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Head of Infrastructure and Security

Company:
La Fosse
Location:
Oxford, Oxfordshire, United Kingdom
Posted:
August 15, 2025
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Description:

Occasional travel to South East / Midlands (Travel expensed)

Up to £93k basic

Car allowance + Benefits

We’re looking for a hands-on, ambitious infrastructure/security leader to take steer of a growing team and help drive a major group-wide transformation.

You’ll join a multi-industry business operating across transport, manufacturing, technology, and engineering, working at a group level to consolidate infrastructure and security across multiple companies into one cohesive environment.

A good move for an Infrastructure/Security Lead who’s ready to move into a Head of role, take ownership, and shape strategy while staying close to the tech.

What you’ll be doing:

Owning implementation, consolidation, and vulnerability management across the group

Leading a team (3 direct reports by year-end) — mentoring, developing, and embedding best practice

Overseeing infrastructure, EUC, platform, cloud, and building security

Partnering with stakeholders across multiple business units to understand systems and improve visibility

Driving improvements in security tooling, processes, and response

Vulnerability management tools (e.g. Rapid7, Microsoft Defender suite)

Core enterprise security toolsets

Networking, cloud infrastructure, and EUC environments

You'll have:

Experience as a team lead or manager (formal or informal) with direct reports or leadership responsibility

Strong grounding in infrastructure and security — ideally having moved from networking/cloud into security

Hands-on experience with vulnerability management tools and security platforms

Why join?

Progression: Step into a Head of role with mentoring from an experienced Group Infrastructure Director

Influence: Work at a group level across multiple industries

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