Infrastructure Engineer

About the Role

A growing technology‑focused business is looking for an Infrastructure Engineer to take ownership of its internal IT environment. This is a hands‑on role covering Azure, M365, networking and day‑to‑day support, with the opportunity to lead small projects and work closely with technical teams across the organisation.

You’ll be the senior point of contact for internal IT, supporting a junior engineer and working across a broad mix of systems, sites and technologies. It’s an ideal role for someone who enjoys variety, autonomy and taking full ownership of delivery.

Key Responsibilities

• Administration and support across Azure, Entra ID, Intune and Microsoft 365
• Managing user lifecycle: starters, leavers, permissions, aliases
• Supporting head office users and static sites (approx. 100 accounts)
• Networking tasks including VLANs, port forwarding, routers and firewalls
• Working with technical installation teams on CCTV and related systems
• Leading small projects end‑to‑end (e.g., telephony changes, AI rollouts, system improvements)
• Supporting internal development and new technology initiatives
• Acting as senior escalation point for the junior engineer
• General BAU support across internal systems

What We’re Looking For

• 5–8 years’ experience in infrastructure or systems engineering
• Strong Microsoft cloud skills: Azure, Entra, Intune, M365
• Solid networking fundamentals
• Comfortable working in a small, varied environment
• Proactive, resourceful and able to take ownership of projects
• Happy to get involved in both senior‑level work and day‑to‑day support
• Experience in internal IT or MSP environments is ideal

If you’d like to discuss the role in more detail, contact Andy Dale at Arcas Technology.