• Technical Support Engineer

    Qnity (Chesterfield, MO)
    **Position:** ** Technical Support Engineer I** **Summary:** Under direct supervision, provide technical information and guidance in the selling of ... by customer service and meet all customer requirements. RESPONSIBILITIES + Provide technical support and guidance to customer inquiries ensuring that proposed… more
    Qnity (11/12/25)
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  • Sr. Technical Application Engineer

    Hubbell Power Systems (St. Louis, MO)
    …and Outside Sales, Product Management, Product Marketing, Project Management, Engineering, and Technical Support resources to ensure proposed deals include ... Sr. Technical Application Engineer - South Central...to Product Management hardware and software teams + Provide technical sales support to distributors and manufacturer… more
    Hubbell Power Systems (12/15/25)
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  • HVAC Controls - Technical Services…

    ENFRA (Creve Coeur, MO)
    …identify deficiencies. + Troubleshoots equipment/system installation and setup problems. + Provides technical support to the implementation team to complete the ... just values-they are the pillars of our continued success. **Overview** The ** Technical Services Engineer (TSE) I** is a technical expert who supports… more
    ENFRA (11/07/25)
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  • Application Support Engineer

    Chenega Corporation (Arnold, MO)
    **Req ID:** 37537 **Summary** **Application Support Engineer ** **Arnold, MO** Are you ready to enhance your skills and build your career in a rapidly evolving ... of experience working in the Federal marketplace. The **Application Support Engineer ** will be part of an...asked technical issues. + Ability to provide technical assistance and support over the phone;… more
    Chenega Corporation (12/10/25)
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  • Principal Logistics Engineer - Defense…

    Leonardo DRS, Inc. (Bridgeton, MO)
    …St. Louis area. **Job Summary** Leonardo DRS Land Systems is seeking a Logistics Engineer level IV for our Bridgeton, MO facility who is experienced in DoD ... position is responsible for supporting the development of Logistics Product Support Analysis (PSA) maintenance planning, sustainment strategies and completing … more
    Leonardo DRS, Inc. (12/16/25)
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  • Support Engineer

    Insight Global (St. Louis, MO)
    Engineer to sit in St. Louis, MO for one of their clients. The Support Engineer provides front-line technical support to ensure smooth computer ... with reviewing and responding to incoming help requests. The engineer troubleshoots hardware and software issues using remote tools...hardware and software issues using remote tools or in-person support when needed. They document all support more
    Insight Global (12/09/25)
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  • Azure Infrastructure Support (O&M…

    Applied Research Solutions (St. Louis, MO)
    Support (O&M Engineer ) Tech. As an Azure Infrastructure O&M Support Engineer , you will be responsible for overall administration, operations and ... talent and technology across our focused markets for unparalleled, continuous mission support . Awarded a Best Places to Work nominee since 2020, ARS recognizes… more
    Applied Research Solutions (11/05/25)
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  • Field Service Engineer (2+ years)

    Medtronic (St. Louis, MO)
    …thrive. A Field Service Engineer (FSE) at Medtronic is responsible for the technical support and service of Medtronic Hugo systems at customer sites. This ... **Field Service Engineer (FSE) at Medtronic is responsible for the technical support and service of Medtronic Hugo systems** **at medical centers** **. This… more
    Medtronic (01/08/26)
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  • Senior Engineer - Physical Substation

    CDM Smith (St. Louis, MO)
    …responsible engineer in charge (EOR) for assigned projects, ensuring technical integrity and regulatory compliance. Support career development and mentoring ... of engineering staff, fostering a culture of technical excellence and innovation. **Job Title:** Senior Engineer - Physical Substation **Group:** IND… more
    CDM Smith (12/27/25)
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  • Instrumentation and Controls Engineer

    Ameren (St. Louis, MO)
    … staff in all phases of one or more new gas generation projects by providing technical support on a variety of topics related to the I&C fields of expertise. ... status protected by law.** *Salary depends upon individual credentials, experience, and/or engineer technical path and position market pay level **Compensation… more
    Ameren (01/09/26)
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  • High Speed Guard Engineer

    CACI International (St. Louis, MO)
    …to support the NGA mission. CACI is seeking a High Speed Guard Engineer to support the implementation and administration of Everfox High Speed Guards (HSGs) ... at NGA.** **CACI is seeking a High Speed Guard Engineer to support the implementation and administration of Everfox High Speed Guards (HSGs) at the National… more
    CACI International (12/01/25)
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  • DevOps Engineer , Sr.

