1 cleaning technician jobs found in Downers Grove

Essential Job Duties and Responsibilities: Implement global network architectures aligned with business and IT requirements, including data communications, WAN/LAN/Wi-Fi technologies, network monitoring, remote access, IP communications, VoIP, and related technologies. Provide comprehensive technical support for all network services, including design, architecture, evaluation, and selection of equipment, software, and solutions. Administer a multi-facility, multi-location global network using TCP/IP and other protocols across Linux, and Windows environments. Perform daily administration of WANs, LANs, VLANs, SD-WAN, backup circuits, and subnets. Monitor and analyze network utilization; perform configuration changes and maintain network monitoring software. Assist in the design, implementation, administration, and configuration of the enterprise Cisco phone system. Assist in the design, implementation, administration, and configuration of the Cisco ISE and...