Senior Release Testing Engineer — Network Security Platform

Corelight; Philippines; On-site; PHP 1,200,000 - 1,800,000; Full time

Job summary

Corelight is seeking a Senior Software Quality Engineer for our Release Testing team. You will serve as the critical final gatekeeper for open NDR platform quality, orchestrating real-world network scenarios across cloud and on-prem environments.

You will lead end-to-end testing strategy, architect scalable test infrastructure, and develop advanced automation in Python/Bash. Collaboration with multiple teams ensures robust releases that protect critical assets for global customers.

Qualifications

• 5–10 years of professional experience in Software Quality Engineering, SDET, or Systems Engineering roles.
• High proficiency in Python and Bash for infrastructure automation and tool development.
• Hands-on experience with Ansible and Terraform, and production experience with AWS, Azure, or GCP.
• Deep working knowledge of Linux administration and core protocols (TCP/IP, HTTP, DNS, SSL/TLS).
• Hands-on experience with security analytics tools such as Splunk, Elastic, or Microsoft Sentinel.
• Bachelor's degree in Computer Science or related fields, or equivalent experience.
• Preferred differentiators: Docker/Kubernetes, CI/CD optimization, Zeek, Suricata, and YARA.

Responsibilities

• Drive the End-to-End Testing Lifecycle: act as the final technical authority on product quality for concurrent projects.
• Architect Scalable Test Infrastructure: design and maintain test environments across on-prem, virtual, and cloud platforms (AWS, Azure, GCP).
• Develop Advanced Automation: build and optimize automated test frameworks and scripts using Python and Bash.
• Continuous Quality Integration: manage test code within Git and integrate automated suites into CI/CD workflows.
• Network Protocol Deep-Dive: analyze network traffic to design realistic test scenarios for production-like environments.
• Cross-Functional Triage: collaborate with Development, Product Management, and the global QE organization to resolve bottlenecks in the release pipeline.

Skills

Python

Bash

CI/CD

TCP/IP

HTTP

DNS

SSL/TLS

Zeek/Suricata/YARA

Ansible

Terraform

Linux

Education

Bachelor's degree in Computer Science

Tools

Docker/Kubernetes

Splunk

Elastic

Microsoft Sentinel

Job description

Corelight is seeking a Senior Software Quality Engineer for our Release Testing team. You will serve as the critical final gatekeeper for open NDR platform quality, orchestrating real-world network scenarios across cloud and on-prem environments.

You will lead end-to-end testing strategy, architect scalable test infrastructure, and develop advanced automation in Python/Bash. Collaboration with multiple teams ensures robust releases that protect critical assets for global customers.