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POC Engineer

Dublin, County Dublin, ie💼 Full-time🗓 2025-09-25 → 2026-08-01

Core

Design and demonstrate cutting-edge networking solutions to customers, proving advantages of Arista products through complex test topologies and rigorous POC tests.

Role type

Customer-facing Proof of Concept (POC) Engineer

Builds

Validated network topologies, test reports, and white papers on Arista products and POC methodologies.

Domain

Data center, campus, and routing networking environments

Deliverable

client delivery

Required skills

Network topology design, complex test configuration, STP/LACP/BGP/OSPF/ISIS/BFD/NSF/MPLS/IGMP/PIM/ACL/QoS/HA, network virtualization (VXLAN/OpenStack), firewall/load balancer/virtualization controller integration, routing & switching hardware testing, IXIA/Spirent traffic generation, server virtualization, Linux tools, scripting (Python/Tcl/Perl)

Preferred skills

CCIE certification, MS degree

Technologies

VXLAN, OpenStack, IXIA, Spirent, Python, Tcl, Perl

Responsibilities

Design ingenious network topologies and creative tests to prove product advantages, build and configure complex test topologies, demonstrate solutions to customers, collaborate with Systems Engineers on network solutions, develop testing tools, author white papers and design guides

Seniority

Mid-Senior, hands-on IC

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