Senior Linux Infrastructure Engineer - Trading Environment

Selby Jennings • United Kingdom

Visa Sponsorship

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AI Summary

Design, build, and maintain critical Linux-based infrastructure across global datacentres, cloud environments, and office locations. Drive improvements in platform reliability, scalability, security, and operational efficiency. Requires 8+ years of large-scale Linux infrastructure experience with deep technical expertise and proactive problem-solving mindset.

Key Highlights

8+ years supporting large-scale Linux infrastructure environments

Design and maintain critical Linux-based infrastructure globally

Drive reliability, scalability, security, and automation improvements

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Key Responsibilities

Design, build, and maintain critical Linux-based infrastructure across global datacentres, cloud environments, and office locations

Drive improvements in platform reliability, scalability, security, and operational efficiency

Contribute to the architecture, implementation, and integration of core infrastructure systems

Troubleshoot complex infrastructure, operating system, and network-related issues, identifying root causes and implementing lasting solutions

Enhance infrastructure automation and reduce operational overhead through engineering-led improvements

Partner with security, infrastructure, and development teams on strategic technology initiatives

Support and evolve key platform services that underpin business-critical operations

Strengthen the firm's infrastructure security framework through best-practice design and implementation

Contribute to deployment automation, build systems, and CI/CD capabilities across the technology estate

Technical Skills Required

Linux Python Infrastructure automation

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Benefits & Perks

Visa sponsorship available

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Nice to Have

Rust

Java

Cloud platforms

Large-scale storage environments

Databases

Windows/Linux integration

Job Description

Senior Linux Infrastructure Engineer | Trading Environment

London

Our client is a prestigious hedge fund seeking a Senior Linux Infrastructure Engineer to join their world-class platform engineering function. This Senior Linux Infrastructure Engineer will play a key role in designing, building, and supporting the critical technology infrastructure that underpins a highly successful investment business operating across global offices, datacentres, and cloud environments.

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