Senior Network & Microsoft 365 Engineer

Overview

THIS IS A HYBRID ROLE IN BELFAST!

We are recruiting for a Senior Network & Microsoft 365 Engineer to take ownership of IT infrastructure within a growing organisation. This is a standalone, senior level position suited to a highly capable one person IT professional who thrives on autonomy and technical responsibility.

Networking and Microsoft 365 security are the core priorities of this role.

• Design and manage enterprise networking (VLANs, routing/switching, Firewalls, VPNs, QoS, VoIP)
• Lead Microsoft 365 administration (Intune, Entra , Conditional Access, Autopilot, SharePoint & Teams governance)
• Maintain and secure Windows Server & Active Directory environments
• Support and optimise AWS infrastructure
• Own backup strategy, patching, security hardening and vulnerability remediation
• Act as L3 escalation point and drive root cause resolution
• Automate routine tasks using Power Shell

• Strong hands on expertise in networking and Microsoft 365 security (essential)
• Experience with Firewalls, VoIP and endpoint management
• Proven ability to operate independently and manage multiple priorities
• Strong documentation and stakeholder communication skills

This is an excellent opportunity to lead and shape infrastructure strategy within an organisation investing in digital transformation. You ll have real ownership, autonomy and the ability to make meaningful impact.

If this role sounds like a good fit, please apply today.