• Salas O'Brien (Chesterfield, MO)
    Electrical Engineer III At Industrial Ally, A Salas O'Brien Company, we tell our clients that we're engineered for impact. This passion for making a difference ... commitments to life every day. Job Summary: The Electrical Engineer III provides expertise and support in...design MV and LV power distribution, lighting, and grounding systems . Perform design of control systems including… more
    Upward (07/05/25)
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  • Systems Engineer III

    HNTB (St. Louis, MO)
    …time to join our team of employee-owners. We are seeking an enthusiastic and motivated Systems Engineer III to join our growing transit and rail practice. ... including Fiber Optics and copper cabling and associated hardware and software. This Engineer III will be responsible for assisting in the production and… more
    HNTB (07/01/25)
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  • Cyber Systems Engineer III

    General Dynamics Information Technology (St. Louis, MO)
    …we can't turn into opportunity. And our work depends on TS/SCI level cleared **Cyber Systems Engineer lll - ECDS** joining our team to support our Intelligence ... **Job Family:** Cyber Engineering **Skills:** Cross Domain (Inactive),Security System Design, Systems Engineering **Experience:** 5 + years of related experience **US… more
    General Dynamics Information Technology (07/19/25)
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  • Systems /Controls Engineer

    Bausch + Lomb (Kirkwood, MO)
    …continuity, regulatory compliance, and design history integrity across acquired assets and systems and will enable future system design changes for feature additions ... that Design History Files (DHFs) and Device Master Records (DMRs) for electrical systems are complete, compliant with IEC 60601-1, ISO 13485 (2016), FDA 21 CFR… more
    Bausch + Lomb (07/10/25)
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  • Lead Systems Engineer

    TekSynap (St. Louis, MO)
    …Agency's Solutions for the Information Technology Enterprise III (SITE III ).TheLead Systems Engineer is responsible forusinga holistic ... **Responsibilities & Qualifications** **RESPONSIBILITIES** TheLead Systems Engineer ​is expected tobe able to: + Generates quantifiable requirements based on… more
    TekSynap (07/12/25)
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  • Electrical Engineer III

    Service Source (St. Louis, MO)
    …who drive innovation, embrace change, and serve humanity. Job Summary The Facility Electrical Engineer III Project Manager will be subject matter expert for all ... AutoCAD and Revit. Assists operations with electrical equipment and distribution systems trouble-shooting and recommendations. The role is also instrumental for… more
    Service Source (04/28/25)
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  • Network Engineer III

    General Dynamics Information Technology (St. Louis, MO)
    …Services (TCS) program has an exciting and challenging opportunity for a **Network Engineer III ** on our Network Security Services (NSS) team. **More About ... And our work depends on TS/SCI level cleared **Network Engineer lll** joining our team to support our Intelligence...+ Routers/Switches (eg Juniper, Cisco, etc.) + Intrusion Detection Systems / IDS Products (eg F5 Load Balancer, Cisco… more
    General Dynamics Information Technology (04/28/25)
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  • Software Engineer III (Fullstack)

    Maritz (Fenton, MO)
    …GROW YOUR CAREER? WE'RE GLAD YOU'RE HERE!​ We are seeking a highly skilled Software Engineer III with a strong background in Java backend and React frontend ... learns and applies new technical knowledge effectively. + Understands broader information systems and their role in business operations. + Mentors junior engineers,… more
    Maritz (07/19/25)
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  • Building Engineer III

    Marriott (St. Louis, MO)
    …air conditioning and refrigeration, electrical, mechanical, plumbing, pneumatic/electronic systems and controls, carpentry and finish skills, kitchen equipment, ... computer programs related to preventative maintenance, energy management, and other systems , including devices that interact with such programs. Perform advanced… more
    Marriott (07/11/25)
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  • Senior Electrical Engineer , Data Center…

    TYLin (St. Louis, MO)
    …power busways and cooling systems . + Production of power distribution systems designs which meet Tier III + requirements for resiliency and redundancy. ... any licenses or certifications required by the position: IEEE Certified Systems Engineering Profession (CSEP), Certified Reliability Engineer (CRE), Certified… more
    TYLin (05/14/25)
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  • IT Hardware Engineer

