Team Lead, IT Infrastructure in London

Team Lead, IT Infrastructure in London

London Full-Time 70000 - 90000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Lead IT infrastructure projects and ensure top-notch performance and security.
  • Company: Join a forward-thinking tech company focused on innovation and collaboration.
  • Benefits: Attractive salary, health perks, remote work options, and growth opportunities.
  • Other info: Exciting career path with opportunities to work on cutting-edge technologies.
  • Why this job: Shape the future of IT infrastructure while leading a dynamic team.
  • Qualifications: 10+ years in IT infrastructure with leadership experience required.

The predicted salary is between 70000 - 90000 £ per year.

Job Duties:

  • Lead end-to-end IT infrastructure architecture across corporate IT, 5G network, systems, and cloud environments, ensuring scalability, reliability, and security.
  • Manage network, systems, virtualization, storage, and Microsoft 365 environments (including hybrid identity).
  • Oversee infrastructure operations, monitoring, and performance optimisation, including tools such as Grafana, Zabbix, PRTG, and Nagios.
  • Drive incident management, troubleshooting, root cause analysis (RCA), and ensure adherence to ITSM processes.
  • Implement security best practices, including segmentation, firewalls, VPNs, and NAC, as well as system hardening, vulnerability management, patching, and compliance requirements.
  • Manage PAM/SIEM onboarding, operational governance, and infrastructure lifecycle documentation.
  • Lead and develop a high-performing infrastructure and end-user computing team, including L1/L2 support.
  • Manage team performance, workload allocation, coaching, and talent development.
  • Collaborate with stakeholders to align IT infrastructure with business needs and service expectations.
  • Deliver infrastructure projects within scope, timeline, and budget.
  • Manage vendors, contracts, and SLA performance.
  • Support technology evaluation, roadmap planning, and RFP/tender activities.

Job Requirements:

  • Bachelor’s degree in Computer Science, Information Technology, or related field.
  • At least 10–12 years of IT infrastructure experience, including 2–3 years in a leadership role.
  • Strong hands-on experience in network technologies (routing, switching, firewalls, VPNs, NAC).
  • Experience with enterprise solutions (e.g. Cisco, Palo Alto, Fortinet, Microsoft).
  • Solid background in systems & infrastructure (Windows/Linux, VMware/Hyper-V, M365, storage).
  • Familiar with monitoring tools, backup solutions, and ITSM platforms.
  • Experience in security implementation, system hardening, and compliance environments.
  • Exposure to cloud (Azure/AWS) and container technologies is an advantage.
  • Familiar with industry standards (e.g. ISO 27001, IMDA TCS, CCoP).
  • Relevant certifications (e.g. ITIL, CCNA/CCNP, RHCE, VCP); cybersecurity certifications are a plus.
  • Strong problem-solving and troubleshooting skills.
  • Experience in regulated industries preferred.
  • Able to engage and present to Senior Management and C-suite stakeholders.
  • Strong leadership and stakeholder management skills.

Team Lead, IT Infrastructure in London employer: Consortium for Clinical Research and Innovation Singapore

As a leading employer in the IT sector, we offer a dynamic work environment that fosters innovation and collaboration. Our commitment to employee growth is evident through comprehensive training programmes and opportunities for advancement within our high-performing teams. Located in a vibrant tech hub, we provide competitive benefits and a culture that values work-life balance, making us an ideal choice for professionals seeking meaningful and rewarding careers in IT infrastructure.
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Contact Detail:

Consortium for Clinical Research and Innovation Singapore Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Team Lead, IT Infrastructure in London

✨Tip Number 1

Network, network, network! Get out there and connect with people in the industry. Attend meetups, webinars, or even just grab a coffee with someone who’s already in a leadership role. You never know who might have the inside scoop on job openings!

✨Tip Number 2

Show off your skills! When you get the chance to chat with potential employers, be ready to discuss your hands-on experience with network technologies and cloud environments. Share specific examples of how you've led teams and delivered projects successfully.

✨Tip Number 3

Don’t forget to follow up! After interviews or networking events, shoot a quick thank-you email to express your appreciation. It keeps you fresh in their minds and shows that you’re genuinely interested in the role.

✨Tip Number 4

Apply through our website! We’ve got loads of opportunities waiting for you, and applying directly can sometimes give you an edge. Plus, it’s super easy to keep track of your applications and updates!

We think you need these skills to ace Team Lead, IT Infrastructure in London

IT Infrastructure Architecture
5G Network Management
Cloud Environments
Network Technologies (Routing, Switching, Firewalls, VPNs, NAC)
Microsoft 365 Management
Performance Optimisation
Incident Management
Root Cause Analysis (RCA)
ITSM Processes
Security Best Practices
System Hardening
Vulnerability Management
Vendor Management
Team Leadership
Stakeholder Management

Some tips for your application 🫡

Tailor Your CV: Make sure your CV reflects the specific skills and experiences mentioned in the job description. Highlight your leadership experience and technical expertise in IT infrastructure to grab our attention!

Craft a Compelling Cover Letter: Use your cover letter to tell us why you're the perfect fit for the Team Lead role. Share your passion for IT infrastructure and how your background aligns with our needs, especially in areas like security and cloud technologies.

Showcase Your Achievements: Don’t just list your responsibilities; showcase your achievements! Use metrics and examples to demonstrate how you've improved performance or led successful projects 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’re considered for the role without any hiccups!

How to prepare for a job interview at Consortium for Clinical Research and Innovation Singapore

✨Know Your Tech Inside Out

Make sure you’re well-versed in the technologies mentioned in the job description, like network routing, firewalls, and cloud environments. Brush up on your hands-on experience with tools like Grafana and Nagios, as you might be asked to discuss specific scenarios where you've used them.

✨Showcase Your Leadership Skills

Prepare examples that highlight your leadership experience, especially in managing teams and driving performance. Think about times when you’ve coached team members or handled workload allocation effectively, as these are key aspects of the role.

✨Understand the Business Needs

Research the company’s business model and how their IT infrastructure supports it. Be ready to discuss how you can align IT strategies with business goals, demonstrating your ability to collaborate with stakeholders and deliver projects within scope and budget.

✨Prepare for Security Discussions

Given the emphasis on security best practices, be prepared to talk about your experience with system hardening, vulnerability management, and compliance. Have a few examples ready that illustrate how you’ve implemented security measures in past roles.

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