• Delivery Consultant, WWPS ProServe

    Amazon (Denver, CO)
    …the candidate selected be a US Citizen and must currently possess an active Top Secret security clearance. The position further requires that, after start, the ... selected candidate obtain and maintain an active TS / SCI security clearance with polygraph and satisfy other security related requirements. Key job… more
    Amazon (10/10/25)
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  • Principal/Sr. Principal RF Microwave Design…

    Northrop Grumman (Aurora, CO)
    …in Electrical Engineering or Physics with 4 years of relevant experience + Active TS / SCI Clearance at the time of application. + Aerospace industry experience, ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description**...has an opening for a **_Principal RF Microwave Design Engineer / Sr. Principal RF Microwave Design Engineer_** to… more
    Northrop Grumman (11/20/25)
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  • GNC Hardware Engineer - GPSR/IMU (Level II)

    Lockheed Martin (Littleton, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of ... to obtain, and maintain, a minimum clearance level of TS / SCI for long\-term employment on this program\....candidate's final work location\. Please note that the salary information is a general guideline only\. Lockheed Martin considers… more
    Lockheed Martin (12/20/25)
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  • Senior Satellite Systems Engineer

    Lockheed Martin (Aurora, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** ... and must meet eligibility requirements for access to classified information \. If you are looking to develop your technical...while meeting competing deadlines * Must have an active TS / SCI clearance and CI poly **Desired Skills:**… more
    Lockheed Martin (11/23/25)
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  • Cloud Enterprise Engineer , US National…

    Amazon (Denver, CO)
    …selected be a US Citizen and must currently possess and maintain an active TS / SCI security clearance with polygraph. About the team About AWS AWS values ... as a technical lead - Current, active US Government Security Clearance of TS / SCI with Polygraph Preferred Qualifications - 5+ years of technical engineering… more
    Amazon (11/20/25)
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  • Engineer Senior Principal II - Payload…

    BAE Systems (Broomfield, CO)
    …the intelligence community. + Current, active TS / SCI or DOD TS security clearance. **Pay Information ** Full-Time Salary Range: $146670 - $249330 Please ... incentives may be available based on position level and/or job specifics. ** Engineer Senior Principal II - Payload Performance Lead** **117533BR** EEO Career Site… more
    BAE Systems (10/29/25)
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  • Staff Engineer Electromechanical

    Northrop Grumman (Aurora, CO)
    …with a Masters (MS) degree in STEM. 9 years with a PhD + **CLEARANCE:** Active TS / SCI required at the time of application to be considered. + Experience with ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description**...you to join our team as a **Staff Electromechanical Engineer ** based out of Aurora, CO. As a Staff… more
    Northrop Grumman (12/17/25)
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  • Electrical Engineer (Level 2 or 3)

    Northrop Grumman (Aurora, CO)
    …with a Master's Degree; or 1 Year of experience with a PhD. + Active DoD TS / SCI Clearance with an investigation date within the last 6 years at the time ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description**...history. Northrop Grumman Space Systems is seeking an **Electrical Engineer (Level 2 or 3)** to join our team.… more
    Northrop Grumman (11/20/25)
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  • Associate Technical Fellow

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …solutions for product development. + Experience or certification in INCOSE standards. + Active Secret or Top Secret / SCI Security Clearance. **What you ... effectively integrate into program execution. + The ability to obtain and maintain a Top Secret Security Clearance is required. Learn more about the background… more
    Sierra Nevada Company, LLC (12/17/25)
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  • Systems Engineer

    DCCA (Aurora, CO)
    …Visit our website at: www.dcca.com Systems Engineer Candidate must have an active TS / SCI w/Poly For over 40 years, DCCA has provided a broad range of ... or bachelors with 14+ years experience or equivalent * Engineer Consultant (CT11): Senior consultant to top ...* Engineer Consultant (CT11): Senior consultant to top management typically with an advanced degree and 18+… more
    DCCA (11/26/25)
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