• The Computer Merchant, LTD. (Denver, CO)
    …them from operational concept through preliminary and detailed design, simulation, and test using progressive tools. As a cross-functional engineer , you will ... JOB TITLE: Senior Systems Engineer - MBSE JOB LOCATION: Plano, TX, Dayton,...RANGE*: 70-96 JOB NUMBER: 25-03813 Clearance Requirements: Active DOD Secret JOB DESCRIPTION: Our client, a large defense contractor,… more
    job goal (12/10/25)
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  • Test Engineer ( Secret )

    SMX (Boulder, CO)
    Test Engineer ( Secret ) (4777)at SMX(View all jobs) (https://www.smxtech.com/careers/) Boulder, CO Are you interested in the next generation of Space Force ... pressing needs. We have an immediate opportunity for a ** Test Engineer ** who is excited to apply...is on-site in Boulder, CO 5 days per week. Secret level clearance is required.** **Essential Duties & Responsibilities**… more
    SMX (10/30/25)
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  • Integration and Test Engineer

    SMX (Boulder, CO)
    Integration and Test Engineer ( Secret to TS) (4833)at SMX(View all jobs) (https://www.smxtech.com/careers/) Boulder, CO Are you interested in the next ... pressing needs. We are looking for an **Integration and Test Engineer ** who is excited to apply...is on-site in Boulder, CO 5 days per week. Secret level clearance is required with ability to obtain… more
    SMX (11/26/25)
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  • Software Integration and Test

    Lockheed Martin (Colorado Springs, CO)
    …are a dedicated professional with a strong background in system integration and test engineering and a passion for missile defense technologies\. You thrive in ... candidate must be able to obtain a DoD Interim Secret Security Clearance prior to starting this position\. This...must be a US Citizen for consideration\. **Clearance Level:** Secret **Other Important Information You Should Know** **Expression of… more
    Lockheed Martin (11/09/25)
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  • Electro-Optical Staff Engineer (Level IV)…

    Lockheed Martin (Littleton, CO)
    …security and prosperity\. Lockheed Martin Space is seeking a mid\-career **Electro\-Optical Engineer ** to join our team in **Littleton, CO** \! We are searching ... for an engineer or scientist with expertise in fields that support...expertise in fields that support the design, assembly, and test of cameras and optical payloads including optical engineering… more
    Lockheed Martin (11/20/25)
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  • RF Engineer , Senior Staff (Level V)…

    Lockheed Martin (Littleton, CO)
    …career that's built for you\. Lockheed Martin Space is seeking a **Senior Staff RF Engineer ** to join our team in **Littleton, CO** \! Come join the Lockheed Martin ... Missile Defense, and more\. As a Senior Staff RF Engineer within Lockheed Martin Space, you will perform the...multiple phases of RF product lifecycle including design, development, test , and deployment * Engage with other leaders and… more
    Lockheed Martin (11/09/25)
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  • RF Engineer , Senior (Level III)…

    Lockheed Martin (Littleton, CO)
    …Flight and Interplanetary Missions, Missile Defense, and more\. As a Senior RF Engineer within Lockheed Martin Space, you will perform the following: * Support ... multiple phases of RF product lifecycle including design, development, test , and deployment * Engage with other leaders and Subject Matter Experts to participate in… more
    Lockheed Martin (12/10/25)
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  • X-LAB Software Engineer - Secret

    Lockheed Martin (Schriever AFB, CO)
    …mid\-level software engineer to join our team to develop and test innovative solutions in support of X\-Lab projects and experiments\. **Please Note:** * ... This position requires a government security clearance at the Secret level; you must be a US Citizen for...test and analysis tools **Desired Skills:** * Top Secret Clearance with SCI eligibility is a plus *… more
    Lockheed Martin (11/14/25)
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  • Guidance, Navigation & Control Engineer

    Lockheed Martin (Littleton, CO)
    …Role** : We are seeking an experienced Guidance, Navigation, and Control \(GNC\) Engineer , Sr\. Staff \(Level V\) who will specialize in Modeling and Simulation ... and working collaboratively across teams Job Responsibilities and Modeling & Simulation Engineer tasks, will include: * Design and documentation of model and… more
    Lockheed Martin (11/22/25)
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  • Electronics Engineer IV, Electrical Ground…

    Lockheed Martin (Littleton, CO)
    …lead a team responsible for development, test , and maintenance of integrated test systems, and experience as Subject Matter Engineer or equivalent\. * ... **Description:** Join our team as an **Electronics Engineer ** where you will be a part of...consisting of software, hardware, RF, and systems integration and test engineers\. Location: **This position does not support teleworking**… more
    Lockheed Martin (12/10/25)
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