ITMS Third Line Technician

Onecom
📍 Swindon, England, United Kingdom 💼 fully 🕒 Posted June 24, 2026

Job Description

We're the UK’s leading business telephony and cloud communications provider. 

Delivering IT services, contact centre technology, unified comms, fixed-line voice, connectivity, and managed cloud solutions.



Join our Team as a ITMS Third Line Technician!

Location: Swindon

Salary: Competitive

Hours: Monday - Friday - Shift based between 08:00 - 18:00

About the role:

As an ITMS Third Line Technician, you’ll be the go‑to expert for the toughest technical challenges—stepping in when issues go beyond First and Second Line support. You’ll take ownership of critical incidents, shape infrastructure improvements, and play a key role in guiding and developing junior team members. This is a role for someone who thrives on solving complex problems, enjoys collaborating acros...

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Job Details

  • Location Swindon, England
  • Job Type fully
  • Category Computer Occupations
  • Posted Date June 24, 2026
  • Application Deadline August 03, 2026