engineer in the Payload and Ground Systems more
    Northrop Grumman (05/21/25)
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  • ADC Engineer , AWS DBS ADC Analytics

    Amazon (Denver, CO)
    …requires that the candidate selected must currently possess and maintain an active TS / SCI security clearance with polygraph. The position further requires the ... cloud infrastructure on the planet? AWS is seeking an Systems / DevOps Engineer to own and...field. - Current, active US Government Security Clearance of TS / SCI with Polygraph Preferred Qualifications - 3+… more
    Amazon (06/25/25)
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  • (DoD SkillBridge) Software Engineer

    Northrop Grumman (Aurora, CO)
    …Counterintelligence Polygraph (CI-Poly) **Offers are contingent upon receiving the Top Secret ( TS ) / SCI clearance** **Preferred Qualifications:** It is ... Software and Digital Engineering department which has 200+ Software Engineer , DevOps Engineer , Systems Administrator,...developing, and troubleshooting in Java or Python + **Current Top Secret / SCI security clearance required… more
    Northrop Grumman (06/13/25)
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  • ADC Engineer , AWS Database Services

    Amazon (Denver, CO)
    …requires that the candidate selected must currently possess and maintain an active TS / SCI security clearance with polygraph. The position further requires the ... cloud infrastructure on the planet? AWS is seeking an Systems / DevOps Engineer to own and...field. - Current, active US Government Security Clearance of TS / SCI with Polygraph Preferred Qualifications - 3+… more
    Amazon (05/03/25)
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