OverviewWe are seeking an experiencedIT Infrastructure & Resilience Leadto take ownership of the delivery, stability, and regulatory resilience of our IT infrastructure services in Dublin. Operating within aregulated financial services environment, this is a seniorindividual contributorrole with significant accountability fordisaster recovery, backup and restore, infrastructure resilience testing, and third-party governance, aligned to theDigital Operational Resilience Act (DORA).You will play a critical role in ensuring our infrastructure services - acrosson-premises and cloud platforms- are secure, recoverable, compliant, and operationally resilient.Key ResponsibilitiesInfrastructure Resilience & Disaster RecoveryOwn the design, maintenance, and execution of Disaster Recovery (DR) and Business Continuity plans.Plan, coordinate, and execute regular DR and resilience testing, ensuring outcomes meet DORA and regulatory expectations.Drive continuous improvement based on test results, incidents, and regulatory feedback.Backup & Storage (Commvault)Act as the technical owner for enterprise backup and recovery platforms (e.g. Commvault ).Ensure backup, retention, restore, and recovery processes are secure, tested, documented, and auditable.Oversee storage platforms to ensure performance, resilience, and compliance.Network & Core InfrastructureEnsure availability, performance, and security of LAN, WAN, VPN, firewalls, and connectivity services.Collaborate closely with cybersecurity teams to align infrastructure controls with security requirements.Microsoft 365 PlatformOwn operational oversight of Microsoft 365, including Exchange Online, Teams, SharePoint, Intune, and associated security and compliance features.Ensure platform resilience, service continuity, and appropriate governance.Third-Party & Managed Service OversightGovern third-party vendors and MSPs, ensuring SLA adherence, service quality, and operational resilience.Lead service reviews, performance reporting, and escalation management.Support due diligence, risk assessments, and contract governance activities.Regulatory Compliance & DocumentationMaintain comprehensive documentation for infrastructure services, controls, and resilience testing.Ensure alignment with DORA, GDPR, and applicable financial services regulations.Support audits, regulatory reviews, and risk assessments as required.Collaboration & Continuous ImprovementWork closely with Cyber Security, Risk, Compliance, and Service Delivery teams.Contribute to operational excellence initiatives and infrastructure resilience strategy.Experience & Skills Required5+ years' experience managing or leading IT infrastructure in a regulated financial services environment .Strong hands-on experience with Commvault or equivalent enterprise backup solutions.Proven experience planning and executing DR tests and resilience exercises.Solid understanding of DORA, IT risk, operational resilience, and business continuity frameworks.Strong experience working with third-party vendors and MSPs, including governance and performance management.Technical expertise across:Backup & recovery platformsStorage technologiesNetworking (LAN/WAN/VPN/firewalls)Microsoft 365 services