Lab Test Automation Engineer

TekWissen•Las Vegas, NV

1d•Onsite

About The Position

We are seeking a hands-on Lab Test Automation Engineer to build and maintain the hardware validation test suite used at a network hardware staging/warehouse facility. You will design scripted, repeatable test flows that warehouse technicians can execute with minimal engineering support, and progressively automate them as lab infrastructure matures. This is a dedicated, multi-quarter duration engagement requiring on-site presence at a warehouse/partner facility, operating within a constrained-network environment (escort requirements may apply).

Requirements

Strong Python scripting/automation skills.
Test-framework experience (e.g., pytest).
Network-automation libraries (Netmiko / Scrapli / Nornir / Ansible).
Hands-on experience with at least one enterprise/data-center network operating system.
Familiarity with open or white-box network OSes and vendor diagnostic OSes.
Serial and console-server-driven workflows.
Out-of-band access patterns.
Linux (CentOS) administration.
PXE / DHCP / TFTP boot-provisioning chains.
Practical understanding of PRBS, insertion loss, port mapping, breakout, DAC/AOC, and transceiver types.
L1/L2/L3 network fundamentals.
Data-center fabric topology.
Structured cabling knowledge.
LLDP knowledge.
Ability to write SOPs consumable by non-engineer technicians.
Comfortable in a warehouse/partner environment with constrained network access.

Responsibilities

Build a scripted test harness that technicians can run from a laptop or console server against a rack, with a low skill floor and deterministic pass/fail output.
Automate the Rack Level Test (RLT) flow: BOM verification, port mapping, PRBS, insertion loss, and snake test.
Develop per-platform script variants across a multi-vendor network device matrix.
Define a structured, machine-readable results schema (e.g., JSON) capturing pass/fail, measured values, device serials, and operator/timestamp metadata.
Implement results export to cloud object storage without assuming interactive corporate-network connectivity.
Produce technician-facing SOPs, runbooks, and troubleshooting guides.
Normalize and document test cases so the suite is portable across sites — repeatability is a hard requirement.
Deploy and configure a standalone Linux-based factory-validation server (PXE-boot provisioning, dual-NIC isolated device-under-test and management segments).
Migrate the test suite into a PXE-driven workflow for parallel, at-scale execution.
Automate management-path access (tunnel / VPN / jump-host patterns).
Build results telemetry, logging, and a metrics pipeline.
Perform capacity/throughput engineering and queueing design for large-scale rack validation.
Support lab network onboarding requirements as the connectivity model is finalized.
Maintain source in company repositories, participate in code review, and support knowledge transfer.