• Cybersecurity and IT Operations

    ManTech (Boulder, CO)
    **MANTECH** is seeking a skilled and experienced **Cybersecurity IT Operations Engineer ** to join our team in **Boulder, CO** . **This position is contingent ... this role, you will be a critical part of a dynamic Cybersecurity Operations Center (CSOC), supporting a large-scale secure government enterprise. You will be… more
    ManTech (11/20/25)
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  • Engineer Principal - Mission…

    BAE Systems (Boulder, CO)
    **Job Description** We re seeking a self-motivated systems engineer to join our Systems Operations and Sustainment team. Our multi-disciplinary teams prepare for ... be available based on position level and/or job specifics. ** Engineer Principal - Mission Operations Systems Engineer ** **117773BR** EEO Career Site Equal… more
    BAE Systems (11/07/25)
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  • Building Engineer I

    Hensel Phelps (Westminster, CO)
    …and subject matter experts of building systems, envelopes, campus, and client operations . **Position Description:** The Building Engineer will be responsible for ... or industrial environment with increasing responsibility for managing daily building operations . + General mechanical and carpentry skills. + Experience with HVAC… more
    Hensel Phelps (12/04/25)
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  • Engineering Manager II - Ground Systems…

    BAE Systems (Broomfield, CO)
    …the organization's capabilities and commitment to mission assurance. + Mission Operations Assurance: Perform project engineer and management functions to ... Description** We are seeking an experienced Ground Systems and Mission Operations Assurance professional to lead mission assurance, software assurance, and risk… more
    BAE Systems (11/04/25)
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  • DevOps Engineer - Level 3 or 4

    Northrop Grumman (Boulder, CO)
    …an exciting career opportunity for a Principal or Sr. Principal Software DevOps Engineer (Level 3/4) supporting an Internal Research and Development (IRAD) group. We ... Colorado Springs, CO or Boulder, CO. **Position Overview:** As a Software DevOps Engineer (Level 3/4) on an Internal Research and Development (IRAD) team. You will… more
    Northrop Grumman (12/03/25)
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  • IT Data Analytics Engineer I, II, III…

    Tri-State Generation and Transmission Association, Inc. (Westminster, CO)
    **Job Description:** This Data Analytics Engineer role is a newly established position designed to elevate and enable Tri-State's strategic data and analytic goals ... one of four job grade levels: IT Data Analytics Engineer I, job grade 7; IT Data Analytics ...dev ops solutions to enable consistent and automated team operations . + Support ad-hoc data needs for a wide… more
    Tri-State Generation and Transmission Association, Inc. (12/02/25)
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  • Space System Demo Chief Engineer (CE)

    Lockheed Martin (Louisville, CO)
    …a better tomorrow with you\. Lockheed Martin \(LM\) Space is seeking a Chief Engineer \(CE\) to lead a space system demonstration program\. It is currently entering ... Reporting to the Ignite Line of Business \(LOB\) chief engineer , you will be the chief technical authority working...technical authority working closely with the PM, Engineering, and Operations teams to ensure the successful completion of design… more
    Lockheed Martin (12/13/25)
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  • Deputy Chief Systems Engineer (Missile…

    L3Harris (Broomfield, CO)
    …in the interest of national security. Job Title: Deputy Chief Systems Engineer (Missile Warning/Tracking Systems) Job Code: 31915 Job Location: Boulder, CO Job ... is seeking a highly skilled and experienced Deputy Chief Engineer to support the Chief Engineer in...hardware, software, full lifecycle development and deployment of space operations centers + 7+ years experience in RF engineering,… more
    L3Harris (12/18/25)
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  • Field Engineer - Central Region

    Kiewit (Golden, CO)
    …Entry Level **Home District/Group:** Central District **Department:** Field Operations **Market:** Transportation **Employment Type:** Full Time **Position ... Overview** As a Field Engineer , you bring your big ideas and commitment to...for you to make a difference in our construction operations . We depend on our passionate, skilled, and safety-minded… more
    Kiewit (12/29/25)
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  • Principal Engineer Space Vehicle…

    BAE Systems (Boulder, CO)
    …test and delivery of highly capable space systems. You will be the Chief Engineer or Lead Systems Engineer ensuring the company delivers a system that ... needs. It is preferred to have a Spacecraft Systems Engineer with a background in either systems engineering or...assessment and anomaly resolution during both I&T and on-orbit operations . + Participate in writing proposals and creating and… more
    BAE Systems (01/06/26)
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  • Principal Engineer - RF Systems Test- $15K…

