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Datacenter Engineer- L3/ERT

Heredia, Heredia, Costa Rica💼 Full-time🗓 2026-09-25 → 2026-09-26

Core

L3 Technical Account Manager providing 24x7 troubleshooting, root cause analysis, and resolution for HPE Aruba networking products in customer environments.

Role type

Senior IC network support engineer (L3 TAC)

Builds

Resolution of complex network incidents and issue resolution documents for HPE Aruba customers

Domain

Data Center Networking / Enterprise Networking

Deliverable

client delivery

Required skills

Data networking (routing, switching, architecture), Spine and Leaf topologies, 3-layer switching, hardware architecture, Remote Resolve processes, security protocols (802.1x, MAC), VPN technologies (VXLAN, EVPN, VPNV4), OS knowledge (Aruba OS, Comware), Linux/Windows administration

Preferred skills

Cisco CCIE-DC, Aruba ACSP, WLAN technology (802.11), REST/NAE/Python, Aruba OS-CX

Technologies

Aruba Networking, Cisco, Linux, Windows, VXLAN, EVPN, 802.1x

Responsibilities

Troubleshoot and resolve complex HPE Aruba networking issues, lead technical problem management, develop action plans for incident resolution, publish issue resolution documentation, collaborate with global customers and field support staff

Seniority

Senior, hands-on IC

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