• Gpac (St. Louis, MO)
    Job Description Senior Mechanical Engineer Are you an...efficient building systems ? We are seeking a Senior Mechanical Engineer to join our team ... and lead the design and implementation of HVAC and mechanical systems for large-scale commercial, institutional, and industrial projects. This role offers… more
    Upward (07/19/25)
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  • curium (Maryland Heights, MO)
    …support, and upgrades of manufacturing controls and electrical infrastructure systems in support of radiopharmaceutical and sterile drug product manufacturing ... processes. The Principal Automation Engineer will work collaboratively in a cross-functional organization with Operations, Project Management, Quality Assurance, and… more
    Upward (06/29/25)
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  • Burns & McDonnell (Kansas City, MO)
    …wide variety of storage technologies including lithium-ion, flow, and mechanical storage systems . The company provides every essential service in the energy storage ... transition to renewables. Burns & McDonnell is searching for well-rounded and driven senior level Electrical Engineers with a focus on Energy Storage. This unique… more
    Upward (06/19/25)
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  • Burns & McDonnell (Kansas City, MO)
    …Beauty, Home Care, Nutraceuticals, Fine/Specialty Chemicals, Consumer Packaging, and Paper. The Senior Process Engineer will lead piping design project teams to ... pipeline, airports, institutional, industrial, manufacturing, government and military facilities. The Senior Process Engineer will lead the project team… more
    Upward (07/04/25)
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  • Barry-Wehmiller Companies (St. Louis, MO)
    …of business to build a better world. Job Description: Job Summary: As a Senior Engineer on the Information Solutions team, you will have overall responsibility ... of a new manufacturing plant and all associated software systems . Designing SCADA systems which may include databases and database interfaces, data handling… more
    Upward (06/22/25)
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  • Gpac (St. Louis, MO)
    …growth, a General Contractor (Commercial Construction) in the local area seeks a SENIOR PROJECT MANAGER to join their team. As a building industry leader, my ... personal and professional growth in a supportive, team-orientated environment. The Senior Project Manager is responsible for providing leadership and management to… more
    Upward (06/28/25)
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  • Perficient (St. Louis, MO)
    …should possess a strong suite of local client relationships (Fortune 500, CIOs, Senior Information Systems Executives, and Senior Business Executives) as ... ARE Perficient is a leading global digital consultancy. We imagine, create, engineer , and run digital transformation solutions that help our clients exceed… more
    Upward (07/15/25)
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  • Senior Systems Engineer

    Fiserv (Jefferson City, MO)
    …to make an impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Systems Engineer (NonStop) **About your role:** We are seeking a ... Senior Systems Engineer (NonStop) to provide technical solutions in a highly visible, large enterprise environment. You'll combine technical proficiency with… more
    Fiserv (07/04/25)
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  • Senior Systems Engineer

    Fiserv (Jefferson City, MO)
    …an impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Systems Engineer (CICS/Assembler) **About your role:** You will provide ... performance objectives, as required by customers and management are maintained for operating systems and for software components and provide on call support on a… more
    Fiserv (06/01/25)
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  • Senior Systems Engineer

    Fiserv (Jefferson City, MO)
    …make an impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Systems Engineer (iSeries) **About your role:** In this role you ... and capacity) + Manage and maintain 24x7 uptime on the iSeries systems including client related connectivity, application, and platform issues + Research products,… more
    Fiserv (07/04/25)
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  • Systems Engineer Senior

    TekSynap (MO)
    …RESPONSIBILITIES** + Provides analysis, design, and integration support for infrastructure systems , including cloud-based services like AWS or Azure for hosting ... controls, data encryption, and integration with AWS services to safeguard systems from unauthorized access and vulnerabilities. + Works with containerization… more
    TekSynap (07/18/25)
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  • T-7A Mission Systems Senior

