Sr. Engineer Network
Core
Manage critical network operations, incident support, and infrastructure upgrades for TransUnion's global infrastructure.
Role type
Senior Network Operations Engineer
Builds
Network stability, automation initiatives, and service improvements for TransUnion's global infrastructure.
Domain
IT Infrastructure / Network Operations
Deliverable
infrastructure
Required skills
Network protocols (TCP/IP, routing, switching, wireless), UNIX, Firewall management (Palo Alto), SD-WAN, VPN technologies, Wireless LAN, ITIL best practices, Troubleshooting, Vendor management
Preferred skills
Cisco Meraki, Aruba, Viptela, Zero Trust Network Access
Technologies
Palo Alto, Cisco Any Connect, Cisco Meraki, Aruba, Viptela, SD-WAN, UNIX, TCP/IP
Responsibilities
Provide troubleshooting for network and infrastructure incidents; Execute system upgrades, patching, and configuration changes; Deploy service improvements and automation; Manage escalation to third-party vendors; Own release and rollback processes; Mentor team members; Participate in on-call rotations; Manage Firewall Rules, Policies, NAT/PAT, and Wireless LAN security.
Seniority
Senior, hands-on IC