IT Operations Network Specialist

IT Operations Network Specialist

Accountabilities

• Manage, configure, and maintain network devices including switches, routers, and firewalls.
• Monitor network health, performance, and capacity; proactively resolve issues.
• Manage L2 operations: VLANs, trunking, STP, link aggregation, and segmentation.
• Troubleshoot and resolve advanced network incidents and escalations.
• Implement and enforce security best practices across IT and OT networks.
• Participate in on-call rotations and support scheduled maintenance activities
• Minimum 3 years of hands-on experience in network administration and operations within an enterprise environment.
• Strong knowledge of L2 networking concepts (switching, VLANs, STP, trunking).
• Experience with Cisco networking devices IT and OT.

Requirements:

• 2+ years of hands on experience in enterprise network administration or operations.
• Strong understanding of L2 networking concepts (VLANs, STP, trunking).
• Experience working with Cisco networking equipment in IT and OT environments.
• knowledge of TCP/IP, DNS, DHCP, routing protocols (OSPF, BGP).
• Experience configuring and troubleshooting L2/L3 switches and routers.
• Familiarity with redundancy protocols (HSRP/VRRP)
• Experience with monitoring tools (Zabbix, SolarWinds, PRTG).