• Lab Support Engineer

    CACI International (Lisle, IL)
    Lab Support Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... * **The Opportunity:** CACI is looking for an entry-level Lab Support Engineer to join...assembly, provisioning, and maintenance of various telecommunications platforms to support CACI employees in a laboratory research,… more
    CACI International (11/11/25)
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  • Mainframe Technical Support Engineer

    Broadcom (Lisle, IL)
    …**Job Description:** **Job Overview** This position is responsible for providing omni-channel support for a product to ensure our customers achieve their desired ... supported, infrastructure/technology and such. + Continually expand knowledge of Broadcom Support best practices, procedures and systems. + Actively participate and… more
    Broadcom (12/10/25)
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  • Welding Engineer - Miller Welding…

    ITW (Carol Stream, IL)
    …priority: people. **Job Summary:** We are seeking a hands-on Welding Applications Engineer to support welding process development, customer demonstrations, and ... in-house customer visits, product demonstrations, and application reviews at the Carol Stream lab . + Conduct remote support through regular telephone and email… more
    ITW (01/01/26)
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  • Controls Engineer

    Argonne National Laboratory (Lemont, IL)
    Argonne National Laboratory is seeking an experienced Controls Engineer to lead building automation and HVAC control system initiatives across our research ... including sequence of operations, points lists, network architecture diagrams + Engineer and maintain control solutions for complex HVAC systems including VAV… more
    Argonne National Laboratory (12/19/25)
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  • Software Engineer

    CACI International (Lisle, IL)
    Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up ... and system infrastructure. + Work in a telecommunications development lab environment, use automation tools and lab ...and competitive mix of benefits options is designed to support and protect employees and their families. At CACI,… more
    CACI International (01/02/26)
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  • Electrical Engineer

    Argonne National Laboratory (Lemont, IL)
    We are seeking a talented Electrical Engineer to join the Field Intelligence Element (FIE). The FIE enables Argonne National Laboratory to provide products and ... improve the current suite of software tools used for laboratory and field experimental operation within the group. This...iterative process to refine the GUIs + Ability to support and enhance existing control system tools and applications… more
    Argonne National Laboratory (12/19/25)
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  • Software Engineer

    CACI International (Lisle, IL)
    Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up ... * * **The Opportunity:** CACI is seeking a Software Engineer to join our team in Lisle, IL. In...debuggers) + Some experience debugging system-level issues with various lab equipment + Knowledge of Microsoft software applications and… more
    CACI International (11/08/25)
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  • Geotechnical Engineer 7: Geo-Environmental…

    CDM Smith (Joliet, IL)
    …- Plan, schedule and conduct or coordinate field data collection investigations and laboratory studies and testing for a wide range of project types and in ... engineers, geologists, and technicians. \#LI- MO1 **Job Title:** Geotechnical Engineer 7: Geo-Environmental Engineer **Group:** ISO **Certification/License… more
    CDM Smith (10/18/25)
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  • Forensic Mechanical Engineer , PE

    EFI Global (Naperville, IL)
    …in engineering failure analysis, origin-and-cause investigations, environmental consulting, laboratory testing and specialty consulting. Our forensic investigation, ... here to learn more about EFI Global. **Seeking a** **Mechanical Engineer ** **with expertise in commercial, residential, or industrial** **mechanical systems,… more
    EFI Global (12/10/25)
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  • Software Engineer

    CACI International (Lisle, IL)
    Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up ... Posting End: 1/26/2026 **Job Description:** The Wireless Protocol Analysis Lab is looking for a new team member passionate...and competitive mix of benefits options is designed to support and protect employees and their families. At CACI,… more
    CACI International (11/14/25)
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  • Software Engineer

    CACI International (Lisle, IL)
    Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up ... technical disciplines including security analysis, software/tool development, software test, lab environment, development environment and system infrastructure + Act… more
    CACI International (11/08/25)
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  • Predoctoral Appointee - Engineer Research…

    Argonne National Laboratory (Lemont, IL)
    Argonne Vehicle and Mobility Systems department (VMS) at Argonne National Laboratory is seeking a Predoctoral Appointee to support research and development ... datasets into actionable insights and deployable analytical capabilities that support research, modeling, and decision-making. The Predoctoral Appointee will… more
    Argonne National Laboratory (01/06/26)
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  • Foremn Utilities - Steam Plant Operations

    Argonne National Laboratory (Lemont, IL)
    Argonne National Laboratory is seeking a Steam Plant Operations Foreman. Under the general direction of the Utility Systems Operations Supervisor, the Steam Plant ... of steam, electricity, and condensate return in accordance with Argonne National Laboratory policies, DOE orders, and applicable codes and regulations. The Foreman… more
    Argonne National Laboratory (12/09/25)
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  • Maintenance Technician (Full Time)

    Compass Group, North America (Naperville, IL)
    …Facilities Maintenance & Engineering, Sustainability, Janitorial & Industrial Cleaning, Laboratory Support and Workplace solutions. This self-performance model ... Local 399 Union with a City of Chicago Stationary Engineer License (Steam Engines and Boilers) are encouraged to...variety of company tech systems. + Provides fleet maintenance support including but not limited to welding, plumbing, electrical,… more
    Compass Group, North America (01/06/26)
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