IT Manager

Immersum; England; On-site; GBP 70,000 - 90,000; Full time

Job summary

A leading property technology firm based in West London is seeking a Group IT & Security Manager. This role focuses on overseeing IT and security across multiple businesses, managing a capable team, and ensuring robust infrastructure and compliance. The ideal candidate has experience in IT management, strong technical knowledge, and a proactive mindset. This full-time role operates in a hybrid work model and requires collaboration with senior leadership to drive innovation and growth.

Qualifications

• Proven experience in IT management and leadership roles.
• Strong technical knowledge spanning infrastructure, networking, and cybersecurity.
• Hands-on experience with cloud platforms (AWS, Azure) and IT service frameworks.

Responsibilities

• Lead the IT function day-to-day, ensuring smooth operations.
• Develop and deliver the group’s technology roadmap.
• Manage IT infrastructure across cloud, networking, and end-user environments.
• Implement and maintain strong security frameworks.
• Oversee audits, risk assessments, and disaster recovery plans.

Skills

IT management

Leadership

Cloud platforms (AWS, Azure)

Cybersecurity

Organizational skills

Communication skills

Tools

ISO27001

ITIL

Job description

This range is provided by Immersum. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Base pay range

Direct message the job poster from Immersum

Co‑Founder @ Immersum | We work with exceptional companies, connecting exceptional talent | Over 14 years experience serving the tech industry

Job Title: Group IT & Security Manager

Location: West London – Hybrid (3 days p/w in-office)

The Company:

Immersum are supporting the continued growth of a leading property group that’s reshaping how people, data, and technology power the housing sector. Operating across several high‑impact brands within the PropTech and affordable housing space, they’re building a resilient, data‑driven ecosystem that supports thousands of customers and partners nationwide.

This is a chance to take ownership of IT and security across a growing portfolio of businesses each with modern tech stacks, collaborative leadership, and strong investment in innovation.

The Role Requirements:

As Group IT & Security Manager, you’ll lead a small, capable IT team responsible for delivering robust infrastructure, maintaining security and compliance, and enabling the technology that drives business growth. You’ll shape the group’s IT strategy, manage critical systems, and ensure the highest standards of operational resilience and data protection.

What you’ll be doing:

• Leading the IT function day‑to‑day, ensuring smooth operations across a distributed UK organisation
• Developing and delivering the group’s technology roadmap aligned with business growth plans
• Managing IT infrastructure across cloud (AWS/Azure), networking, and end‑user environments
• Implementing and maintaining strong security frameworks (ISO27001, NIST)
• Overseeing internal and external audits, risk assessments, and disaster recovery plans
• Driving continuous improvement in IT service delivery and user support
• Managing vendors, budgets, and contracts to optimise cost and performance
• Providing technical guidance and professional development for your IT team

What you’ll bring:

• Proven experience in IT management and leadership roles, ideally across multi‑entity environments
• Strong technical knowledge spanning infrastructure, networking, and cybersecurity
• Hands‑on experience with cloud platforms (AWS, Azure) and IT service frameworks (ITIL, ISO27001)
• A proactive, delivery‑focused mindset with excellent organisational and communication skills
• Confidence engaging senior stakeholders and translating technical needs into strategic outcomes
• The ability to balance hands‑on problem solving with long‑term technology planning

Why Join:

• Lead group‑wide IT and security strategy for a forward‑thinking, well‑funded property group
• Shape the roadmap for modern infrastructure, cloud, and cybersecurity initiatives
• Work directly with senior leadership and influence group‑wide decision‑making
• Join a collaborative, mission‑led culture that values innovation, reliability, and growth

Seniority level

Mid‑Senior level

Employment type

Full‑time

Job function

Information Technology

Industries

Information Services and IT Services and IT Consulting

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