    The Boeing Company (Berkeley, MO)
    …future with us. The Boeing Defense, Space & Security (BDS) is seeking a **T-7A Mission Systems Senior Technical Lead Engineer ** (Level 5) to join the T-7A ... Team located in **Berkeley, MO** . As a Technical Lead Engineer on the T-7A Mission Systems Hardware team, your role will support the development, qualification,… more
    The Boeing Company (07/10/25)
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  • Mission Systems Processing Engineer

    The Boeing Company (Berkeley, MO)
    …hiring for a broad range of experience levels including; Experienced and Senior Level Mission Systems Processing Engineers. **Position Responsibilities:** + ... Defense, Space & Security (BDS)** , is seeking **Mission Systems Processing Engineers** , in **St. Louis, MO** ,...(Experienced, Level 3): $96,050 - $129,950 Summary pay range ( Senior , Level 4): $119,850 - $162,150 Applications for this… more
    The Boeing Company (07/13/25)
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  • Senior z/OS Systems Engineer

    Fiserv (Jefferson City, MO)
    …to make an impact on a global scale, come make a difference at Fiserv. **Job Title** Senior z/OS Systems Engineer **What does a successful Senior z/OS ... from customer requests or as opportunities that present themselves to the engineer . As a senior engineer , your focus will include saving our customers time,… more
    Fiserv (07/11/25)
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  • Sr. Network Engineer - Routing Remote

    Prime Therapeutics (Jefferson City, MO)
    …Posting Title** Sr. Network Engineer - Routing Remote **Job Description** The Systems Engineer Senior IT is responsible for constructing detail design ... and overall network future infrastructure architecture and support strategy. + Design, engineer , and support data center, performance hub, and cloud routing +… more
    Prime Therapeutics (07/09/25)
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  • Electrical Systems Safety Engineer

    The Boeing Company (Hazelwood, MO)
    …Space and Security (BDS) has an exciting opportunity for an experienced **Electrical** ** Systems Safety Engineer ** on the Air Dominance, Air Proprietary 1 (AP1) ... for a broad range of experience levels including Mid-Level, Senior , and Principal. Here is a phenomenal opportunity to...design, develop and verify a lifecycle balanced system of systems and system solutions + Perform various analyses and… more
    The Boeing Company (07/10/25)
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  • Associate, Mid-Level, or Senior Aerospace…

    The Boeing Company (Berkeley, MO)
    …**Boeing Defense Space and Security** **(BDS)** is looking for an **Associate, Mid-Level, or Senior Systems /Software Safety Engineer ** to join the Systems ... **Preferred Qualifications (Desired Skills/Experience):** + Experience as a software, safety or systems engineer or equivalent **Drug Free Workplace:** + Boeing… more
    The Boeing Company (07/18/25)
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  • IEC Engineer

    General Dynamics Information Technology (St. Louis, MO)
    ENGINEER WILL MAKE AN IMPACT The engineering team is looking for a driven Senior Systems Engineer that can demonstrate an ability to think strategically ... will get to do * Collaborate and support the Senior Engineering and Project Integration staff in assessing, documenting,...Basic Qualifications * Eight (8) years' experience as a Systems Engineer supporting complex, multi- site enterprise… more
    General Dynamics Information Technology (05/10/25)
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  • IEC Engineer

    CACI International (St. Louis, MO)
    …Springfield, VA or St. Louis, MO. The engineering team is looking for a driven Senior Systems Engineer that can demonstrate an ability to think strategically ... as needed **Qualifications:** _Required:_ + Eight (8) years' experience as a Systems Engineer supporting complex, multi- site enterprise scale environments; with… more
    CACI International (05/29/25)
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  • Senior Middleware Engineer

    Mastercard (O'Fallon, MO)
    …and governments realize their greatest potential._ **Title and Summary** Senior Middleware Engineer The Senior Systems Platform Engineer is ... or resolve application and usability issues and suggest to engage the Technology Engineer for any new requirements which are not defined in standard architecture… more
    Mastercard (06/24/25)
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