We are seeking an experienced Senior IT Infrastructure Engineer to take full responsibility for the design, governance, security, and continuous improvement of the organisation’s enterprise IT infrastructure and network environment across multiple business units.

This is a hands-on technical role focused on design, architecture, security, optimisation, and project delivery — not first-line support. You will act as the primary technical authority for our infrastructure landscape while working alongside our managed services provider, who handles day-to-day support operations.

The role offers the opportunity to influence technology strategy, lead initiatives, and ensure that systems remain secure, scalable, and aligned with business objectives.

Key Responsibilities

Own and manage the company’s end-to-end IT infrastructure and network architecture
Design, implement, and maintain secure, scalable, and resilient environments
Lead infrastructure and digital transformation projects
Act as 2nd/3rd line escalation for infrastructure issues
Manage firewalls, routing, switching, LAN/WAN, Wi-Fi, VPNs, and security policies
Administer servers, virtualization platforms, storage, backups, and disaster recovery
Manage hybrid environments across on-premises and Microsoft Azure
Oversee identity and device management solutions (e.g., Intune, Entra ID/Azure AD)
Lead Microsoft 365 initiatives including SharePoint and collaboration platforms
Work closely with external managed service providers and vendors
Define standards, documentation, and best practices
Continuously improve performance, reliability, and security posture

Required Experience & Skills

3+ years in senior infrastructure/network engineering or similar role
Strong hands-on networking expertise (firewalls, VLANs, routing, switching, Wi-Fi, WAN)
Experience with enterprise firewalls and security best practices
Solid Windows Server administration and virtualization (VMware/Hyper-V)
Experience with Microsoft Azure and hybrid cloud deployments
Microsoft 365 administration (Intune, SharePoint, Entra, etc.)
Backup, disaster recovery, and business continuity planning
Strong troubleshooting and root-cause analysis skills
Ability to lead projects independently from design to delivery

Nice to Have

Certifications (Microsoft, Cisco, Fortinet, VMware, etc.)
Experience in multi-site or hospitality environments
Infrastructure automation or scripting (PowerShell, etc.)
Knowledge of cybersecurity frameworks

What We Offer

A senior, high-impact role with ownership and autonomy
Opportunity to lead strategic IT initiatives and modernisation projects
Exposure to diverse technologies across cloud and enterprise infrastructure
Continuous learning and professional development
Collaborative and growing organisation with long-term career progression
If you’re passionate about building reliable, secure infrastructure and want to play a key role in shaping our IT landscape, we’d love to hear from you.

About Us

db Seabank Resort + Spa:

db has a vision which is as clear as it is ambitious. We run hotels and resorts which strive to be rated by guests amongst the top ten in Europe. db has a story to tell. About itself and what it stands for. About where we see ourselves in the world. Above all, it is a story of the people who enter our hotels as guests and leave as friends.

Head Office - Senior IT Infrastructure Engineer

Job Description