• Principal Senior Electrical System Engineer…

    BAE Systems (Westminster, CO)
    … Secret security clearance is required with ability to obtain and maintain a Top Secret . + Technical competence in all of the following areas: ROIC ... system team (optical, mechanical, focal plane, power, thermal, RF, software ) including suppliers to create, influence and define discriminating electronics… more
    BAE Systems (12/04/25)
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  • Digital Engineer , Associate

    The MITRE Corporation (Colorado Springs, CO)
    …or obtain, within one year from the date of hire, the following clearance(s): Top Secret Salary compensation range and midpoint: $77,600 - $97,000 - $116,400 ... Engineering practices. Roles & Responsibilities: As an Associate Digital Engineer , you will leverage and grow your systems engineering...strong critical thinking skills. + Able to obtain a Secret level security clearance. If selected, you will be… more
    The MITRE Corporation (12/02/25)
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  • Mid-Level Systems Engineer

    Leidos (Aurora, CO)
    …VA + Aurora, CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** Top Secret with SCI eligibility and able to obtain a Polygraph. **Primary ... Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (11/22/25)
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  • Senior Systems Engineer

    Leidos (Aurora, CO)
    …VA + Aurora, CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** Top Secret with SCI eligibility and able to obtain a Polygraph. **Primary ... Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (11/22/25)
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  • Mechanical Engineer

    Lockheed Martin (Littleton, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of ... a common passion for pushing the boundaries of space propulsion\. As a Propulsion Engineer focused on electric propulsion, you will be responsible for a wide variety… more
    Lockheed Martin (11/22/25)
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  • Engineer Principal - RF Systems Analyst

    BAE Systems (Broomfield, CO)
    …payload verification. + Lead the development, test and evaluation of hardware, software , support equipment and systems as required. + Prepare and deliver ... Education, US Department of Education. + Ability to obtain and maintain TS /SCI Polygraph security clearance is required. + Familiarity in computer application… more
    BAE Systems (12/09/25)
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  • Engineer II - RF Systems Analyst

    BAE Systems (Broomfield, CO)
    …payload verification. + Lead the development, test and evaluation of hardware, software , support equipment and systems as required. + Prepare and deliver ... Department of Education. + Ability to obtain and maintain TS /SCI Polygraph security clearance is required. + Familiarity in...be available based on position level and/or job specifics. ** Engineer II - RF Systems Analyst** **118699BR** EEO Career… more
    BAE Systems (12/06/25)
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  • Network Engineer (Levels 2, 3)

    CACI International (Denver, CO)
    Network Engineer (Levels 2, 3) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular ... Services (TCS) program is actively hiring a team of TS /SCI cleared Network Engineers to support an Intelligence Community...and performance of the network including hardware and management software . + Develop and maintain a road map for… more
    CACI International (11/10/25)
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  • Facility Operations Center Engineer , ADC…

    Amazon (Denver, CO)
    …people who want to help. You'll join a diverse team of software , hardware, and network engineers, supply chain specialists, security experts, operations managers, ... that the candidate selected must currently possess and maintain an active TS /SCI security clearance with polygraph. The position further requires that, after start,… more
    Amazon (10/23/25)
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  • Chief Systems Engineer

    DCCA (Boulder, CO)
    …competitive compensation and benefits package. Visit our website at: www.dcca.com Chief Systems Engineer Candidate must have an active TS /SCI For over 40 years, ... Chief Systems Engineer Location Boulder, CO Job Code 2396 #...10 years industry-related experience including at least 5 years software development, test, and/or integration of capabilities into operational… more
    DCCA (12/04/25)
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