Quant Linux Engineer

Quant Capital; Greater London; On-site; GBP 55,000 - 80,000; Full time

Job summary

An established industry player is seeking a Senior Linux Engineer to join their Quant Systems team in London. This role involves designing, maintaining, and optimizing advanced technology platforms that support both trading and research operations. The ideal candidate will have extensive experience in Linux systems administration and a strong proficiency in Python. Join a dynamic and inclusive environment where your contributions will directly impact high-performance systems and complex technical challenges. If you are passionate about technology and thrive in fast-paced settings, this opportunity is perfect for you.

Qualifications

• 10-20 years of experience in system engineering or similar roles.
• Expertise in Linux systems with advanced knowledge of configuration management.

Responsibilities

• Lead the design and maintenance of Linux-based systems and high-performance computing clusters.
• Enhance system performance for low-latency and data-intensive applications.

Skills

Linux Systems Administration

Python

CI/CD Pipelines

Troubleshooting

Configuration Management

Education

Degree in Computer Science

Tools

Diagnostic and Monitoring Tools

Job description

1 week ago Be among the first 25 applicants

This range is provided by Quant Capital. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Base pay range

Direct message the job poster from Quant Capital

Director and Head of FinTech at Quant Capital Consulting

Quant Capital is urgently looking for a talented Senior Linux Engineer to join our client’s Quant Systems team in London.

Our client is a well-known and highly regarded organization in the high-performance trading and research infrastructure space. We are currently seeking motivated individuals with a strong background in Linux systems and extensive experience managing complex, large-scale compute environments.

As a Senior Linux Engineer, you will play a critical role in designing, maintaining, and optimizing the client’s advanced technology platforms that support both trading and research operations. This hands-on technical role offers the chance to work in an inclusive, collaborative, and dynamic environment.

Key Responsibilities:

• Lead the design, implementation, and maintenance of cutting-edge infrastructure, including Linux-based systems, high-performance computing clusters, storage solutions, networking, and development tools.
• Contribute to diverse technology projects, including workload orchestration, system monitoring, distributed storage architecture, SDLC processes, and performance optimization for both kernel and network components.
• Enhance system performance for mission-critical, low-latency, and data-intensive applications.
• Oversee the infrastructure for large-scale distributed systems, high-performance compute environments, and vast storage arrays.
• Work closely with cross-functional teams to resolve complex technical issues, leveraging advanced diagnostic and monitoring tools.
• Continuously improve infrastructure by implementing automation, streamlining workflows, and driving efficiency across the technology stack.

What We Are Looking For:

• A degree in computer science or a related technical field, combined with 10-20 years of experience in system engineering or similar roles.
• Expertise in Linux systems administration, with advanced knowledge of configuration management tools and practices.
• Strong proficiency in Python, with familiarity in other languages like Go, Rust, or C being advantageous.
• Practical experience with CI/CD pipelines, software deployment automation, and managing the software development lifecycle.
• Exceptional troubleshooting and problem-solving skills, with hands-on experience in using diagnostic and tracing tools to resolve system issues.
• Experience working with distributed systems, large-scale computing environments, and high-performance storage is highly preferred.

Who We Need: We seek individuals who thrive in complex, dynamic environments and have a genuine passion for technology. The ideal candidate will have a strong desire to continually enhance systems and tackle intricate technical challenges. If you're eager to work with advanced technologies and contribute to high-performance systems, we encourage you to apply.

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Full-time

Job function

• Job function

  Information Technology and Finance

• Industries

  Capital Markets

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