Windows Engineer with PowerShell specialisation– Quant Trading

Overview

In this role you will design, implement, and maintain Windows-based infrastructure within a fast-paced quant trading environment. You will drive automation and platform engineering across Windows and mix of Linux, shaping core systems and services. You will collaborate with highly skilled peers to solve complex problems in on-prem and cloud contexts. This is a technology-first, performance-driven role that rewards hands-on expertise and continual learning. You will contribute to a culture known for rigor, innovation, and strong tech focus, based in London.

Pay / Benefits

• excellent culture
• work-life balance
• benefits and remuneration
• tech-first environment

Responsibilities

• design, implement, and integrate infrastructure systems on Windows
• maintain operating systems, authentication systems, databases, and virtualization
• manage core network services and messaging for Windows and Linux
• automation and scripting to optimize platform operations
• work across on-premises and cloud environments
• interact with cross-functional teams to solve operational problems
• troubleshoot and diagnose complex system issues
• foster efficient, scalable IT solutions in a high-demand setting

Key requirements

• significant Windows systems automation experience
• PowerShell programming (C# exposure a plus)
• in-depth Windows platform knowledge (Active Directory, Failover Clustering)
• experience with Windows Server apps and tools (Exchange, SQL, SCCM, Hyper-V, ADFS)
• knowledge of networking, Linux, and information security concepts
• experience integrating systems across on-prem and cloud
• experience with containers on Windows and Linux

• hands-on
• problem-solving
• strong troubleshooting
• PowerShell automation
• Windows Server technologies (AD, Failover Clustering, Exchange, SQL, SCCM, Hyper-V, ADFS)
• Active Directory

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