Senior Cloud QA Engineer – AWS & Data Platforms

ONENERGY; Houston (TX); Presencial; USD 120.000 - 180.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Medical, dental, and vision insurance

401(k) with company match

Paid time off and company holidays

Annual bonus eligibility

Descripción de la vacante

ON.energy is seeking a Senior QA Engineer to validate our AWS cloud infrastructure, data platforms, and tooling. You will ensure access controls, deployments, pipelines, security fixes and data products work correctly before production, collaborating with DevOps, Cyber Security, Data Engineering and Data Science in a multi-account AWS environment.

You will validate IAM, SCPs, Lambda/ECS workloads, networking, routing, and security tool findings while contributing to CI/CD quality gates, data

Formación

• 5+ years QA or test engineering for cloud infrastructure or data platforms.
• 3+ years writing Python scripts for automation.
• Hands-on AWS Organizations multi-account setup incl. IAM and SCPs.
• Experience testing workloads on AWS Lambda, ECS on EC2 and Fargate.
• Familiarity with GuardDuty, Security Hub, Inspector and CloudTrail findings remediation.

Responsabilidades

• Validate AWS access management (IAM, SSO, cross-account, SCP guardrails).
• Test deployments, configuration changes and environment consistency.
• Validate network and firewall changes (Transit Gateway, VPN, Route 53, WAF).
• Verify remediation of security findings and retest closure.
• Validate CI/CD pipeline adoption, quality gates and rollback.
• Test alerts, alarms and Grafana dashboards for accuracy and routing.
• Perform database checks and performance testing (RDS/Aurora).
• Test data lake and ETL pipelines, including Data Catalog and Data Quality Dashboard.
• Validate legacy asset data and track related bugs to resolution.
• Support AWS service upgrades and migration testing as needed.
• Maintain test plans, test cases, reports and runbooks.

Conocimientos

QA experience

Python scripting

AWS multi-account

Cloud testing

Security testing

Herramientas

AWS

Azure DevOps

Jira

Grafana

CloudWatch

Descripción del empleo

ON.energy is seeking a Senior QA Engineer to validate our AWS cloud infrastructure, data platforms, and tooling. You will ensure access controls, deployments, pipelines, security fixes and data products work correctly before production, collaborating with DevOps, Cyber Security, Data Engineering and Data Science in a multi-account AWS environment.

You will validate IAM, SCPs, Lambda/ECS workloads, networking, routing, and security tool findings while contributing to CI/CD quality gates, data