• Systems Engineer (SME)

    GovCIO (Denver, CO)
    …GovCIO is currently hiring a SMEComputer Network Architect to support our newly awarded United States Coast Guard (USCG) Maverick contract. This position will be ... $196,550.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6646/ systems - engineer -%28sme%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6646_ **Category**… more
    GovCIO (09/07/25)
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  • Orbital Analyst/Satellite Systems…

    Northrop Grumman (Colorado Springs, CO)
    …in a related engineering field such as mechanical, electrical, aerospace and/or operations + US citizen + Active or current Top Secret clearance with the ability ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological… more
    Northrop Grumman (10/01/25)
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  • Systems Engineer Staff, Weapon…

    Lockheed Martin (Littleton, CO)
    …This position requires a government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important ... difference in the world, we welcome you to join us \. Learn more about our Hypersonic Solutions and the...project management * Experience using Matlab * Experience using systems models or simulations to perform functions, such as:… more
    Lockheed Martin (07/18/25)
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  • Principal Systems Engineer - Project…

    RTX Corporation (Aurora, CO)
    **Date Posted:** 2025-09-18 **Country:** United States of America **Location:** CO112: Buckley AFB 18500 East 6th Ave 18500 East 6th Avenue Buckley AFB, Aurora, ... CO, 80011 USA **Position Role Type:** Onsite **U.S. Citizen , US Person, or Immigration Status Requirements:**...date.​ US citizenship is required, as only US citizens are eligible for a security… more
    RTX Corporation (09/19/25)
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  • Electrical Engineer III-Power…

    City Light & Power, Inc (Denver, CO)
    …to the nature of our work as a Federal Contractor, candidates must be a US Citizen . CLPE is a full-service electric utility solutions engineering firm in Denver ... Electrical Engineer III-Power Systems Location: Denver, CO...outside CO. Other Requirements: * You must be a US citizen . * You will be required...Requirements: * You must be a US citizen . * You will be required to obtain Military… more
    City Light & Power, Inc (09/03/25)
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  • Mission Demo 4 (MD4) Chief Engineer

    Lockheed Martin (Highlands Ranch, CO)
    …Certified Principal Engineer \(ECPE\) and direct the Certified Principal Engineer \(CPE\)/Responsible Systems Engineer \(RSE\) hierarchy and product ... you\. Lockheed Martin \(LM\) Space is seeking a Chief Engineer \(CE\) to lead the Mission Demo 4 \(MD4\)...requires a government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS/SCI… more
    Lockheed Martin (10/01/25)
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  • Senior System Engineer

    RTX Corporation (Colorado Springs, CO)
    **Date Posted:** 2025-09-18 **Country:** United States of America **Location:** CO213: 1275 Newport Rd, Colorado Spri 1275 Newport Road , Colorado Springs, CO, ... date.​ US citizenship is required, as only US citizens are eligible for a security...and Interoperability for Domestic and International customers. The Senior Systems Engineer will be part of a… more
    RTX Corporation (08/26/25)
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  • Systems Integration Engineer Stf…

    Lockheed Martin (Colorado Springs, CO)
    …developing, and integrating new capabilities for the Missile Defense System that protects the United States and its allies\. While we are part of a large ... develop configurations to support test and prototypes of developing systems \- Creating and modifying scripts to perform data...requires a government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top… more
    Lockheed Martin (08/28/25)
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  • Senior Mechanical Engineer

    Lockheed Martin (Colorado Springs, CO)
    …Rotary and Mission Systems ' C4ISR team is looking for a proven and experienced systems engineer to support the Peace Krypton \(PK\) program\. THE WORK As a ... Mechanical Engineer in this position, you will: * Research, plan,...requires a government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Secret… more
    Lockheed Martin (09/05/25)
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  • Sr RF Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …within SNC's Multi-Domain Solutions group is looking for a highly motivated RF systems engineer to join their multi-disciplinary team executing a portfolio of ... humanity through technology and imagination! As a Sr RF Engineer , you will be using your skills and expertise... Government international trade regulations, applicant must be a US Citizen , lawful permanent resident of the… more
    Sierra Nevada Company, LLC (09/23/25)
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