Head of Infrastructure / Senior Infrastructure Manager

Head of Infrastructure / Senior Infrastructure Manager

Location: Sheffield (2-3 days onsite)

Duration: 6 months+

Rate: TBC, approx. £650-750/day inside IR35

Are you a Network & Infrastructure leader, with experience of optimising operational excellence as well as driving major change programmes? Do you have a background managing large scale suppliers against agreed standards and SLAs? If so,

This contract will see the Head of Infrastructure / Senior Infrastructure Manager join an enterprise scale organisation at a time of major transformation. It's a great opportunity to make a significant contribution in a challenging and rewarding environment.

The Head of Infrastructure / Senior Infrastructure Manager will be responsible for the following:

Own the operational delivery of Network and Infrastructure services, ensuring stability, availability and performance

Provide strong technical leadership across enterprise network, compute, storage, and infrastructure platforms

Lead BAU service management, incident resolution and problem management

Drive delivery of infrastructure programmes and projects

Support technology transformation initiatives and roadmap delivery

Manage suppliers and service partners against agreed SLAs

Act as the senior escalation point for major incidents

Work closely with Architecture, Engineering, Security and Service Operations teams to align priorities and delivery outcomes

Ensure infrastructure services remain secure, resilient, compliant and fit for future business needs

Balance operational excellence with strategic change

Essential Experience

Strong technical background in enterprise networking and infrastructure

Proven experience running large-scale BAU operations and service delivery

Demonstrable track record delivering infrastructure projects and transformation programmes

Experience managing third-party suppliers and multi-vendor environments

Strong stakeholder management and communication skills

ITIL service management experience preferred

The successful Head of Infrastructure / Senior Infrastructure Manager will be technically credible, and comfortable operating in complex environments undergoing change. You'll be pragmatic, proactive, and results-oriented.

If this sounds like you, please apply to discuss further.

Head of Infrastructure / Senior Infrastructure Manager