{"schemaVersion":"jobsearcher.job.v1","id":"6ee31d3d1bb0a8e481b6b4dd","url":"https://jobsearcher.com/jobs/6ee31d3d1bb0a8e481b6b4dd","canonicalUrl":"https://jobsearcher.com/jobs/6ee31d3d1bb0a8e481b6b4dd","title":"Senior Network Support Engineer","description":"Location: Champaign, Illinois, United StatesJob Type: Contract / Freelance (On-site)About Role:Tech Domain is seeking an experienced L2 Network Engineer to provide on-site technical support for networking infrastructure in Champaign, Illinois. The ideal candidate should have hands-on experience with enterprise networking equipment and be capable of independently performing installation, troubleshooting, and maintenance activities.Responsibilities:Install, configure, and troubleshoot network devices.Perform hardware installation, replacement, and rack & stack activities.Diagnose and resolve Layer 2 network connectivity issues.Support routers, switches, firewalls, and wireless network devices.Perform cable connectivity checks and hardware testing.Coordinate with remote technical teams during on-site interventions.Document completed work and provide service reports.Required Skills:Proven experience as an L2 Network Engineer or Network Support Engineer.Strong knowledge of TCP/IP, VLANs, switching, routing, and network troubleshooting.Experience with enterprise networking equipment (Cisco, Juniper, Aruba, HPE, Fortinet, or similar).Ability to work independently on customer sites.Excellent communication and problem-solving skills.","company":"Tech Domain","rawCompany":"tech domain","city":"Champaign","state":"IL","isRemote":false,"isActive":false,"createdAt":"2026-07-23T12:52:09.115Z","occupations":[{"code":"15-1244.00","title":"Network and Computer Systems Administrators","slug":"network-and-computer-systems-administrators"},{"code":"15-1231.00","title":"Computer Network Support Specialists","slug":"computer-network-support-specialists"},{"code":"15-1241.00","title":"Computer Network Architects","slug":"computer-network-architects"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541513","title":"Computer Facilities Management Services","slug":"computer-facilities-management-services"},{"code":"541519","title":"Other Computer Related Services","slug":"other-computer-related-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Senior Network Support Engineer","description":"Location: Champaign, Illinois, United StatesJob Type: Contract / Freelance (On-site)About Role:Tech Domain is seeking an experienced L2 Network Engineer to provide on-site technical support for networking infrastructure in Champaign, Illinois. The ideal candidate should have hands-on experience with enterprise networking equipment and be capable of independently performing installation, troubleshooting, and maintenance activities.Responsibilities:Install, configure, and troubleshoot network devices.Perform hardware installation, replacement, and rack & stack activities.Diagnose and resolve Layer 2 network connectivity issues.Support routers, switches, firewalls, and wireless network devices.Perform cable connectivity checks and hardware testing.Coordinate with remote technical teams during on-site interventions.Document completed work and provide service reports.Required Skills:Proven experience as an L2 Network Engineer or Network Support Engineer.Strong knowledge of TCP/IP, VLANs, switching, routing, and network troubleshooting.Experience with enterprise networking equipment (Cisco, Juniper, Aruba, HPE, Fortinet, or similar).Ability to work independently on customer sites.Excellent communication and problem-solving skills.","datePosted":"2026-07-23T12:52:09.115Z","dateModified":"2026-07-23T12:52:09.115Z","hiringOrganization":{"@type":"Organization","name":"Tech Domain","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Champaign","addressRegion":"IL","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"6ee31d3d1bb0a8e481b6b4dd"},"url":"https://jobsearcher.com/jobs/6ee31d3d1bb0a8e481b6b4dd"}}