• Propulsion Engineering Design

    Lockheed Martin (Englewood, CO)
    …\- Experience in Engineering Development \(SRR/PDR/CDR\) \- Experience in engineering analysis and/or design \- Demonstrated team leadership ... integrity and reliability\. This position is for a Mechanical Engineering Manager in the Post Boost Control System \(PBCS\)...you will have the opportunity to lead our PBCS Design and Analysis Team\. Specifically, you will… more
    Lockheed Martin (10/24/25)
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  • Nuclear Engineering Manager…

    Lockheed Martin (Littleton, CO)
    …* Demonstrated Program/Project Management and/or leadership skills * Familiarity with nuclear engineering in either \( design , analysis , manufacturing, test, ... portfolio * Manage all cost, technical, risk, schedule, and engineering deliverables for Nuclear Power and Propulsion ...to work in a multi\-disciplined team performing detailed aerospace design and analysis on nuclear systems/subsystems *… more
    Lockheed Martin (10/11/25)
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  • Mechanical Engineering

    Lockheed Martin (Englewood, CO)
    …to support the development of the next FBM Missile System\. As a Mechanical and Propulsion Engineering Asc\. Manager you will lead a team of thermal fluids ... analysts to support the design of a complex propulsion system You...similar management role \- 3\+ years experience in aerospace design or analysis or equivalent \- Experience… more
    Lockheed Martin (10/16/25)
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  • LE2 Propulsion Proposal Lead

    Lockheed Martin (Englewood, CO)
    …the LE2 Propulsion IPT in all proposal efforts and will utilize the Propulsion team's expertise in the technical design to shape the proposal response\. ... requirements of the strategic deterrence\. As the FBM LE2 Propulsion Proposal Lead, located in either Englewood, CO or...of a $10B proposal that spans the missile system design from PDR to CDR\. In this role you… more
    Lockheed Martin (10/16/25)
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  • Propulsion Hardware Owner

    Lockheed Martin (Englewood, CO)
    …for the PBCS GG \#LI\-DJ1 **Basic Qualifications:** * Experience in Mechanical design * Any combination of experience in: engineering project management, ... Lines of Businesses that prioritizes partnership, integrity and reliability\. Controls Engineering is an organization within FBM that facilitates control of the… more
    Lockheed Martin (11/13/25)
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  • Spacecraft Flight Sciences Engineering Team…

    General Atomics (Englewood, CO)
    …Expertise in structural, thermal, propulsion , and GNC (guidance, navigation, and control) design and analysis is required. + Mechanical design experience ... join our team. **DUTIES & RESPONSIBILITIES:** + Lead a team to develop engineering solutions that require creative designs, detailed analysis , investigation, and… more
    General Atomics (11/14/25)
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  • Senior Principal Engineer, Systems…

    RTX Corporation (Aurora, CO)
    …architectural exploration. **What You Will Do** + Responsibilities include hardware engineering tasks related to new system design , development, installation, ... We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's… more
    RTX Corporation (11/15/25)
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  • Systems Engineer

    Butler America (Centennial, CO)
    …knowledge in areas that drive design such as structural analysis and design , propulsion analysis and design , electrical analysis and ... design , software development, or system analysis . * A successful candidate will be a self-starter able to work autonomously, learn, tailor and execute processes,… more
    Butler America (09/24/25)
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  • Controls Mechanical Engineer Sr - CPE

    Lockheed Martin (Englewood, CO)
    engineering degree in a related discipline\. * Understanding of mechanical and/or propulsion engineering principals\. * Ability to obtain and maintain a ... for you\. If this describes you, come join our team as our next Propulsion /Ordnance/Controls Engineer\! In this role you will support the engineering team by… more
    Lockheed Martin (10/31/25)
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  • Mechanical Engineer

    Lockheed Martin (Littleton, CO)
    …facilities, and other related fields including manufacturing, subcontracts, quality, structure design , analysis , systems engineering , and integration with ... through EPDM or other data management system\. Understanding of mechanical and propulsion engineering principles and processes\. Experience with basic drafting… more
    Lockheed Martin (11/05/25)
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  • Systems Engineer Senior (Colorado)

    Lockheed Martin (Highlands Ranch, CO)
    …the full SE spectrum-including risk management, trade‑study analysis , design ‑review leadership, and Model‑Based Systems Engineering \(MBSE\) with tools ... - from concept through validation, using industry‑standard tools and best practices\. * Satellite design , analysis , and test expertise - hands‑on work on one or… more
    Lockheed Martin (11/20/25)
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  • Sr Systems Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …for a Systems Engineer with expertise in sensor systems to support the design , integration, and validation of advanced mission systems on airborne platforms. In this ... Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design , integration, test, certification, ground/flight training and complete logistics… more
    Sierra Nevada Company, LLC (09/24/25)
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  • Electrical Integration Systems Engineer

    Lockheed Martin (Littleton, CO)
    …Range safety, System Safety, and/or HERO knowledge * Knowledge of the Systems Engineering process including trade studies, design reviews and system verification ... missile and launch systems at the component through system level * Electrical Engineering degree \(Masters Preferred\) * System design and test experience with… more
    Lockheed Martin (11/20/25)
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  • HW/SW Systems Engineer

    Lockheed Martin (Littleton, CO)
    …experience with one or more subsystems or fields outside of Systems Engineering \(e\.g\., Electrical, Mechanical, Propulsion , RF, Software, etc\.\) * Eligible ... **Business Unit:** SPACE **Relocation Available:** Possible **Career Area:** Systems Engineering : Design and Verification **Type:** Full\-Time **Shift:** First more
    Lockheed Martin (09/12/25)
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  • Artemis 3 Gncp Flight Software Responsible System…

    Lockheed Martin (Highlands Ranch, CO)
    …mission \- Engage in the full software lifecycle including software systems engineering support, requirements, software design , implementation \(code & unit ... lifecycle, including Concept of Operations \(CONOPS\) definition, requirements definition, detailed design and analysis , code and unit test, integration in… more
    Lockheed Martin (11/13/25)
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  • Project Engineer II

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …skilled Project Engineer with expertise in sensor systems to support the design , integration, and validation of advanced mission systems on airborne platforms. In ... Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design , integration, test, certification, ground/flight training and complete logistics… more
    Sierra Nevada Company, LLC (11/20/25)
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  • Manufacturing Engineer Staff

    Lockheed Martin (Englewood, CO)
    …*Ability to collaborate effectively with adjacent fields \(systems engineering , electronics, stress/thermal analysis , configuration management, production, ... we use our unique skills, talents and experiences to design and build solutions to some of the world's hardest engineering problems\. Do you want to be part of a… more
    Lockheed Martin (09/20/25)
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  • Senior DevSecOps Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's ... operating systems, and cloud-native container orchestration. You will help design scalable systems, optimizing CI/CD pipelines, ensure infrastructure reliability,… more
    RTX Corporation (10/01/25)
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  • Project Manager - Control Account Manager (CAM)…

    Lockheed Martin (Englewood, CO)
    …a product\(s\) within the FBM portfolio\. The CAM will support the Propulsion , Structures, Ordinance and Controls organization to manage scope for modernization and ... tooling oversight\. You will have ownership of all aspects from design through delivery\. The Product Owner will oversee daily tasking across a multi\-functional… more
    Lockheed Martin (11/20/25)
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