• Xcel Energy (Denver, CO)
    …in the application of advanced theories, concepts, principles, and processes in power systems modeling and analysis and/or transmission planning. Contributes ... within the department. + Power systems studies engineer : Works as an established SME for modeling... engineer : Works as an established SME for modeling and analysis processes, procedures, and standards… more
    DirectEmployers Association (09/20/25)
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  • Applied Research Associates, Inc. (Littleton, CO)
    …ultrasound, signal processing, + Physics - Sensors development, blast-structure interaction, modeling and simulation + Impact dynamics - Terminal ballistics ... modeling and experimentation + Design & Prototyping-software, electronics, mechanical systems + Optical System R&D - remote sensing, laser analysis ,… more
    DirectEmployers Association (10/17/25)
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  • Applied Research Associates, Inc. (Littleton, CO)
    …ultrasound, signal processing, + Physics - Sensors development, blast-structure interaction. modeling and simulation + Impact dynamics - Terminal ballistics ... modeling and experimentation + Design & Prototyping-software, electronics, mechanical systems + Optical System R&D - remote sensing, laser analysis ,… more
    DirectEmployers Association (10/22/25)
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  • National Renewable Energy Laboratory (Golden, CO)
    …to an affordable and secure energy future. Spanning foundational science to applied systems engineering and analysis , we focus on solving complex challenges to ... **Posting Title** Senior Research Operations Engineer . **Location** CO - Golden . **Position...Golden, Colorado is the nation's primary laboratory for energy systems research and development. Join NREL, where world-class scientists,… more
    DirectEmployers Association (08/20/25)
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  • Systems Modeling and Analysis

    Lockheed Martin (Littleton, CO)
    …or closely related field and/or equivalent work experience * Demonstrated ability performing systems modeling and analysis * Experience in mission ... to resolve unexpected issues real time * Demonstrated ability performing RF/RADAR modeling and analysis **Security Clearance Statement:** This position requires… more
    Lockheed Martin (09/24/25)
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  • HVAC Design Energy Analysis Modeling

    CDM Smith (Denver, CO)
    …the work of more junior staff. **Job Title:** HVAC Design Energy Analysis Modeling **Group:** ISO **Employment Type:** Regular **Minimum Qualifications:** - ... for large campus environments-such as manufacturing facilities, hospitals, and water systems . The focus is on sustainability, energy efficiency, renewable energy,… more
    CDM Smith (10/31/25)
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  • Systems Engineer II - Electronics…

    BAE Systems (Broomfield, CO)
    …Other incentives may be available based on position level and/or job specifics. ** Systems Engineer II - Electronics Traceability** **115320BR** EEO Career Site ... + Work alongside SMEs to provide support for Electrical system-level modeling and simulation, analysis , trades, risk assessment, requirements derivation,… more
    BAE Systems (09/09/25)
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  • Senior Mechanical Engineer - Thermal…

    Lockheed Martin (Littleton, CO)
    …programming * Knowledge of Thermal Protection Systems * Understanding of physics\-based modeling , simulation, and analysis * Ability to obtain a Top Secret ... a community of engineers looking for an enthusiastic Mechanical Engineer to join the tight\-knit group\. The FBM Trident...so, join us as a part of a highly\-skilled analysis team for missiles and spacecraft systems \!… more
    Lockheed Martin (10/29/25)
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  • Sr Systems Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    SNC is on the lookout 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 dynamic role, you...to clearly define system interfaces. + Support in Performance Analysis : Assist in the analysis of system… more
    Sierra Nevada Company, LLC (09/24/25)
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  • Principal Electrical Engineer -Power…

    City Light & Power, Inc (Denver, CO)
    Principal Electrical Engineer -Power Systems Location: Denver, CO - Hybrid Work Schedule CLP Engineering (CLPE) is seeking an accomplished Principal Electrical ... Engineer -Power Systems for a senior role on...Engineer -Power Systems for a senior role on our engineering team....required. * Subject Matter Expert (SME) with power system analysis , distribution system modeling , and protective device… more
    City Light & Power, Inc (10/26/25)
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  • Engineer Senior Principal II RF Payload…

