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Infrastructure Specialist

£21.3 - £24.3 per hourEstimated
Full-time

This position requires local presence. Please view similar jobs below.

We are looking for an Infrastructure Specialist to take ownership of designing and improving the core platforms that support and secure a high-performance technology environment. This role leans heavily on deep technical expertise, with close collaboration across engineering, security and operations to deliver reliable, scalable systems.

You will operate in a greenfield setting where you can shape how infrastructure is built from the ground up, with a clear impact on performance, stability and long-term architecture.

Key Responsibilities

  • Lead the design and optimisation of infrastructure across compute, storage, networking and cloud platforms
  • Take ownership of a specialist area within the environment, driving configuration standards, deployments and advanced troubleshooting
  • Identify performance bottlenecks and reliability issues, and run focused improvements to remediate them
  • Turn technical findings into robust, production-ready enhancements that improve system behaviour
  • Support and influence architectural direction through hands-on technical input and domain expertise

Requirements

  • 4+ years' experience working in infrastructure or systems engineering within complex environments
  • Demonstrated depth in a core area such as Linux, networking, storage, or cloud, with less focus on being a broad generalist
  • Strong understanding of operating systems, system internals and network fundamentals
  • Comfortable working through ambiguous problems and debugging unfamiliar systems
  • Track record of improving performance, scalability or resilience in live environments
  • Ownership-driven approach with clear, logical thinking and attention to detail
  • Degree-level education preferred


Vacancy posted 1 day ago
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