Senior IT Infrastructure Engineer

Take ownership of a complex, multi-site IT environment and play a key role in shaping secure, scalable, and high-performing infrastructure across the organisation. This is a senior hands-on engineering role focused on architecture, security, and continuous improvement rather than day-to-day support.

Your Role

• Own and manage end-to-end IT infrastructure and network architecture
• Design, implement, and maintain secure and scalable environments
• Lead infrastructure upgrade and digital transformation projects
• Act as 2nd and 3rd line escalation for complex technical issues
• Manage firewalls, routing, switching, LAN/WAN, Wi-Fi, VPNs, and security policies
• Administer servers, virtualization platforms, storage, backups, and disaster recovery systems
• Support hybrid environments across on-premises and Microsoft Azure
• Manage identity and device platforms (Entra ID, Intune, and related services)
• Lead Microsoft 365 services including collaboration and productivity tools
• Work closely with external managed service providers and vendors
• Define infrastructure standards, documentation, and best practices
• Continuously improve system performance, reliability, and security posture

What We Are Looking For

• 3+ years in a senior infrastructure or network engineering role
• Strong hands-on experience with networking (firewalls, VLANs, routing, switching, WAN)
• Experience with enterprise security and infrastructure best practices
• Solid Windows Server and virtualization experience (VMware or Hyper-V)
• Experience with Microsoft Azure and hybrid cloud environments
• Microsoft 365 administration experience (Entra ID, Intune, SharePoint, etc.)
• Knowledge of backup, disaster recovery, and business continuity planning
• Strong troubleshooting and root cause analysis skills
• Ability to lead infrastructure projects independently
• Certifications (Microsoft, Cisco, Fortinet, VMware) are an advantage
• Experience in multi-site or hospitality environments is a plus
• Scripting or automation skills (PowerShell) are an advantage

What You Can Expect

• A senior, high-impact role with real ownership and autonomy
• Opportunity to lead major IT transformation initiatives
• Exposure to modern cloud and enterprise infrastructure technologies
• Continuous learning and professional development
• A growing, collaborative organisation with long-term career progression

If you are ready to take full ownership of enterprise infrastructure and shape a modern IT environment, we would like to hear from you.