Senior QA Infrastructure Engineer
Core
Design and execute test plans for OS-level updates, container deployments, and infrastructure changes; validate server sizing and production-bound performance through load, stress, and soak testing.
Role type
Senior QA Infrastructure Engineer
Builds
Validated infrastructure health and deployment outcomes for systems, DevOps, and application engineering teams
Domain
Infrastructure, Containerization, Performance Testing
Required skills
Linux administration, Docker containerization, Kubernetes/OpenShift orchestration, CI/CD pipeline validation, Bash/Python scripting, performance/load testing, root-cause analysis
Preferred skills
OT/SCADA testing, Helm, Ansible, Terraform, RHEL certification, monitoring/observability tools, security testing, virtualization, cloud platforms, database testing, load balancers, reverse proxies (via careerplan.io/jobs/22717-senior-qa-infrastructure-engineer-at-on-energy)
Technologies
Red Hat Enterprise Linux, Docker, Kubernetes, OpenShift, JMeter, Locust, k6, Git, Jira, Azure
Responsibilities
Design and execute test plans for OS-level updates, container deployments, and platform upgrades; Validate server sizing and production-bound performance through load, stress, and soak testing; Test containerized application deployments for correctness, resource behavior, and rollback safety; Build and maintain test automation and monitoring scripts to validate infrastructure health and deployment outcomes; Collaborate with systems, DevOps, and application engineering teams to define infrastructure acceptance criteria; Document test plans, test results, defects, and qualification outcomes for technical and non-technical stakeholders
Seniority
Senior, hands-on IC
