System Admin

System Admin - Wind & Climate Technology Sector (London) Are you an experienced System Admin looking to apply your technical expertise in a business supporting the global wind and climate transition? This is a hands-on role where you will help maintain and develop a modern IT environment that supports sustainable energy and climate-focused projects.

You will join a growing, international wind and climate business where technical excellence, collaboration, and knowledge sharing are central to the culture. As a System Admin based in London, you will work closely with a small, capable IT team and take real ownership of core infrastructure and cloud platforms.

The Role As a System Admin, you will play a key role in ensuring stable, secure, and efficient IT operations across both on-premise infrastructure and a hybrid Microsoft Azure environment. This role offers real responsibility and variety, combining physical infrastructure management with modern cloud administration.

You will support teams working on wind energy and climate projects globally, helping ensure systems remain reliable, scalable, and secure. Your Responsibilities In this System Admin role, you will:

• Administer and maintain a Microsoft Azure cloud environment
• Operate and support a co-located Data Centre
• Manage hardware lifecycle, upgrades, and physical maintenance
• Configure and maintain HP servers, high-performance workstations, Hitachi SAN, and networking equipment
• Set up and manage out-of-band access and patching for critical systems (iLO, AMT, etc.)
• Manage Windows and Apple devices and applications using Microsoft Intune
• Provide user and system administration across Microsoft 365 and Entra ID
• Support onboarding and offboarding processes for employees
• Handle IT support tickets and day-to-day user support in the UK
• Prepare, maintain, and improve technical documentation and internal guidelines

• 4-6 years of experience in a System Admin or IT Systems Administrator role
• Experience working in an international or multi-site environment
• Strong experience with Microsoft 365, Azure, Entra ID, and Intune
• Hands-on experience with server hardware and SAN platforms (HP, Hitachi or similar)
• Experience with Kubernetes and Hyper-V (Windows/Linux) is an advantage
• Exposure to Cisco Meraki or similar networking solutions
• A solid understanding of IT security, governance, and compliance frameworks

About You As a System Admin, you enjoy balancing structured infrastructure work with evolving cloud technologies. You are proactive, detail-oriented, and take pride in maintaining secure and stable systems.

You communicate clearly, enjoy supporting colleagues, and document your work thoroughly. You remain calm under pressure and are motivated by contributing your skills to a wind and climate-focused organisation working toward a more sustainable future.

Apply now if you're a System Admin in London looking for a role with real responsibility, technical depth, and meaningful impact in the wind and climate sector.