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- Tasks: Lead IT strategy, security, and vendor performance for a growing professional services firm.
- Company: Fast-growing professional services business with a dynamic team of around 250 people.
- Benefits: Competitive salary, bonus, hybrid working, and comprehensive benefits package.
- Why this job: Shape the future of IT in a thriving company and make a real impact.
- Qualifications: Experience in IT leadership, especially in professional services or regulated environments.
- Other info: Opportunity to build a scalable operating model and drive innovation.
The predicted salary is between 90000 - 110000 £ per year.
We are seeking a hands-on Head of IT to lead technology delivery, security, vendor performance and operational governance for a fast-growing professional services business (~250 people). The role focuses on introducing structure, consolidating the Microsoft estate post-acquisition, reducing technical debt, and building a scalable operating model that supports future growth.
- Own IT strategy, priorities, budget inputs, and delivery across BAU and change.
- Establish clear governance for risk, change, and technology decision-making.
- Maintain an up-to-date view of the IT estate (platforms, contracts, licensing, suppliers, security posture).
- Microsoft estate consolidation & integration readiness.
- Lead Microsoft 365 tenant consolidation (identity/email) into the primary tenant and decommission legacy tenants.
- Simplify and rationalise associated services (data shares, telephony contracts, tooling) where required.
- Led IT for an organisation of roughly 200–500 employees (or comparable complexity), ideally in professional services and/or regulated environments.
- SLAs, commercials, service performance, risk management.
- Experience implementing pragmatic IT service management: incident + change + problem management.
- Solid grounding in cybersecurity operations: identity, endpoint, monitoring, incident response.
- Strong communicator with the ability to set priorities, explain risk, and drive adoption across the business.
Head of IT - Networking & Servers in London employer: The Siena Partnership
Contact Detail:
The Siena Partnership Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Head of IT - Networking & Servers in London
✨Tip Number 1
Network like a pro! Attend industry events, webinars, and meetups to connect with other IT professionals. You never know who might have the inside scoop on job openings or can refer you directly to hiring managers.
✨Tip Number 2
Showcase your expertise! Create a personal website or LinkedIn profile that highlights your achievements in IT strategy, governance, and Microsoft estate management. This is your chance to shine and demonstrate how you can add value to potential employers.
✨Tip Number 3
Prepare for interviews by brushing up on your knowledge of IT service management and cybersecurity operations. Be ready to discuss how you've tackled challenges in previous roles, especially in professional services or regulated environments.
✨Tip Number 4
Don't forget to apply through our website! We’re always on the lookout for talented individuals like you. Plus, it’s a great way to ensure your application gets the attention it deserves.
We think you need these skills to ace Head of IT - Networking & Servers in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Head of IT role. Highlight your experience with Microsoft estate consolidation and IT service management. We want to see how your skills align with our needs!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're the perfect fit for this role. Share specific examples of how you've led IT in similar environments and tackled challenges like reducing technical debt.
Showcase Your Leadership Skills: As a hands-on leader, we need to see your ability to drive change and manage teams. Include examples of how you've established governance and prioritised IT strategy in your previous roles.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you don’t miss out on any important updates from us!
How to prepare for a job interview at The Siena Partnership
✨Know Your Tech Inside Out
Make sure you’re well-versed in the latest trends and technologies related to networking and servers, especially within the Microsoft ecosystem. Brush up on your knowledge of Microsoft 365 tenant consolidation and be ready to discuss how you've tackled similar challenges in the past.
✨Showcase Your Leadership Skills
As a Head of IT, you'll need to demonstrate your ability to lead teams and manage projects effectively. Prepare examples of how you've successfully led IT initiatives, managed vendor relationships, and improved service performance in previous roles.
✨Understand the Business Context
Familiarise yourself with the company’s business model and how IT supports its goals. Be prepared to discuss how you can align IT strategy with business objectives, particularly in a fast-growing professional services environment.
✨Prepare for Governance Discussions
Since governance is key in this role, think about how you would establish clear governance frameworks for risk and technology decision-making. Be ready to share your thoughts on best practices for managing change and ensuring compliance in a regulated environment.
