• Operating Engineer

    Cushman & Wakefield (O'Fallon, MO)
    **Job Title** Operating Engineer **Job Description Summary** Responsible to ensure the efficient operation and maintenance of mechanical, electrical and plumbing ... clear of obstructions and debris * Check for properly operating emergency exit signs and lights and ensure free...EXPERIENCE:** * 5+ years of related work experience in operating mechanical, electrical, and plumbing systems in a commercial… more
    Cushman & Wakefield (12/17/25)
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  • Mechanical Operating Engineer (Night…

    Insight Global (O Fallon, MO)
    …Description A client of Insight Global is looking for a night shift Mechanical Operating Engineer . This person will be responsible for the efficient operation ... chillers, pumps, cooling towers, and air distribution systems. The engineer monitors and adjusts mechanical/pneumatic equipment, performs repairs, and ensures… more
    Insight Global (12/02/25)
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  • Operating Engineer

    Cushman & Wakefield (Maryland Heights, MO)
    **Job Title** Operating Engineer **Job Description Summary** Responsible to ensure the efficient operation and maintenance of mechanical, electrical and plumbing ... **IMPORTANT EXPERIENCE:** * 3-5+ years of related work experience in operating mechanical, electrical, and plumbing systems in a commercial property setting… more
    Cushman & Wakefield (11/26/25)
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  • Chief Engineer

    Cushman & Wakefield (St. Louis, MO)
    …as relates to building operations. Duties are inclusive of approximately 50% operating engineer responsibilities; May be only maintenance staff member on ... **Job Title** Chief Engineer **Job Description Summary** POSITION SUMMARY Chief ...variance reporting, as required and assist in development of operating and capital budgets * Utility Management such as… more
    Cushman & Wakefield (12/16/25)
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  • Cyber Security Implementation Engineer

    CACI International (St. Louis, MO)
    …cloud-based cybersecurity infrastructure and applications running on Windows and Linux operating systems + Engineer and implement cybersecurity solutions ... Cyber Security Implementation Engineer Job Category: Engineering Time Type: Full time...and transport. + Expertise in Windows and Linux server operating systems. + Excellent writing and communication skills, including… more
    CACI International (11/14/25)
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  • High Speed Guard Engineer

    CACI International (St. Louis, MO)
    High Speed Guard Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... NGA mission. CACI is seeking a High Speed Guard Engineer to support the implementation and administration of Everfox...based on a total systems perspective.** **Experience with Linux operating systems; understanding of general operating system… more
    CACI International (12/01/25)
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  • Sr. Technical Application Engineer - South…

    Hubbell Power Systems (St. Louis, MO)
    Sr. Technical Application Engineer - South Central Apply now " Date: Dec 15, 2025 Location: St. Louis, MO, US, 63146 Company: Hubbell Incorporated Job Overview Sr. ... Technical Application Engineer - South Central Region (TX, OK, AR, LA)...tools technologies across our businesses. We are committed to operating sustainably and ethically while promoting an inclusive and… more
    Hubbell Power Systems (12/15/25)
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  • F/A-18 Complex Spares Design Team Lead…

    The Boeing Company (Hazelwood, MO)
    …and inspire. Come be a part of a diverse multi-disciplined team of engineers, operating in an agile environment, using the latest tools and methodologies. At Boeing ... Global Services is currently seeking a Senior Design Team Engineer to become part of the **F/A-18 Complex Spares...become part of the **F/A-18 Complex Spares Team Lead Engineer ** in **Hazelwood, MO (St. Louis)** F/A-18 Complex Spares… more
    The Boeing Company (12/29/25)
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  • F-15 Mission Systems Software Engineer

    The Boeing Company (Berkeley, MO)
    …your future with us. The Boeing Company is looking for a **Software Engineer (Associate, Experienced & Senior)** to join the **F-15 Mission System Software ... (BDS) business organization. The Boeing Company is currently seeking a **Software Engineer ** **(Associate, Experienced & Senior** **)** to join the **F15 Mission… more
    The Boeing Company (12/25/25)
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  • Software Engineer -Vehicle Management…

    The Boeing Company (Berkeley, MO)
    …future with us. The Boeing Company is currently seeking a **Software Engineer -Vehicle Management Systems (Experienced or Senior)** to join the Bombers and Fighters ... Security (BDS) business organization. The VMS Software Team is seeking a Software Engineer to support the development and maintenance of flight and subsystem control… more
    The Boeing Company (12/25/25)
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  • Associate Vehicle Management Systems (VMS)…

