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Linux Engineering Manager

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Why join our team

Industry-leading compensation

A culture that supports your success

Talent development

Relocation support

Comprehensive benefits

We tackle the most complex problems in quantitative finance, by bringing scientific clarity to financial complexity.

From our London HQ, we unite world-class researchers and engineers in an environment that values deep exploration and methodical execution - because the best ideas take time to evolve. Together we’re building a world-class platform to amplify our teams’ most powerful ideas.

As part of our engineering team, you’ll shape the platforms and tools that drive high-impact research - designing systems that scale, accelerate discovery and support innovation across the firm.

Take the next step in your career.

The role

As a Linux Engineering Manager, you will lead a team responsible for delivering and maintaining the core Linux operating systems (RHEL and Ubuntu) that power G-Research’s compute platforms.

You will oversee the entire Linux platform stack - from OS builds and provisioning systems, through to database services, custom tooling and observability frameworks. This role requires balancing technical leadership, people management and strategic platform ownership, ensuring that our Linux infrastructure remains consistent, scalable and secure.

You will provide direction on platform architecture, drive adoption of DevOps and Infrastructure as Code (IaC) practices and partner with cross-functional teams to deliver secure, automated and reliable Linux services across the organisation.

What you’ll do:

Lead, mentor and grow a high-performing Linux Engineering team
Define and deliver the Linux platform strategy aligned to research and business needs
Oversee core OS build, release and lifecycle management systems
Champion automation, Infrastructure as Code (Ansible), and CI/CD practices
Drive Linux security initiatives – hardening, patching and compliance automation
Collaborate across research, development and infrastructure to enhance reliability, scale and observability

Who are we looking for?

Proven leadership experience in infrastructure or systems engineering
Deep Linux expertise (RHEL, Ubuntu) – internals, performance tuning, kernel, and filesystems
Strong background in automation and provisioning (Ansible, PXE, cloud-init, etc.)
Awareness of Linux security, compliance and eBPF for observability and performance Excellent communication and stakeholder management skills

Why should you apply?

Highly competitive compensation plus annual discretionary bonus
Lunch provided (via Just Eat for Business) and dedicated barista bar
30 days’ annual leave
9% company pension contributions
Informal dress code and excellent work/life balance
Comprehensive healthcare and life assurance
Cycle-to-work scheme
Monthly company events

Location: London

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Neil Corporate IT Manager

"My favourite part of working for G-Research is that technology is at the heart of everything we do at the company, driving the business forward and enabling us to stay ahead of the competition."

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Get to know us

What is it like working at a leading quantitative research and technology firm?

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We are G-Research, a leading quantitative research and technology firm. From our offices in London and Dallas, we bring together world class researchers and engineers in a collaborative culture that values deep exploration, methodical execution, and long-term thinking. We apply scientific rigour, advanced machine learning, and cutting edge technology to tackle the hardest problems in finance, to predict movements in global markets. We are hiring. Build your career and bring your ideas to life in a culture that amplifies your impact and supports your growth. Discover where your curiosity could take you.

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What our people say

Mario FPGA Manager

"While some people might think working in finance may not be too exciting, at G-Research, it is, especially if you see it as a problem to solve. How do we solve this algorithm? How do we get faster? This is why I think people are really excited to work here."

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Mia Software Engineer

"What I appreciate most about working in G-Research is the supportive and knowledgeable environment. Everyone is incredibly helpful and patient, which ensures there’s a good balance between being challenged and your workload."

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Ross Cloud Engineering Manager

"My favourite thing about working here is the people. G-Research strives to hire not only the brightest minds, but good people, which in turn creates a brilliant collegiate and social atmosphere at the company."

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Matteo Quantitative Research Intern

"One of the things that has truly stood out to me is the collaborative and welcoming culture. I hadn’t expected such a supportive environment but it’s been one of the main reasons I’ve enjoyed working here from day one."

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Margot HRIS manager

"I enjoy how dynamic the work environment at G-Research is. It keeps you busy and continuously creates opportunities to develop yourself and your career, too."

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Alexander Software Engineer

"I've felt very lucky to work with teams of people across the business who are generous with their time, knowledge and ideas as we collaborate to continuously build and rebuild complex systems with lots of moving parts."

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Simon Cyber Security Manager

"There are lots of people within the business that have started as a junior and progressed – which I think is testament to G-Research's belief in fostering growth and recognising potential."

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Sebastian Senior Quantitative Researcher

"G-Research makes a lot of effort to have a very open culture and gives a lot of freedom to its individual researchers to pursue directions that they think are valuable, with each researcher very much driving their own research. I didn’t feel like I was losing a lot of freedom compared to academia."

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Yang Quantitative Researcher

"What I like the most about my job is it’s super open. I’m able to work with a lot of folks from other teams, too, such as working closely with engineers and other quantitative researchers."

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Yousuf Machine Learning Engineer

"My intern experience was really good. You get the opportunity to impact a business, which is important if you’re preparing to enter the workplace. You get to do something useful and see how it gets used; I worked on a project that is still being used now."

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