• Senior Mission Systems Engineer

    RTX Corporation (Aurora, CO)
    …problems that create a safer, more secure world. Raytheon is seeking a Senior Systems Engineer to support Mission Systems Engineering activities. The successful ... 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 (11/07/25)
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  • Engineer Senior Principal II…

    BAE Systems (Broomfield, CO)
    …Other incentives may be available based on position level and/or job specifics. ** Engineer Senior Principal II - Payload Performance Lead** **117533BR** EEO ... + Lead the development, test and evaluation of hardware, software , support equipment and systems as required. + Prepare...mission architecture for the intelligence community. + Current, active TS /SCI or DOD TS security clearance. **Pay… more
    BAE Systems (10/29/25)
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  • Senior Systems Engineer (MBSE)…

    RTX Corporation (Aurora, CO)
    …that create a safer, more secure world. Raytheon Technologies is seeking a Senior Systems Engineer (MBSE) to provide enterprise-wide systems engineering and ... citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with CI Poly - Current At Raytheon, the...performance of complex systems. Work with a variety of software and programming languages to simulate real-world scenarios and… more
    RTX Corporation (10/07/25)
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  • Chief Engineer - Level 7

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our ... Northrop Grumman Space Systems (NGSP) is seeking a Chief Engineer located in **Aurora, CO.** This role will serve...+ Must have US Citizenship with an Active DOD Top Secret clearance with SCI at time… more
    Northrop Grumman (11/18/25)
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  • Senior Network Engineer

    V2X (Colorado Springs, CO)
    …their most complex challenges with integrity, respect, responsibility, and professionalism. As a Senior Network Engineer , you will serve as the technical lead ... operations. As a senior technical authority, the Senior Network Engineer leads effort to integrate...and network assessments to determine the best hardware and software components for network upgrades to ensure networks are… more
    V2X (10/14/25)
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  • Electrical Systems Engineer Sr.…

    Lockheed Martin (Littleton, CO)
    Secret security clearance with the ability to obtain and maintain a Top Secret clearance\. **Desired Skills:** * 5\+ years of relevant systems engineering\. ... missile subsystems into the flight vehicle design\. As a ** Senior Systems Engineer for Requirements and Verification**...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (11/15/25)
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  • Senior Hardware Engineer , Level 3…

    Lockheed Martin (Aurora, CO)
    …and Control IT \(C2IT\) system * Alignment of Mission Unique Element \(MUE\) hardware, software , and Mission Application software * 2 hour recall response for ... training, and documentation\) * System Admin tasks to manage user access, software licenses, and file storage * Network Management configuration tasks *… more
    Lockheed Martin (11/23/25)
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  • Senior FPGA Development Engineer

    Amazon (Denver, CO)
    …Amazon Web Services (AWS) connectivity and is looking for help. AWS seeks a Senior FPGA Development Engineer with experience developing programmable logic on the ... selected be a US Citizen and currently possess and maintain an active Secret security clearance. The position further requires that, after start, the selected… more
    Amazon (10/10/25)
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  • Senior Project Engineer , Level 3…

    Lockheed Martin (Aurora, CO)
    …multiple assignments while meeting competing deadlines * Must have an active TS /SCI clearance and CI poly **Desired Skills:** * Experience developing automated ... Learning and how to develop models * Experience utilizing a breadth of software platforms/languages: Python, PERL, Linux, AWS, etc\. * Previous experience with a… more
    Lockheed Martin (11/23/25)
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  • Technical Fellow Senior Principal III…

    BAE Systems (Boulder, CO)
    …may be available based on position level and/or job specifics. **Technical Fellow Senior Principal III SIGINT Mission Chief Engineer ** **115754BR** EEO Career ... **Job Description** The SIGINT Mission Chief Engineer (MCE) serves as the principal technical authority, responsible for leading a cross-functional team and ensuring… more
    BAE Systems (09/12/25)
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