    TekSynap (St. Louis, MO)
    …on the Defense Intelligence Agency's Solutions for the Information Technology Enterprise III (SITE III ).TheIT Hardware Engineer evaluates the reliability ... **Responsibilities & Qualifications** **RESPONSIBILITIES** The IT Hardware Engineer ​is expected tobe able to: + Under general direction, designs and develops… more
    TekSynap (07/14/25)
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  • Cybersecurity Implementation Engineer

    CACI International (St. Louis, MO)
    …cybersecurity infrastructure and applications running on Windows and Linux operating systems ** ** Engineer and implement cybersecurity solutions leveraging cloud ... Cybersecurity Implementation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of… more
    CACI International (05/07/25)
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  • Field Service Engineer (Electron…

    ThermoFisher Scientific (St. Louis, MO)
    …Service Engineering team at different levels within the upper 48 states: Field Service Engineer II, III , and Senior. Qualifications for each level will be ... technical support and assistance, ensuring the efficient performance of equipment and systems . You will work directly with customers to address their needs, ensuring… more
    ThermoFisher Scientific (06/27/25)
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  • Senior Software Engineer

    Leonardo DRS, Inc. (Bridgeton, MO)
    …**Job Summary** Leonardo DRS Land Systems is seeking a full time Software Engineer Level III for our Bridgeton, MO facility. This position provides technical ... **Job ID: 112387** The Leonardo DRS Land Systems business is a recognized leader in the...and integration of complex technologies into new and legacy systems and platforms for global military and commercial customers.… more
    Leonardo DRS, Inc. (06/14/25)
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  • Jr. Systems Administrator

    TekSynap (St. Louis, MO)
    …the Defense Intelligence Agency's Solutions for the Information Technology Enterprise III (SITE III ).TheJr. Systems Administratormaintainssmooth operation of ... **Responsibilities & Qualifications** **RESPONSIBILITIES** The​Jr. Systems Administratoris expected tobe able to: + Monitors and manages system resources, including… more
    TekSynap (05/06/25)
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  • Jr. Systems Administrator - VDI/Images

    TekSynap (St. Louis, MO)
    …on the Defense Intelligence Agency's Solutions for the Information Technology Enterprise III (SITE III ).TheJr. Systems Administrator - VDI/Images' primary ... **Responsibilities & Qualifications** **RESPONSIBILITIES** The​Jr. Systems Administrator - VDI/Images ​is expected tobe able to: + Provides all the necessary support… more
    TekSynap (07/12/25)
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  • Jr. Database Administrator

    TekSynap (St. Louis, MO)
    …Solutions for the Information Technology Enterprise III (SITE III ).TheJr.Database Administratorimplements and optimizes the computerized database systems ... in general. + Reviews database design and integration of systems , provides backup recovery and makes recommendationsregardingenhancements and/or improvements. +… more
    TekSynap (05/06/25)
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  • Database and Storage Manager, Eng

    TekSynap (St. Louis, MO)
    …Architects, designs,implementsandmaintainscomplex enterprise SANs and data backup recovery systems . + In collaboration with other architecture and engineeringteams( ... administration, network operations and applications development), analyzeand designenterprise storage systems used for customer data management, high transaction database… more
    TekSynap (07/14/25)
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  • Help Desk Tier 2 - Mid (Sys Admin)

    TekSynap (St. Louis, MO)
    …System Administrator ​is expected tobe able to: + Uses automated information systems to analyze routine situations. + Reviews incoming requests, both computer ... the Defense Intelligence Agency's Solutions for the Information Technology Enterprise III (SITE III ).TheTier 2 Help Desk System Administrator provides Tier 1 and… more
    TekSynap (07/14/25)
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  • Sharepoint Database Manager

    TekSynap (St. Louis, MO)
    …of Microsoft Office. + Technical awareness of Enterprise Content Management Systems . **REQUIRED QUALIFICATIONS** + ActiveTop-SecretClearance with a CI Poly + HS, ... Defense Intelligence Agency's Solutions for the Information Technology Enterprise III (SITE III ).The **_Sharepoint_** **_Database Manager_** istoperform… more
    TekSynap (05/06/25)
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