    BAE Systems (Broomfield, CO)
    …of this position include architecture design, detailed design, analysis , modeling , and performance verification of systems and payloads in their ... payloads; including performance predictions and risk assessments. + Remote sensing concept analysis , modeling , or simulation for assessment of performance and… more
    BAE Systems (11/10/25)
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  • Systems Engineer , MBSE - Mid Career

    Lockheed Martin (Littleton, CO)
    …Prompt Strike \(CPS\) program Lockheed Martin is seeking a highly skilled and motivated Systems Engineer for Model Based Systems Engineering \(MBSE\) to join ... Prompt Strike \(CPS\) team in Denver, Colorado\. As a ** Systems Engineer for Model Based Systems...Modeling Certification * Experience with OOSEM * Integrating analysis tools via Model Center * Recognized as an… more
    Lockheed Martin (10/11/25)
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  • Senior OPIR Systems Engineer

    KBR (Denver, CO)
    Title: Senior OPIR Systems Engineer KBR is seeking a highly qualified OPIR Systems Engineer to provide Systems Engineer Technical Advisor (SETA) ... support for a USG Agency. As a Senior OPIR Systems Engineer , you will be responsible for...optical designs for performance, manufacturability, and risk + Provide analysis and recommendations to Tracking programs in execution +… more
    KBR (09/12/25)
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  • Astrodynamics Systems Engineer

    SAIC (Aurora, CO)
    …physics, math, RF, optics, space acquisition and operations, and intelligence collection and analysis . This Astrodynamics Systems Engineer will work in a ... **Description** SAIC is seeking an Astrodynamics Systems Engineer to join the Space...and 5 or more years of direct experience with modeling and simulation of satellites, space mission analysis more
    SAIC (10/29/25)
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  • Senior Systems Engineer (MBSE)…

    RTX Corporation (Aurora, CO)
    …that create a safer, more secure world. Raytheon Technologies is seeking a Senior Systems Engineer (MBSE) to provide enterprise-wide systems engineering and ... prior engineering experience or equivalent experience. + Experience applying Model-Based Systems Engineering (MBSE) principles, including system modeling with… more
    RTX Corporation (10/07/25)
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  • Systems Engineer , Survivability…

    Lockheed Martin (Littleton, CO)
    …natural space radiation * Conducting technical planning, specification requirements derivation, modeling and analysis , design, test planning and execution, ... career that's built for you\. As an experienced **Survivability Engineer ** , you will lead and/or support the Specialty...SPICE, PSPICE, etc\.\) * Experience in circuit simulation and modeling for design, worst case analysis , nuclear… more
    Lockheed Martin (11/07/25)
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  • Systems Engineer

    Lockheed Martin (Littleton, CO)
    …We are hiring levels 2\-5\. If you are interested in joining LM and working as a Systems Engineer , please apply to this requisition\. - - - **What does this role ... \(V&V\) Interface Control Documents \(ICDs\) System Architecture System Design and Analysis System Modeling Configuration Management Risk and Opportunity… more
    Lockheed Martin (11/02/25)
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  • Systems Engineer (Level 4)

    Lockheed Martin (Littleton, CO)
    …tomorrow with you\. Lockheed Martin Space is looking for an innovative and experienced Systems Engineer to support the team that designs, develops, fields and ... activities of major significance to the nation's National Security Enterprise\. As a Systems Engineer , your roles and responsibilities will include: * Support… more
    Lockheed Martin (10/11/25)
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  • Senior Electrical System Engineer Payloads…

    BAE Systems (Westminster, CO)
    …performance of other systems and subsystems. + Electrical system-level modeling and simulation, analysis , trades, risk assessment, requirements derivation, ... $10,000 Sign-On Bonus being offered for external hires. BAE Systems is expanding our expertise to provide exciting and...evolving capabilities in space payloads. As an electrical system engineer , you will work with a team of electrical… more
    BAE Systems (09/17/25)
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  • Sr Principal Electrical System Engineer

    BAE Systems (Westminster, CO)
    …performance of other systems and subsystems. + Electrical system-level modeling and simulation, analysis , trades, risk assessment, requirements derivation, ... REQUIRED** Minimum $10,000 Sign-On Bonus being offered for external hires. BAE Systems is expanding our expertise to provide exciting and challenging solutions to… more
    BAE Systems (10/07/25)
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