3rd Line Infrastructure Engineer

  • DMR Personnel Ltd
  • Norwich, Norfolk
  • Aug 21, 2026
Full time I.T. & Communications

Job Description

3rd Line Infrastructure Engineer

My mulit award winning and very well established client, is in need of a fully office-based, 3rd Line IT Infrastructure Engineer position located in Norwich City Centre

You will be the highest tier of internal technical support, responsible for maintaining, securing, and innovating the company s core infrastructure.

  • Norwich City Centre.
  • Parking: Free daily parking.
  • Hours 9-5, Mon-Fri.
  • Time Off: 25 days holiday + bank holidays + up to 3 long service days + your birthday off.
  • Health & Wellbeing: 24/7 private GP access (GP24), Life Insurance, and an Employee Assistance Programme.
  • Commuting & Facilities: Free private parking, EV charging stations, cycle/locker rooms, and discounted local bus travel.
  • Office Perks: Fully air-conditioned workspace, free Monday treats

Core Technical Requirements

To be successful in this role, you must have strong hands-on experience with:

  • Virtualisation: Managing and configuring virtualised server environments.
  • Microsoft Ecosystem: Administering Windows Servers, Desktop OS, Active Directory, and Group Policies.
  • Networking: Configuring and troubleshooting routers, switches, firewalls, VLANs, and IP routing.
  • Cloud Support: Managing cloud-based Microsoft Office 365 email environments.

Operational Expectations

  • No Remote Work: The role is strictly 100% on-site at the Norwich office.
  • Working Hours: Full-time, 37.5 hours per week, Monday to Friday.
  • On-Call/Flexibility: You must be willing to perform out-of-hours maintenance when needed.
  • Right to Work: You must already possess the right to work in the UK, as sponsorship is not available.

3rd Line Infrastructure Engineer