• Systems Engineer III

    HNTB (Kansas City, 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 (04/01/25)
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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 (06/05/25)
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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 (04/12/25)
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  • Corrosion Engineer III

    Spire Energy (St. Louis, MO)
    Corrosion Engineer III Date: Jun 1, 2025 Location: Saint Louis, MO, US, 63101 Kansas City, MO, US, 64129 Company: Spire Inc. Company Overview At Spire, we ... respected, and valued Summary Spire is seeking a Corrosion Engineer III . This position is responsible for...ID: 10800 Job Location: St Louis Job Segment: Compliance, Engineer , Systems Analyst, Legal, Engineering, Technology Apply… more
    Spire Energy (04/15/25)
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  • Application Delivery Engineer III

    Saint Luke's (Lees Summit, MO)
    **Job Description​** With little to no oversight Engineer III is expected to contribute to the corporate security strategy with leadership and other senior ... relationships, outsourced solutions and vendors. Considered a highly knowledgeable individual, the Engineer III is expected to implement, monitor and manage… more
    Saint Luke's (06/21/25)
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  • Backup and Recovery Engineer III

    Epsilon, Inc (Kansas City, MO)
    **Backup and Recovery Engineer III ** **Who is Epsilon:** Epsilon is an IT Services company that was founded in 2009 and has become an established leader in ... deployment, and code-based organization. **An average day:** As Backup and Recovery Engineer III , you will provide engineering and operational support for… more
    Epsilon, Inc (06/21/25)
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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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  • Operating Engineer III , 3rd Shift…

    Children's Mercy Kansas City (Kansas City, MO)
    …ideal candidate will have experience in HVAC, Plumbing and Basic Electrical** The Operating Engineer III is responsible for carrying out the direction of the ... of all fixed and non-fixed non-patient equipment, medical gas systems , and HVAC systems in the hospital....(prefer hospital experience) + Employees must obtain Licensed Operating Engineer Class A or equivalent within 365 days +… more
    Children's Mercy Kansas City (05/09/25)
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  • Platform Engineer III

    Eliassen Group (Jefferson City, MO)
    **Platform Engineer III ** **Anywhere** **Type:** Contract **Category:** Development **Industry:** Financial Services **Workplace Type:** Remote **Reference ID:** ... increase service reliability * Closely monitor all platform related production systems * Building tools and processes to support analytics, monitoring,… more
    Eliassen Group (06/14/25)
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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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  • Network Engineer III

    CACI International (St. Louis, MO)
    Network Engineer III Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... US * * * **The Opportunity:** Join our elite team as a Network Engineer in a role that combines cutting-edge technology with national security impact. This position… more
    CACI International (04/04/25)
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  • Cyber Threat Intel Engineer III

    CACI International (St. Louis, MO)
    Cyber Threat Intel Engineer III Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... and external stakeholders based on events, alerts, and incidents on NGA systems and networks. **Responsibilities:** * Conduct analysis and research on emerging… more
    CACI International (04/24/25)
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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 (05/18/25)
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  • Engineer III

    Boyd Gaming (Kansas City, MO)
    …maintenance duties within the specified trade skill in all casino/hotel facilities. The Engineer III Team Member will specialize with the following area of ... installs, repairs and services industrial, commercial, and residential environmental control systems . **Responsibilities** + Job Tasks must be finished in a timely… more
    Boyd Gaming (04/21/25)
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  • Software Engineer III

    GovCIO (Jefferson City, MO)
    **Overview** GovCIO is currently hiring for a remote Software Engineer III for the USPS TESS proposal. **Responsibilities** + Designs, modifies, develops, writes ... USD $105,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4801/software- engineer - iii /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2024-4801_ **Category** _Information… more
    GovCIO (03/28/25)
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  • Electrical Engineer III (Municipal)

    HNTB (Kansas City, MO)
    **What We're Looking For** Join our growing team,! We are seeking a design engineer to join our Electrical Section in Kansas City. This role provides exciting ... opportunities to design electrical systems for clients on highway, municipal, bridge, transit, and...May mentor, train, and review the work of junior engineer staff and provide constructive feedback. As a team… more
    HNTB (04/14/25)
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  • Wireless Engineer III

    Insight Global (Town And Country, MO)
    Job Description We are seeking a detail-oriented and proactive Wireless Engineer to join our internal lab testing team. In this role, the engineer is responsible ... routers and modems are properly integrated and functioning within internal systems . Daily status meetings help maintain alignment across teams, while collaboration… more
    Insight Global (06/14/25)
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  • 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 (05/14/25)
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  • Software Engineer III - Staff

    Indeed (St. Louis, MO)
    …of Science degree in Computer Science, Engineering, Computer Security, Information Systems , or related field, OR comparable level of professional experience + ... 6+ years experience in Java, Python, or TypeScript, and familiarity with modern development frameworks. + Experience with microservice architecture and/or implementing API standards & frameworks, including: REST, GraphQL, or gRPC. + Experience with efficient… more
    Indeed (04/23/25)
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  • Simulator Technician III - Security…

    AVT Simulation (MO)
    …in a dynamic, fast-paced environment. Our Heritage: Founded in 1998 by an engineer , AVT Simulation is an Orlando-based, end-to-end systems integration and ... Job Summary The Simulator Technician III is responsible for building, maintaining, repairing, and...in maintaining and operating simulators. + Understanding of computer systems and software, including programming and troubleshooting. + Familiarity… more
    AVT Simulation (06/05/25)
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