Senior IT Engineer (2nd/3rd Line Support) Featured

Marstep Resourcing Solutions
📍 Deeside, Wales, United Kingdom 💼 Full Time, Permanent, Some Hybrid Availability 🕒 Posted June 04, 2026

Job Description

Senior IT Engineer (3rd Line)

This is a great opportunity to join a growing firm where you will have the opportunity to develop a career, and uniquely have a say and share in the growth of the business.


Due to continued expansion, they are looking for an experienced Senior IT / Project Engineer to join their team, working on varied projects and having the opportunity for continuous personal development and growth.


They provide comprehensive IT support and project delivery services to SMB clients across all sectors, typically supporting organisations with 10-100 users. As part of a 20-strong engineering team, you’ll work across a diverse portfolio of clients, delivering solutions in networking, Microsoft 365/Azure, security, and server infrastructure.

The Role


We’re seeking an experienced Senior IT Engineer to join our 3rd Line support team. As one of the senior members of the team, you’ll be a technical escalatio...

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Job Details

  • Location Deeside, Wales
  • Job Type Full Time, Permanent, Some Hybrid Availability
  • Category Computer Occupations
  • Posted Date June 04, 2026
  • Application Deadline July 14, 2026