• Systems Engineer , Mid

    William C Brown Inc (St. Louis, MO)
    Systems Engineer , Mid EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment ... other characteristic protected by law. Description WCBinc is looking for a Systems Engineer to join our team to support our intelligence customer activities in… more
    William C Brown Inc (09/01/25)
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  • Mid -Level Systems Engineer

    Leidos (St. Louis, MO)
    …(IPSD), part of the Decision Advantage Solutions Business Area, is currently seeking a Mid -Level Systems Engineer for the Chinook Program. As part of ... role in delivering geospatial intelligence (GEOINT) capabilities through innovative systems engineering practices, directly supporting the Customer's mission to… more
    Leidos (10/11/25)
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  • Software Engineer ( Mid ) (Cleared)…

    IT Concepts (St. Louis, MO)
    …extraordinary milestones. Kentro is hiring for a cleared Software Engineer to support the National Geospatial-Intelligence Agency. Responsibilities: + Research, ... work with computer hardware engineers to integrate hardware and software systems and develop specifications and performance requirements. + May maintain databases… more
    IT Concepts (10/16/25)
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  • Mid -Level Software Engineer

    Leidos (St. Louis, MO)
    …part of the Decision Advantage Solutions Business Area, is currently seeking a Mid -Level Software Engineer for the Chinook Program. The Chinook Program delivers ... coding standards. + Experience architecting, developing, and delivering complex software systems into production. + Experience with CI/CD tools (GitLab CI, Jenkins)… more
    Leidos (10/05/25)
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  • Mid -Level Electrical Engineer

    Sargent & Lundy (St. Louis, MO)
    …and designers involved in the design, modification, and analysis of electrical systems . Projects include power and energy, industrial, and renewable energy solar PV ... projects are completed satisfactorily, on time, and within budget. + Coordinate systems design activities to ensure installation and operations will comply with… more
    Sargent & Lundy (10/14/25)
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  • Civil Engineer - Mid -Level

    Sargent & Lundy (St. Louis, MO)
    …engineers and/or designers in the design, modification, and analysis of power plant systems . + As a member of a multi-disciplined engineering and design team, you ... following: + Prepare calculations relating to storm water drainage, sanitary sewer systems and disposal fields, and earthwork, to support design and permitting. +… more
    Sargent & Lundy (10/24/25)
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  • Mid -Level Mechanical Engineer

    Sargent & Lundy (St. Louis, MO)
    …in system engineering, including the design, modification, and analysis of power plant mechanical systems . + There is the potential for you to travel to client and ... the practical application of mechanical engineering and technology including applying systems , principles, techniques, procedures, and equipment to a project design.… more
    Sargent & Lundy (10/14/25)
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  • Senior Systems Engineer

    Leidos (St. Louis, MO)
    …Solutions Business Area, is currently seeking a highly motivated and experienced Senior Systems Engineer for the Chinook Program. The selected candidate will ... lead systems engineering activities across the enterprise to help the...Engineering (MBSE) practices using tools like Cameo. + Mentor mid -level and junior engineers and provide guidance on best… more
    Leidos (10/11/25)
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  • Assistant VP, Geotechnical Engineer

    WSP USA (St. Louis, MO)
    …is currently initiating a search for a full-time **Assistant VP** , **Geotechnical Engineer ** for our **St. Louis, Missouri** office. The candidate will be involved ... client's objectives and solves their challenges. As an **Assistant VP, Geotechnical Engineer for our Creve Couer, MO** office, selected applicants will provide… more
    WSP USA (11/12/25)
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  • Substation Engineer

    Actalent (St. Louis, MO)
    Job Title: Substation/Electrical Engineer Job Description In this role, you will be responsible for providing substation engineering for mid to large-scale ... brownfield and greenfield projects. Responsibilities + Provide engineering expertise for mid to large-scale substation projects. + Utilize AutoCAD and Microstation… more
    Actalent (11/12/25)
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  • Account Engineer , National Property

