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Administrateur(trice) réseaux

USA💼 Full-time💰 $216,000–$256,000🗓 2026-09-29 → 2026-09-30

Core

Administer, operate, and troubleshoot local and wide area network infrastructure for industrial plants in Quebec and Ontario.

Role type

Senior Network Administrator (Industrial)

Builds

Network infrastructure for ArcelorMittal steel production facilities

Domain

Industrial manufacturing / Network Engineering

Required skills

Network infrastructure administration, troubleshooting, project management, priority management, Cisco equipment mastery, cabling (RJ45, fiber), routing protocols (BGP, OSPF, EIGRP), switching protocols (VLAN, STP, HSRP, VRRP), security protocols (IPsec, ACL, NAT), VoIP, DHCP, DNS, Microsoft Visio, Wireshark, SolarWinds, ServiceNow, Industry 4.0 technologies

Preferred skills

Cisco CCNA/CCNP certification, knowledge of Fortinet, knowledge of Cisco Nexus, knowledge of GBIC/BIX components

Technologies

Cisco, NAT, Nexus, ServiceNow, Vue, Firewall, Network

Responsibilities

Administer, operate, and troubleshoot LAN/WAN infrastructure; Install LAN/WAN equipment; Provide specialized technical support to business units; Maintain and apply firewall and VPN security measures; Ensure on-call availability and presence during shifts

Seniority

Senior, hands-on IC

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