IT Infrastructure Specialist in London

IT Infrastructure Specialist in London

London Full-Time 45000 - 45000 £ / year (est.) No working from home possible
Circle Group

At a Glance

  • Tasks: Manage and enhance our IT infrastructure, ensuring reliability and performance.
  • Company: Join a well-known UK not-for-profit organisation with a hybrid working model.
  • Benefits: Up to £49K salary, 22 days holiday, matched pension, and health support.
  • Other info: Great career growth opportunities and a supportive team environment.
  • Why this job: Shape the future of technology while making a meaningful impact.
  • Qualifications: Experience with Microsoft technologies, cloud services, and networking expertise.

The predicted salary is between 45000 - 45000 £ per year.

Requirements

  • Strong hands‑on experience administering and supporting Microsoft technologies, including Microsoft 365, Azure, Entra ID, Intune, Share Point, One Drive and Sophos.
  • Extensive knowledge of Microsoft Azure cloud services, including the design, deployment and management of cloud‑based infrastructure and Azure Backup solutions.
  • Solid networking expertise covering TCP/IP, DNS, DHCP, VLANs, routing and switching, VPNs, firewalls, WAN connectivity and wireless networks.
  • Proven experience managing and maintaining VMware v Sphere/ESXi environments.
  • Experience with Veeam Backup & Replication and implementing robust backup and disaster recovery strategies.
  • Proficiency in Power Shell scripting for automation, administration and operational efficiency.
  • Relevant industry certifications in Microsoft, Azure, Networking or Cyber Security would be highly desirable.

Responsibilities

  • Take ownership of our infrastructure estate, ensuring the ongoing reliability, performance and strategic development of both cloud and on‑premise technologies.
  • Oversee the administration, maintenance and continuous improvement of Microsoft Windows Server environments, Active Directory, Microsoft 365 and associated services.
  • Design, implement and support robust backup, disaster recovery and business continuity frameworks to safeguard critical business systems.
  • Spearhead and deliver infrastructure enhancement projects, including cloud migrations, system upgrades, technology refreshes and platform modernisation initiatives.
  • Act as the senior technical escalation point for complex infrastructure issues, providing expert 3rd line support and troubleshooting.
  • Build effective relationships with internal stakeholders, technology partners and third‑party suppliers to ensure the successful delivery of IT services.
  • Contribute to infrastructure strategy, technical roadmaps and continuous service improvement, helping to shape our future technology landscape.
  • Technologies
  • Active Directory
  • Azure
  • Cloud
  • Support
  • Microsoft 365
  • Power Shell
  • Security
  • Share Point
  • TCP/IP
  • VMware
  • Veeam
  • Windows
  • Office 365
  • Dev Ops
  • More

We are a well‑known UK not‑for‑profit organisation based near Bishops Stortford, offering a hybrid working arrangement and the opportunity to join a team where technology plays a vital role in delivering meaningful outcomes.

This IT Infrastructure Specialist role offers a salary of up to £49K, along with benefits including 22 days holiday plus bank holidays, increasing by one day each year up to five years, a 4% matched pension, an employee service system with a 24/7 doctors helpline, a cycle to work scheme and social events.

This is a fantastic opportunity to help shape our infrastructure and support our future technology landscape.

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IT Infrastructure Specialist in London employer: Circle Group

Join a leading global organisation as the Head of VAT & Indirect Tax in London, where you will thrive in a collaborative and innovative work culture that values professional growth and continuous improvement. With competitive salaries and a hybrid working model, this role offers the opportunity to engage with complex international tax matters while being supported by a dynamic team dedicated to excellence. Experience a workplace that prioritises employee development and fosters a proactive approach to modernising tax processes, making it an exceptional employer for ambitious VAT professionals.

Circle Group

Contact Details:

Circle Group Recruitment Team

We think you need these skills to ace IT Infrastructure Specialist in London

Microsoft 365
Azure
Entra ID
Intune
SharePoint
OneDrive
Sophos