• Principal Systems Engineer - Space Network…

    RTX Corporation (Aurora, CO)
    …Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required , as ... US citizens are eligible for a security clearance​ **Security Clearance:** TS/SCI without Polygraph At Raytheon, the foundation of everything we do is rooted in our… more
    RTX Corporation (07/30/25)
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  • Senior Electrical Design Engineer

    BAE Systems (Westminster, CO)
    …skills, as well as excellent presentation skills. A security clearance or access with Polygraph is not required to be eligible for this position. However, the ... **Job Description** **US CITIZENSHIP REQUIRED ** \#LI-LB3 The Engineering, Science and Analysis (ESA)...electronic circuit design, electronic systems, as well as related software . + Hands-on test experience in a lab environment… more
    BAE Systems (06/11/25)
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  • RF Signal Engineer SME

    SAIC (Aurora, CO)
    …Clearance with Special Access eligibility and consent to a Counter Intelligence (CI) polygraph . US Citizenship is required + Proven experience in analytic ... **Description** SAIC is seeking an RF Signal Engineer Subject Matter Expert (SME) to join the...techniques + Maintenance and use of specialized hardware and software designed for the detection of low power signals… more
    SAIC (08/09/25)
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  • Voice Systems/Hardware Engineer - TS/SCI…

    Leidos (Colorado Springs, CO)
    …National Solutions Group at Leidos has an opening for a Voice Systems/Hardware Engineer to support a client's requirements in a challenging and dynamic setting ... located at Schriever SFB. The successful candidate will be required to execute, refine, and supervise the processes and procedures of Voice System/Hardware… more
    Leidos (06/25/25)
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  • Principal Data Modeler and Database…

    RTX Corporation (Aurora, CO)
    …Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required , as ... US citizens are eligible for a security clearance​ **Security Clearance:** TS/SCI without Polygraph At Raytheon, the foundation of everything we do is rooted in our… more
    RTX Corporation (07/16/25)
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  • Systems Engineer - Signal Processing

    RTX Corporation (Aurora, CO)
    …Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required , as ... eligible for a security clearance​ **Security Clearance:** TS/SCI without Polygraph We have an exciting opportunity for a **Systems... We have an exciting opportunity for a **Systems Engineer - Signal Processing** to support one of our… more
    RTX Corporation (07/02/25)
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  • ADC FOC Systems Engineer , ADC FOC

    Amazon (Denver, CO)
    …and reporting of the data center's physical infrastructure. The ADC FOC Systems Engineer I (SE) is responsible for ensuring global continuity in tooling, automation, ... selected candidate obtain and maintain an active TS/SCI security clearance with polygraph or commensurate clearance for each government agency for which they perform… more
    Amazon (08/08/25)
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  • SIGINT Flight Engineer

    SAIC (Aurora, CO)
    …**Qualifications** ** Required :** + US Citizenship + Active TS/SCI with polygraph + Bachelor's degree in science, technology, engineering, mathematics (STEM) or ... **Description** **Description:** SAIC has an opportunity for a SIGINT Flight Engineer to join an elite team in Aurora, CO providing Systems Engineering and Technical… more
    SAIC (08/07/25)
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  • Mid Level Digital Signal Processing…

    Parsons Corporation (Denver, CO)
    …signal localization challenges **Security Clearance Requirement:** An active Top Secret SCI w/ Polygraph security clearance is required for this position.​ This ... seeking qualified candidates to fill a Digital Signal Processing Engineer (DSP) positions at our headquarters in Chantilly, VA....Engineering or related discipline + TS/SCI w/ Poly is required + Minimum of 5 years of experience in… more
    Parsons Corporation (06/25/25)
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  • Engineer II - RF Systems Analyst

    BAE Systems (Boulder, CO)
    …for payload verification. + Lead the development, test and evaluation of hardware, software , support equipment and systems as required . + Prepare and deliver ... proposed solutions. \#LI-JL2 A security clearance or access with Polygraph is not required to be eligible...be available based on position level and/or job specifics. ** Engineer II - RF Systems Analyst** **114762BR** EEO Career… more
    BAE Systems (08/08/25)
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