    BAE Systems (Boulder, CO)
    …Sign On Bonus being offered for external hires. We're seeking an action-oriented engineer with intellectual curiosity who is excited to put their potential to use ... test team, where you will work as a test engineer , with a strong focus on testing of flight...systems integration and test (SI&T), assembly, test and launch operations (ATLO), missions systems integration and test (MSIT), and… more
    BAE Systems (11/14/25)
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  • Network Infrastructure Engineer I, Amazon…

    Amazon (Broomfield, CO)
    …software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate with people ... Web Services (AWS) is looking for a Network Infrastructure Engineer to build Amazon Dedicated Cloud regions as part...Amazon Dedicated Cloud regions as part of our Infrastructure Operations team. As dedicated cloud regions continue to expand… more
    Amazon (12/24/25)
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  • Senior Principal Engineer II Electrical…

    BAE Systems (Boulder, CO)
    …offered for external hires.** This position is for an experienced power systems engineer who can provide added value to the Electrical Power and Distribution ... to: + Tasked as the lead Electrical Power Systems engineer working on unique and exciting spacecraft missions to...subsystem engineering or electrical power test or electrical power operations . + A desire to learn our culture fosters… more
    BAE Systems (12/10/25)
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  • HVAC Engineer

    DCCA (Boulder, CO)
    HVAC Engineer Location Boulder, CO Job Code 2429 # of Openings 1 Apply Now ... (https://phg.tbe.taleo.net/phg02/ats/careers/v2/applyRequisition?org=DCCAMD&cws=39&rid=2429) HVAC Engineer Candidate must have an active TS/SCI Program: DCCA is… more
    DCCA (11/14/25)
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  • Senior Network Engineer - Fortinet

    TEKsystems (Boulder, CO)
    Senior Network Engineer (Contract-to-Hire) Location: Hybrid - 2 days onsite in Boulder, CO Compensation: $120K-$140K upon conversion About the Role Our client is ... seeking a Senior Network Engineer to design, implement, and optimize our enterprise network...You'll work closely with our Network Architect and IT Operations team to build a resilient, modern network that… more
    TEKsystems (12/30/25)
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  • Building Engineer - 38th Street Life…

    CBRE (Boulder, CO)
    Building Engineer - 38th Street Life Science Campus Job ID 249957 Posted 02-Dec-2025 Service line Advisory Segment Role type Full-time Areas of Interest ... - United States of America **About the Role:** As a CBRE Building Engineer , you will be responsible for monitoring, maintaining and repairing building system … more
    CBRE (12/03/25)
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  • Cloud Engineer II, Application…

    Google (Boulder, CO)
    Cloud Engineer II, Application Modernization, Technical Delivery _corporate_fare_ Google _place_ Reston, VA, USA; Austin, TX, USA; +2 more; +1 more **Early** ... connect with customers, employees, and partners. As an Application Modernization Engineer , you will work with customers to transform existing enterprise applications… more
    Google (12/09/25)
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  • Systems Engineer Senior - Core Systems…

    BAE Systems (Boulder, CO)
    …leadership of technical teams in the development, verification, delivery, and operations of Missions, Segments, Elements, and Subsystems. + Support the proper ... + Interface with and support the program s Lead/Chief System Engineer , Chief Engineer and Customer. + Support expectations, preparations, and delivery for major… more
    BAE Systems (12/03/25)
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  • Principal Thermal Engineer

    ColdQuanta (Louisville, CO)
    …temperature limits in check when performing physics sequences enabling quantum sensing operations in space. The role requires close collaboration with our prime ... designs for microgravity testing + Serve as a hands-on engineer with experience building both EDU and flight hardware...and progressive experience in similar roles + Hands on engineer with experience building both EDU and flight hardware… more
    ColdQuanta (01/07/26)
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  • Principal Engineer Equipment Controls

    BAE Systems (Boulder, CO)
    **Job Description** We are seeking a highly skilled and experienced Principal Engineer in controls systems to serve as a Space Simulation Subject Matter Expert ... meet customer requirements and maintain compliance with industry standards. The Operations Strategic Capabilities Unit plays a fundamental role in enabling efficient… more
    BAE Systems (12/23/25)
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