Infrastructure Engineer

Job Title

Infrastructure Engineer

Location

London

Company Overview

So, who are we? IG is a FTSE 100 fintech operating across five continents, serving over 1.3m customers and handling billions of dollars in transactions – built on scale, trust, and proof. We didn't pivot to innovation; it's how we've always operated. What that means for the people who work here is real: genuinely complex problems to solve, the technology and resources to tackle them properly, and the kind of scope that's rare in established businesses. The bar is high – bring a curious and forward-thinking mindset and we'll give you the platform to define what comes next. Join us at IG – the future gets built here.

Team

This role is part of our infrastructure services team – they are responsible for virtualisation, storage & backup systems.

Role Summary

Your role in the Team's Success: Oversee and support virtualisation, storage, and backup systems. Act as the escalation point for critical incidents and troubleshoot complex problems.

What you'll do

• Maintain infrastructure by regularly updating to the latest software versions.
• Monitor vulnerabilities closely and implement timely patching and firmware upgrades.
• Adopt a proactive approach to minimise incidents and issues.

What you'll need for this role

• 10+ years' experience across virtualisation, backup & storage.
• Experience of mid- to large enterprise environments with 1000's of servers.
• Knowledge of Nutanix Hyperconverged Infrastructure (HCI Deploy and manage Nutanix HCI clusters (AOS, AHV, Prism Central/Element). Perform upgrades, patching, migrations, and lifecycle management (LCM).
• Good general infrastructure knowledge, including networking.
• Troubleshoot complex issues across compute, storage, networking, and virtualisation layers.
• Automate tasks using PowerShell, Python, Terraform or Ansible.
• Team player with good communication skills.
• Create and maintain technical documentation and SOPs.
• Act as an escalation point for critical production issues.
• Demonstrates a proactive approach coupled with an ongoing curiosity for continuous improvement.

Perks

• Competitive salary
• Flexible Benefits Package on top of your salary (12%)
• Private medical cover for you and your family
• Life insurance
• Contribution to gym memberships
• 25 Days holiday, with 1 additional day off to celebrate your Birthday & 2 additional days off a year for voluntary work (28 in total)
• The option to buy or sell holiday days
• A comprehensive global and local onboarding process
• Enhanced primary (maternity), secondary (paternity), and shared parental pay and leave, as well as a range of support and benefits for parents
• Work hybrid, which means three days in the office.
• We'll recognise your talent and make sure that you can still have a life – at work, and outside of it.
• Networks, committees, awards, sports and social clubs, mentorships, volunteering opportunities, extra time off.

Number of openings

1

About IG Group

Looking for a career at a company that will support you, challenge you and help you grow? IG Group can provide that. IG Group is a FTSE 100 fintech operating across five continents, serving over 1.3m customers and handling billions of dollars in transactions – built on scale, trust, and proof. We didn't pivot to innovation; it's how we've always operated. What that means for the people who work here is real: genuinely complex problems to solve, the technology and resources to tackle them properly, and the kind of scope that's rare in established businesses. The bar is high – bring a curious and forward-thinking mindset and we'll give you the platform to define what comes next. Join us at IG – the future gets built here.

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