• Senior Cyber Engineer - Information

    RTX Corporation (Aurora, CO)
    …Mathematics (STEM) and 5 years of prior relevant experience + Active and transferable DoD Top Secret / SCI security clearance is required prior to start date. ... only US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: TS / SCI At Raytheon, the foundation of everything we do is rooted… more
    RTX Corporation (10/09/25)
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  • Information Technology Systems…

    Parsons Corporation (Colorado Springs, CO)
    …Computing, Amazon Web Services (AWS), Microsoft Azure **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... experts with brilliant technologists. Are you an experienced Systems Engineer looking to grow your skillset and work on...Defender (CND), or Systems Security Certified Practioneer (SSCP) + TS / SCI with eligibility for access to Special… more
    Parsons Corporation (09/12/25)
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  • Experienced RF Engineer (Colorado)

    Lockheed Martin (Highlands Ranch, CO)
    …* Active Secret clearance with the ability to obtain and maintain a Top Secret / SCI clearance\. **Desired Skills:** * Master's degree in Electrical ... defense systems\.** We are seeking a highly motivated RF Engineer to support the design, development, and integration of...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information more
    Lockheed Martin (09/04/25)
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  • Computer Engineer - Mid-level

    CACI International (Colorado Springs, CO)
    Computer Engineer - Mid-level Job Category: Information ...10 years of experience. + Must hold an active Top Secret SCI clearance with ... Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of… more
    CACI International (08/01/25)
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  • Systems Engineer II - Electronics…

    BAE Systems (Broomfield, CO)
    …by the US Secretary of Education, US Department of Education. + A current, active Top Secret security clearance is required with the ability to obtain and ... CITIZENSHIP REQUIRED** This position is for an early-career system engineer who can work in and/or lead a multi-disciplinary...maintain a TS / SCI Polygraph. + System Engineering, System Traceability,… more
    BAE Systems (09/09/25)
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  • Engineer Senior Principal - Systems - Radar

    BAE Systems (Westminster, CO)
    …SRR/PDR/CDR preparations. \#LI-NP1 **Preferred Education, Experience, & Skills** + Current Top Secret clearance preferred. **Pay Information ** Full-Time ... (BAE SMS) Tactical Solutions is seeking a Lead Systems Engineer to lead our Radar engineering efforts that deliver...required with the ability to obtain and maintain a TS / SCI . + Have Knowledge of one or… more
    BAE Systems (09/09/25)
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  • Satellite Integration & Test Engineer

    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 ... Integration, and Test team as a lead electrical test engineer in support of P224 and other classified pursuits\....system level test and requirements verification environment * Active Top Secret clearance **Desired Skills:** * Certified… more
    Lockheed Martin (08/28/25)
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  • Engineer Senior Principal II Mission…

    BAE Systems (Broomfield, CO)
    …by the US Secretary of Education, US Department of Education. + A current, active Top Secret security clearance is required with ability to obtain and maintain a ... **Job Description** Technical leadership position for a Systems Engineer with experience architecting space or ground systems,... TS / SCI . + Customer Relationships: Extensive knowledge of… more
    BAE Systems (09/17/25)
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  • Principal Engineer Electrical Systems…

    BAE Systems (Westminster, CO)
    …by the US Secretary of Education, US Department of Education. + A current, active Top Secret security clearance is required with ability to obtain and maintain ... evolving capabilities in space payloads. As an electrical system engineer , you will work with a team of electrical...TS / SCI Polygraph. + Robust problem solving, decision… more
    BAE Systems (09/09/25)
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  • ASIC & FPGA Engineer Senior Staff

    Lockheed Martin (Boulder, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression ... is seeking a Field Programmable Gate Array \(FPGA\) Design Engineer to work on space\-based mission processing capabilities at...or equivalent experience/combined education\. * Ability to obtain a TS / SCI Clearance required for this role\. *… more
    Lockheed Martin (09/05/25)
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