Senior Operational Acceptance Tester (SFIA Level 4) About Scrumconnect Scrumconnect Consulting is a UK-based digital transformation consultancy delivering secure, scalable, and user-centred solutions across government and enterprise organisations. We specialise in agile delivery, cloud platforms, data, and modern engineering practices-helping clients build reliable services that meet high operational and compliance standards. Role Overview - Senior Operational Acceptance Tester The Senior Operational Acceptance Tester (OAT) is responsible for planning, coordinating, and executing Operational Acceptance Testing activities to ensure applications and services are fully operationally ready before production deployment. You will work closely with delivery teams, infrastructure, DevOps, service management, and business stakeholders to validate operational readiness, identify operational risks, and provide confidence for successful production releases. Key ResponsibilitiesOperational Acceptance Testing Plan and execute Operational Acceptance Testing activities across multiple releases. Define operational test scenarios, test data, and execution plans. Validate operational readiness before production deployment. Ensure OAT activities align with release and deployment schedules. Operational Test Execution Execute and coordinate testing for: Monitoring and alert validation Alert simulation and escalation testing Backup and restore validation Failover and disaster ..... full job details .....