Tria

Tria

London

Head of IT Service Improvement

Full-Time£90,000 - 95,000 per yearvor 10 TagenUnited Kingdom
IT

Job Description

Salary: £90,000 - 95,000 per year

Requirements:
  • Experience delivering large-scale IT service improvement and transformation programmes
  • Experience with IT Service Management (ITIL)
  • Experience with infrastructure transformation
  • Experience with cyber security initiatives
  • Experience with disaster recovery planning or delivery
  • Experience with supplier and vendor management
  • Experience with IT operating model or service improvement initiatives
  • Experience managing executive stakeholders
  • Experience delivering in complex or regulated environments
Responsibilities:
  • Lead a portfolio of strategic IT service improvement initiatives
  • Strengthen operational resilience and improve service maturity
  • Support long-term technology transformation
  • Lead ITIL 4 and IT Service Management improvement initiatives
  • Lead cyber security enhancement initiatives
  • Lead IT disaster recovery and operational resilience initiatives
  • Lead supplier rationalisation and MSP transition initiatives
  • Lead service governance and continual improvement initiatives
  • Support target operating model development
  • Support infrastructure and technology modernisation
  • Work closely with senior stakeholders to bring structure, pace, and hands-on delivery to complex change programmes
  • Ensure improvements are embedded and deliver lasting value
Technologies:
  • Embedded
  • Support
  • ITIL
  • Security

More:

We are supporting an organisation embarking on a significant technology transformation and are looking for an experienced Head of IT Service Improvement to join us on a two-year fixed-term contract. The role is based in London with hybrid working and flexible office attendance. We offer up to £95,000, a generous non-contributory pension, excellent holiday, and hybrid working. The role reports to the Director of Information Services and involves working closely with senior stakeholders to deliver strategic change.

last updated 31 week of 2026

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  • An updated resume highlighting relevant experience
  • A compelling cover letter (if required)
  • Portfolio or work samples (for relevant positions)

About Tria

Tria

Tria

London

IT

Skills & Technologies

GoUI

Inferred from job description

Salary Insight

£92,500

This role

£55,000

UK median

This salary is 68% above the UK median for UK tech roles55,000/yr).

Based on 2024–2025 UK technology sector benchmarks

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