    William C Brown Inc (St. Louis, MO)
    …and we'll make your career growth ours. Our work depends on aTS/SCIcleared DevOps Engineer , Sr. joining our team to support our intelligence customer in St. ... the customer. As part of the Team the DevOps Engineer 's expertise is needed to support a...Degree in Computer Programming, Science, Engineering or a related technical discipline, or the equivalent combination of education, … more
    William C Brown Inc (01/01/26)
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  • DevOps Engineer (w/ Kubernetes)

    General Dynamics Information Technology (St. Louis, MO)
    …today is safe and tomorrow is smarter. Our work depends on a TS/SCI DevOps Engineer joining our team to support our intelligence customer in Springfield, VA. HOW ... customer. As part of the GSS Team the DevOps Engineer 's expertise is needed to support a...Degree in Computer Programming, Science, Engineering or a related technical discipline, or the equivalent combination of education, … more
    General Dynamics Information Technology (12/26/25)
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  • Operations Engineer , AMZL Start…

    Amazon (St. Peters, MO)
    …from the front of the pack. As an Amazon Logistics [AMZL] Operations Engineer , you will lead and manage the lifecycle of challenging cross-functional projects, ... solutions that allow for improved processes and results; and providing technical expertise to internal customers and stakeholders. Key job responsibilities *Work… more
    Amazon (01/01/26)
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  • Process Technology Engineer

    ADM (St. Louis, MO)
    …to standardize operations, share best practices, and deploy emerging technologies. + Technical Support : Assist plant operations in troubleshooting and resolving ... **103616BR** **Job Title:** Process Technology Engineer - St Louis, MO **Department/Function:** Operations: Manufacturing,...technical challenges. + Goal Alignment: Support the facility in establishing and achieving performance, safety,… more
    ADM (11/17/25)
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  • Senior Principal Software Engineer

    Mastercard (O'Fallon, MO)
    …we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, ... realize their greatest potential._ **Title and Summary** Senior Principal Software Engineer Overview: Mastercard's Business & Market Insights (B&MI) is seeking a… more
    Mastercard (10/16/25)
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  • Project Engineer -Highway Design

    HNTB (St. Louis, MO)
    …career! The Project Engineer position is your opportunity to expand your technical knowledge and begin managing others on some of the most significant and ... support the project completion using current drawing and technical tools, programs, and software. May mentor, train, and...May mentor, train, and review the work of junior engineer staff and provide constructive feedback. As a team… more
    HNTB (01/07/26)
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  • Senior Electrical Engineer

    CDM Smith (St. Louis, MO)
    …fire alarm, security, and other similar calculations. Develop white papers and technical documentation to support the firm's technical knowledge ... openings for Senior Professional Electrical Engineers. As a Senior Professional Electrical Engineer , you will: With general direction, create basic to highly complex… more
    CDM Smith (12/19/25)
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  • Structural Engineer 5 - Industrial

    CDM Smith (St. Louis, MO)
    …the world. CDM Smith's Industrial team is seeking an experienced Structural Engineer with a strong background in heavy industrial manufacturing, and energy/power ... structural condition assessments and confined space entries. - Contribute to firm's Technical Knowledge Management by developing white papers and technical more
    CDM Smith (12/02/25)
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  • Mechanical Engineer 4

    CDM Smith (St. Louis, MO)
    …today's needs and anticipate tomorrow's demands. We're looking for a skilled Mechanical Engineer with expertise in HVAC and plumbing systems. This role offers the ... specifications. Updating design requirements as necessary. - Contributing to the firm's Technical Knowledge Management by developing white papers and technical more
    CDM Smith (11/26/25)
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