Infrastructure Engineer - Multi-Strategy Hedge Fund - London

My client, a leading multi-strategy hedge fund, is seeking an mid level (3-10 years of exp) Infrastructure Engineer to join their high-performing team.

This individual will help support and evolve the firm’s multi-cloud technology estate (Azure & AWS) across Windows and Linux, where performance, scalability, and resilience are critical. You’ll work closely with an Infrastructure Team Lead and senior leadership, contributing to cybersecurity posture and disaster-recovery programs while improving DevOps practices.

This is an opportunity to work across a wide range of technologies, contribute to strategic projects, and make an immediate impact within a collaborative environment.

Ideal profile:

• Helpdesk/service-desk background supporting end users, with strong troubleshooting skills.
• Microsoft stack: Windows 11/Server 2019–2022, Microsoft 365, Active Directory/Entra ID, DNS/DHCP.
• Cloud: Azure (App Services, Storage, Networking, Resource Groups) and awareness of AWS; hybrid integrations and migrations.
• DevOps & automation: Azure DevOps or GitHub Actions, Git/GitHub, scripting in PowerShell/Bash/Python; IaC with Terraform/Ansible.
• Security & networking: anti-virus/malware/endpoint tooling; fundamentals across Cisco switching, Palo Alto firewalls, SD-WAN (Cato/Prisma), IPSec VPN, and basic Kubernetes concepts.

What you’ll do:

• Provide 1st/2nd/3rd line support.
• Build and manage user devices; own onboarding/offboarding workflows; administer O365.
• Support cloud environments, monitor performance/security, and automate with pipelines & IaC.
• Assist with network projects and security tooling; collaborate with a SOC partner on monitoring.
• Maintain diagrams/KBs and contribute to BCP/DR testing and continuous improvement.

To secure the most relevant hire, my client is committed to offering a strong uplift on current base salary alongside market-leading bonuses. They also provide exceptional benefits, including great daily perks and private healthcare.

Apply now via the link below or send your resume directly to harvey.gilbert@mondrian-alpha.com .