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Operational Acceptance Tester (OAT) Engineer

Posted 1 day ago by Digital Skills Ltd

Responsibilities

  • Lead the Operational Acceptance Testing (OAT) process, ensuring systems are operationally ready ahead of production deployment.
  • Define OAT strategies, test plans, acceptance criteria and supporting documentation.
  • Test areas including build verification, monitoring and alerting, backup and restore, resilience and recovery, logging and audit, configuration management and release management.
  • Conduct resilience, failover, backup and recovery testing across cloud-based environments.
  • Work closely with DevOps, Infrastructure and Release Management teams.
  • Validate SLAs, security requirements and disaster recovery processes.
  • Identify, document and manage defects through to resolution.
  • Produce clear reporting on OAT progress, results and risks.

Experience

  • Strong commercial experience in Operational Acceptance Testing/Operational Testing.
  • Good understanding of OAT methodologies and operational readiness.
  • Experience working with AWS and/or Azure cloud environments.
  • Experience with CI/CD pipelines, Jenkins and test automation frameworks.
  • Knowledge of infrastructure monitoring and IT service management.
  • Experience with Linux, databases and network protocols.
  • Understanding of OWASP Top 10 security testing.
  • Experience working within Agile and DevOps environments.
  • Strong stakeholder management and communication skills.
Rate:
£375/day
Location:
London
IR35 Status:
Outside
Remote Status:
Hybrid
Industry:
IT
Seniority Level:
Not Specified

Take-Home Pay

£6,400 per month

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