    Travelers Insurance Company (St. Louis, MO)
    …**What Is the Opportunity?** Under moderate supervision, the National Property Account Engineer designs and oversees delivery of valued and high quality Property ... this role can be leveled up to Senior Account Engineer commensurate with experience. **What Will You Do?** +...Risk Control Service Plans, Risk Control Service Summaries, and Mid -Term Reviews and related account correspondence. + Provides Risk… more
    Travelers Insurance Company (10/31/25)
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  • Sr. Software Engineer

    Leidos (St. Louis, MO)
    …Solutions Business Area, is currently seeking a highly motivated Sr. Software Engineer for the Chinook Program. The Chinook Program delivers mission-driven software ... enterprise through secure, agile, and cloud-native development. As a senior engineer , you will lead technical development efforts, drive DevSecOps maturity, and… more
    Leidos (10/05/25)
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  • Senior Transportation Engineer

    WSP USA (St. Louis, MO)
    …impact assessment, permitting, improvement, and construction of infrastructure projects and systems in the public and private sector. Tasks may include assisting ... construction of roads, buildings, tunnels, dams, bridges, and water supply systems , and sewage treatment. Generates accurate and concise reports and documentation… more
    WSP USA (09/23/25)
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  • Software Engineer

    CACI International (O'Fallon, IL)
    Software Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... activities associated with delivery of software solutions associated with customer-defined systems and software projects by working in close collaboration with… more
    CACI International (11/14/25)
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  • Assistant Commissioning Engineer - Aviation…

    Burns & McDonnell (St. Louis, MO)
    **Description** The Assistant Commissioning Engineer supports the execution of commissioning, retro-commissioning, and energy-related tasks for complex buildings and ... systems across various markets, including correctional, federal, aviation, manufacturing,...with planning, scheduling, and performing work for small to mid -size projects and supports project teams for large projects… more
    Burns & McDonnell (11/07/25)
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  • Senior Software Engineer

    Wells Fargo (St. Louis, MO)
    …IT strategy; enhances the design, development, and operations of our systems ; optimizes the Wells Fargo infrastructure footprint; provides information security; and ... 70 million global customers. Wells Fargo Bank NA seeks a **Senior Software Engineer **in Saint Louis, MO. **Job Role and Responsibility: ** Lead moderately complex… more
    Wells Fargo (10/16/25)
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  • Project Manager - Water Treatment/Pumping

    Jacobs (St. Louis, MO)
    …we come in. We're seeking a Water Treatment/Pumping Project Manager to join our mid -Atlantic and East Central region. Someone who can use their vast experience in ... sit near one of our major offices within the East Central or Mid -Atlantic region. * Bachelor's Degree in civil, chemical, environmental, or mechanical engineering. *… more
    Jacobs (10/16/25)
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  • Electrical Engineering Department Manager

    AECOM (St. Louis, MO)
    …(coal and natural gas), transmission (substations, OH/UG transmission systems , generator interconnections, interconnection strategy), power distribution (OH/UG power ... systems , substations, EV charging networks, microgrid design, etc.), renewables...engineering design work on assigned projects; Function as the " Engineer of Record" on projects + Collaborate with multi-discipline… more
    AECOM (11/12/25)
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  • Principal Technical Consultant (Integrations/AI),…

    ServiceNow, Inc. (St. Louis, MO)
    It all started in sunny San Diego, California in 2004 when a visionary engineer , Fred Luddy, saw the potential to transform how we work. Fast forward to today - ... of the Fortune 500(R). Our intelligent cloud-based platform seamlessly connects people, systems , and processes to empower organizations to find smarter, faster, and… more
    ServiceNow, Inc. (10/15/25)
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  • Remedial Action Discipline Leader

    CDM Smith (St. Louis, MO)
    …**Business Unit:** TSU **Job Description:** CDM Smith is seeking an experienced Engineer or Technical Construction Expert to serve as the Remedial Action Discipline ... and stabilization/solidification for solids and in situ/ex situ water treatment systems ). * Design Engineering Framework: Apply and champion CDM Smith's design… more
    CDM Smith (09/24/25)
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