    The Boeing Company (Berkeley, MO)
    …Company is currently seeking a **Associate Vehicle Management Systems (VMS) Software Engineer ** to join the Air Dominance division located in **Berkeley** **, MO** ... Software Team is seeking a **Associate Vehicle Management Systems (VMS) Software Engineer ** to support the development and maintenance of flight and subsystem… more
    The Boeing Company (12/25/25)
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  • Senior Systems Engineer

    Syms Strategic Group, LLC (SSG) (St. Louis, MO)
    Syms Strategic Group (SSG) is seeking a talented Systems Engineer (Senior) Location: Remote Department: Veterans Affairs (VA) Type: Full Time Min. Experience: ... large-scale production systems + Strong proficiency in Linux/Unix and Windows operating systems + Experience with system administration tasks including user… more
    Syms Strategic Group, LLC (SSG) (01/07/26)
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  • Associate Engineer

    Ameren (St. Louis, MO)
    …on benefits provided to regular full-time employees. ​ **About The Position** The Engineer will participate in the long term planning process across Ameren Missouri. ... The engineer will perform system studies in the tactical and...for superior personnel safety performance. + Provide support to operating groups in responding to specific contingency conditions, including… more
    Ameren (01/05/26)
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  • Sr Cloud Engineer

    Bayer (St. Louis, MO)
    …minds to make a real difference, there's only one choice.** **Sr Cloud Engineer ** As Bayer Crop Science's digital farming arm, we advance regenerative agriculture ... builder who loves turning internal customers into raving fans? As a Senior Cloud Engineer with Bayer Digital Farming, you will help own and evolve our shared AWS… more
    Bayer (01/03/26)
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  • Application Support Engineer (Onsite)

    BAE Systems (St. Louis, MO)
    **Job Description** BAE Systems is currently seeking an Application Support Engineer to join our integrated Operations & Sustainment (O&S) team located in our Arnold ... with engineering resources located at other facilities. The Application Support Engineer is responsible for the day-to-day operation of customer application and… more
    BAE Systems (12/03/25)
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  • Linux Systems Engineer

    William C Brown Inc (St. Louis, MO)
    Linux Systems Engineer EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... protected by law. Description Our work depends on a TS/SCI cleared Linux Systems Engineer joining our team to support our customer in St. Louis, MO and help… more
    William C Brown Inc (12/01/25)
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  • Secure Wireless Engineer

    General Dynamics Information Technology (St. Louis, MO)
    …from threats. Deliver solutions to complex problems as a Secure Wireless Engineer at GDIT. Here, you'll tailor cutting-edge solutions to the unique requirements ... ours. At GDIT, people are our differentiator. As a Secure Wireless Engineer , you will contribute to efforts in designing; developing; analyzing; troubleshooting; and… more
    General Dynamics Information Technology (10/18/25)
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  • Mechanical Engineer PE I

    ENFRA (Creve Coeur, MO)
    …any questions, feel free to ask during the interview process! **Overview** **Mechanical Engineer PE I Responsibilities:** The Mechanical Engineer PE I applies ... and Qualifications** + Bachelor's degree in Engineering and Professional Engineer License (PE) + 4-6 years of experience +...that may include the wrists, hands, and/or fingers + Operating machinery and/or power tools + Outdoor elements such… more
    ENFRA (10/24/25)
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  • Sr. Transmission Line Engineer

    LS Power Development, LLC (Chesterfield, MO)
    …us:** Founded in 1990, LS Power is a premier development, investment, and operating company focused on the North American power and energy infrastructure sector, ... We are currently looking for a Senior Transmission Line Engineer to join our team in St. Louis, MO....in St. Louis, MO. As the Sr. Transmission Line Engineer , you will support the power delivery development, construction,… more
    LS Power Development, LLC (12/05/25)
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  • Product Security Engineer

    The Boeing Company (Hazelwood, MO)
    …a part of Boeing Global Services (BGS), is seeking a **Product Security Engineer in Hazelwood, MO** for the Department of Navy Tomahawk Land-Attack Missile program. ... navigate this expansion. The successful candidate for the role of Product Security Engineer will play a crucial role in supporting the development, deployment, and… more
    The Boeing Company (01/01/26)
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