Infrastructure Engineer: £165,000 + Bonus (Prestigious FinTech firm)

ZipRecruiter; London; On-site; GBP 120,000 - 165,000; Full time

Job summary

A leading Fintech firm in London is seeking an Infrastructure Engineer to join their core Information Security team. This role involves driving innovation in a fast-paced trading environment with a focus on Security projects. You will architect and automate Windows infrastructure while collaborating with traders and developers to deliver effective systems.

Qualifications

• Deep experience with Infrastructure Security technology.
• Experience with Windows Server in a high-availability environment.
• Strong knowledge of Active Directory, GPO, DNS/DHCP, SCCM/Intune.

Responsibilities

• Architecting, building, and automating Windows infrastructure.
• Integrating Office systems/software e.g. M365.
• Monitoring and improving performance across enterprise-scale platforms.

Skills

Infrastructure Security technology

Windows Server

PowerShell

Active Directory

GPO

DNS/DHCP

SCCM/Intune

Automation tools

Job description

Job Description

Job Title: Infrastructure Engineer

Client: Fintech Firm

Salary: Up to £165,000 + Bonus

Location: London

Client

Our client is one of the most technically advanced, high-performance Fintech trading firms in the world. They are renowned for their tech-first culture, deep engineering talent, and complex, high-speed systems. Furthermore they are a genuine bunch of people operating a tight knit friendly culture in a stunning office space.

Role

You would be joining the core Information Security team. This is not your average infrastructure role. This is an opportunity to drive real innovation in a fast-paced, low-latency trading environment, focusing on firmwide Security projects.

• Architecting, building, and automating Windows infrastructure
• Working on integrating Office systems/software e.g. M365
• Working closely with internal stakeholders—traders, developers, researchers—to understand real-time requirements and deliver robust, scalable systems
• Monitoring and improving performance across enterprise-scale platforms
• Owning mission-critical systems and solving complex engineering problems

Qualifications/Skills Required:

• Deep experience with Infrastructure Security technology
• Experience with Windows Server in a high-availability environment
• Scripting with PowerShell (bonus: Python or other automation tools)
• Strong knowledge of Active Directory, GPO, DNS/DHCP, SCCM/Intune
• Experience in fast-paced, demanding environments—finance, trading, or similar tech-driven industries

If interested, then please apply with your updated CV or reach out.

Email: [e-mail]