Ensure that data backups are immutable and air-gapped to protect against cyber threats; develop and maintain strategies for data restoration in alignment with business requirements and recovery time objectives (RTO); regularly test backup and recovery processes to ensure data can be restored in a timely and efficient manner; plan and execute disaster recovery (DR) testing at both the datacenter and application levels; conduct regular failover and fallback testing to ensure systems can be recovered and restored effectively; document and report on the results of DR tests, identifying areas for improvement and implementing corrective actions. Ensure that recovery plans are up-to-date, effective, and aligned with business needs; coordinate with IT and business units to validate and test recovery procedures; partner with the Security Operations and Incident Response teams to support incident response efforts; oversee scenario testing for ransomware and extortion attacks, ensuring preparedness and effective response; develop and execute simulation exercises to test the effectiveness of incident response and recovery plans; provide support during actual incidents, ensuring swift resolution and minimal impact.