IT Infrastructure Manager

IT Infrastructure Manager (Dublin)

A leading financial services organisation in Dublin is seeking an experienced IT Infrastructure Manager to lead the delivery, resilience, and governance of its IT infrastructure services. This is a permanent, full-time role within a regulated environment, reporting into senior IT operations leadership.

Key Responsibilities

• Own and maintain Disaster Recovery and Business Continuity plans, including testing and regulatory alignment (e.g. DORA).

• Oversee backup, storage, and recoverability across enterprise systems.

• Ensure availability, performance, and security of network infrastructure (LAN/WAN/VPN/firewalls).

• Manage and administer Microsoft 365 (Exchange Online, Teams, SharePoint, Intune, security & compliance).

• Govern third-party vendors and managed service providers, including SLA management and service reviews.

• Maintain infrastructure documentation, controls, and audit readiness in line with regulatory requirements.

• Collaborate closely with cybersecurity, compliance, risk, and service delivery teams.

Experience & Skills Required

• 5+ years’ experience managing IT infrastructure in a regulated financial services environment.

• Strong understanding of IT resilience, operational risk, and regulatory frameworks (including DORA).

• Proven experience managing MSPs and third-party vendors.

• Hands-on technical expertise in:

  • Enterprise backup solutions (e.g. Veeam, Commvault)

  • Storage platforms

  • Microsoft 365

  • Networking technologies

• Excellent stakeholder management, communication, and problem-solving skills.

Desirable Qualifications

• Certifications such as ITIL, Microsoft (Azure/M365), Cisco, or ISO 27001.

This role suits a proactive infrastructure leader who thrives in a fast-paced, compliance-driven environment and is motivated by continuous improvement.

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