• Specialist , IT Infrastructure

    Celestica (Chicago, IL)
    …SPE-ITM-INFR **Job Level:** Level 08 **Direct/Indirect Indicator:** Indirect **Summary** The Specialist , IT Infrastructure - Network Support will install, ... Area:** Information Technology (ITM) **Career Stream:** IT Infrastructure (INFR) **Role:** Specialist (SPE) **Job Title:** Specialist , IT Infrastructure **Job… more
    Celestica (09/04/25)
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  • Client Tech Specialist

    BorgWarner Inc. (Bellwood, IL)
    …services (eg audio-visual environment, security systems, printers/copiers). The Client Technologies Specialist also provides on-site support for the IT ... Start your future with BorgWarner now! Job purpose The Client Technologies Specialist is primarily responsible for IT Customer environment, executes tasks to enhance… more
    BorgWarner Inc. (08/29/25)
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  • IT Security Specialist

    Robert Half Technology (Schaumburg, IL)
    Description We are looking for an experienced IT Security Specialist to join our team on a long-term contract basis in Schaumburg, Illinois. In this role, you will ... systems and tools, including SIEM and firewall technologies. * Provide Help Desk support for end users, addressing technical issues and security concerns. * Stay… more
    Robert Half Technology (08/26/25)
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  • Wireless Network Engineer

    TEKsystems (East Peoria, IL)
    …Wireless,Network engineering,Router Additional Skills & Qualifications Preferred Qualifications: Cisco Certified Wireless Specialist (CCWS) or higher-level ... team. This role is responsible for the design, implementation, maintenance, and support of enterprise-grade wireless LAN (WLAN) systems across their facilities. The… more
    TEKsystems (09/03/25)
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  • Network Administrator (MDA)

    Trace Systems Inc (Scott AFB, IL)
    …Information Systems Agency (DISA), providing 24/7/365 technical and operational support as part of a high-visibility, mission-critical Network Operations Center ... to ensure service continuity. Provide incident detection, correlation, escalation, and resolution support in accordance with Tier I and Tier II NOC responsibilities.… more
    Trace Systems Inc (08/08/25)
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  • Project Engineer III

    Proven IT (Tinley Park, IL)
    …Server Hybrid Administrator Associate o Microsoft Certified: Endpoint Administrator Associate o Cisco Meraki Solutions Specialist o Cisco Certified Network ... client environments. This role involves the installation, configuration, and support of complex IT infrastructure, including servers, cloud platforms, network… more
    Proven IT (08/16/25)
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  • Transport / IP (Trip) NOC Technician

    Leidos (O'Fallon, IL)
    …circuits or location of incidents * Incident Analysis (Fault Isolation): Support the fault isolation process; diagnoses and troubleshoot utilizing procedures to ... testing, fault troubleshooting, fault localization, fault logging and assignment * Support all customers to include providing global situational awareness support more
    Leidos (08/08/25)
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  • Sr Networking Solutions Architect

    NTT America, Inc. (Springfield, IL)
    …meet business needs and understand the services required for implementation and ongoing support and management. In This Role You Will: + Contribute to the ... advanced solutions and technical certifications with the core partners including ( Cisco , HPE/Aruba, Juniper and Palo Alto Networks) + Develops clear Networking… more
    NTT America, Inc. (09/03/25)
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  • Network Engineer (Jrss)

    Trace Systems Inc (Scott AFB, IL)
    …Information Systems Agency (DISA) providing worldwide 24/7/365 technical and operational support . Responsible for performing and training team members on the ... or more of the following technologies: routers, switches, routing protocols, Cisco , Juniper, and MPLS. General understanding of network topologies and… more
    Trace Systems Inc (07/12/25)
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  • Network Engineer

    OEC Group (Itasca, IL)
    …and maintain a robust, reliable and secured network infrastructure service, to support Group business activities. + Cisco Certified Network Professional (CCNP) ... ensure network infrastructure aligns with business requirements. + Provide technical support and guidance to end-users and other IT teams, troubleshoot… more
    OEC Group (07/08/25)
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