• Sr . Network Engineer…

    Prime Therapeutics (Springfield, IL)
    …our passion and drives every decision we make. **Job Posting Title** Sr . Network Engineer - Routing Remote **Job Description** The Systems Engineer ... future infrastructure architecture and support strategy. + Design, engineer , and support data center, performance hub, and cloud...relevant to team + 5 years of experience in Network routing /switching technologies. + Must be eligible… more
    Prime Therapeutics (07/09/25)
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  • Sr OT Network Engineer…

    Jacobs (Chicago, IL)
    …a key role delivering high-uptime, highly secure networks that enable business operations. As a Sr OT Network Engineer , you will be responsible for overall ... overall management of design, implementation, and maintenance of the operational technology (OT) network infrastructure. As a senior engineer , this includes… more
    Jacobs (07/29/25)
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  • Sr Cloud Security Engineer

    Caterpillar, Inc. (East Peoria, IL)
    …we are building a better world, so we can all enjoy living in it. ** Sr . Cloud Security Engineer ** **Role Definition:** This role will serve as the primary ... Cloud Security Engineer focused on AWS, Azure & GCP. This is...in AWS or Azure. + Deep knowledge of Cloud network architectures, including routing , NSGs, firewalls, DNS,… more
    Caterpillar, Inc. (09/09/25)
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  • Sr NSX-T Consultant- INTL India

    Insight Global (Lincolnshire, IL)
    Job Description We are seeking an experienced NSX Firewall and Routing Engineer to join our team on an ongoing contract, working US Central Time hours (8:00 AM - ... and routing operations, evaluating and documenting firewall rules, implementing network routing changes, and coordinating with the security team for… more
    Insight Global (09/09/25)
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  • Senior Network Engineer

    EPAM Systems (Chicago, IL)
    EPAM is seeking a ** Senior Network Engineer ** who will be responsible for the design, implementation, and support of network technologies across the ... ongoing day-to-day tier 3 support for the global data network in response to related support tasks and troubleshooting....Firewalls - Cisco Firepower preferred + Experience in troubleshooting routing loops + Troubleshoot asymmetric routing &… more
    EPAM Systems (08/21/25)
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  • Senior Network Engineer

    Lumen (Springfield, IL)
    …digitally connect the world and shape the future. **The Role** Lumen is looking for a Senior Network Engineer to join the Metro Engineering team to develop ... 4+ years related experience with Masters degree + Deep understanding of network protocols (Ethernet, OSPF, BGP, Segment Routing ) + Excellent… more
    Lumen (09/06/25)
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  • Jr OT Network Engineer (Operational…

    Jacobs (Chicago, IL)
    …next level with one of the largest technology and engineering firms in the world? As a senior network engineer with Jacobs, you will work at the forefront of ... highly secure networks that enable business operations. As a network engineer , you will be at the...control systems (DCS/PLC) * Some networking technology knowledge (TCP/IP, routing , or switching) * Experience working with firewalls and… more
    Jacobs (07/18/25)
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  • Juniper Network Engineer Tier 3 SME

    TEKsystems (Scott Air Force Base, IL)
    …closely with operations, management, and customer stakeholders to ensure the network is both secure and functioning optimally. Primary Responsibilities: + Provide ... system and network optimization design, implementation, testing, and maintenance support for...Meade. + Function as the primary COOP capability support engineer . + Review ACAS scanning and findings reports. Provide… more
    TEKsystems (09/03/25)
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  • Senior Mechanical Engineer

    AECOM (Chicago, IL)
    …purpose to deliver a better world. Join us. **Job Description** **AECOM** is seeking a ** Senior Mechanical Engineer ** to be based in; Denver, CO; or Houston, TX; ... or Chicago, IL The ** Senior Mechanical Engineer ** works in a highly...variety of types of projects or markets to complete routing engineering assignments and calculations + Writing reports for… more
    AECOM (08/08/25)
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  • Senior AV Design Engineer , Mission…

    Diversified (Chicago, IL)
    …inclusion. IF YOU CAN DREAM IT, YOU CAN DO IT AT DIVERSIFIED. How You'll Contribute: The Senior Design Engineer (SDE) is a leading a member of the core team for ... industry trade shows, seminars, and educational forums. Complexity: The Senior Design Engineer collaborates with their ...etc.) + Desired but not required certificates include CompTIA Network +, Security +, Cisco CCNA or Extreme Networks… more
    Diversified (09/03/25)
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