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Technical Support Analyst

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  • Role overview
  • Who are we looking for
  • Our benefits
  • The process
  • Why apply
  • Meet our people
  • Business Management
  • London

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 Technical Support team, you’ll diagnose, resolve and prevent technical issues across the firm, helping maintain reliable systems and minimise disruption.

Take the next step in your career.

The role

We’re looking for a new team member to join our Enterprise Infrastructure division. From day one, you will work hands-on with a wide range of technologies taking ownership of system monitoring, responding to alerts, supporting critical infrastructure and assisting users with technical issues.

This is an excellent opportunity to develop into a specialist IT systems role. You will work closely with senior team members who will support you with troubleshooting, training and project work.

As part of the team, you will also take part in a shared on-call rota, typically covering one week in every nine, to help maintain support for critical systems outside of core hours. Throughout the role, there will be regular opportunities for learning, mentorship and professional development.

Key responsibilities of the role include:

  • Monitoring and maintaining in-house systems across Windows environments with some exposure to Linux
  • Managing user access and authorisation using Active Directory and Azure Active Directory
  • Supporting Microsoft Exchange, Office and Outlook, including troubleshooting and user support
  • Supporting a Omnissa Horizon environment and managing mobile devices across corporate and BYOD devices
  • Managing software installations and upgrades using tools such as System Centre Configuration Manager
  • Performing hardware diagnostics, repair and replacement of laptops
  • Troubleshooting networking and connectivity issues across workstations and servers
  • Enrolling and managing FIDO security tokens, such as biometric USB devices, to support multi-factor authentication
  • Automating administrative tasks using PowerShell and Jenkins
  • Coordinating the onboarding of new employees, ensuring systems are configured, updated and compliant
  • Prioritising support tickets using Jira, ensuring accurate documentation and communication throughout the ticket lifecycle

Who are we looking for?

The ideal candidate will have the following skills and experience:

  • A bright, motivated attitude with a passion for technology
  • At least two years’ experience in an IT support or service desk role
  • Enthusiastic about using technology and creative thinking to solve complex problems
  • Highly organised, proactive and a collaborative team player
  • Keen to learn and grow within a fast-paced technical environment
  • Strong customer service and communication skills, with a methodical approach to troubleshooting
  • Strong academic background, with a 2:1 degree or above and strong A-levels or equivalent

Why join us?

  • 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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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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What our people say

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David Director of Open Source Development

"Knowing that we make a difference to the bottom line of our business while also doing good for others in a collaborative way brings an extra layer of satisfaction to my day."

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Ivan DevOps Engineer

"I'm exposed to many different technologies and I get to learn the basics and then develop my skills with that technology further."

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Jonathan Open Source Evangelist

"Out of all the places where I've worked, it's the only place where I can say that I'm constantly learning from my colleagues. I really feel like this has made me grow a lot."

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Caterina Director of Open Source Developer Experience

"We have the built-in advantage of a collaborative culture, working with open source software developers who are global and come from all different kinds of backgrounds and environments."

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Adam ML Open Source Software Manager

"I get to build software that solves real problems for my colleagues, while also being part of the global Open Source community."

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Peter Quantitative Research Intern

"My internship was a hugely valuable experience that sharpened my skills and gave me a new perspective on building models with real-world impact."

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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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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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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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Our Benefits

Our benefits are designed with our people in mind, with a wide range of flexible options tailored to your needs.

Finance
  • Company pension scheme
  • Annual discretionary bonus scheme
  • Season ticket loan
  • Give as you Earn (GAYE)
  • Risk protection benefits
  • Charity fundraising matching scheme
  • Generous relocation and immigration assistance
Health
  • Comprehensive private health insurance, including GP access, dental and vision
  • Enhanced health support for male and female health, fertility, family forming, maternity and menopause journeys
  • Healthcare cash plan covering a wide range of routine and complimentary healthcare expenses
  • Employee Assistance and Wellness Programmes
Lifestyle
  • 30 days’ annual leave, with an extra five days for those who are office based
  • Enhanced leave polices to support our people and their family needs
  • Back-up dependent care for children, adults and pets
  • Complimentary travel insurance for our people and their families
  • Cycle schemes
  • Gym and Fitness membership subsidies
  • Free lunch and complimentary barista bar
  • Regular company socials
  • Informal dress code and excellent work-life balance
  • Talks from world-class guest speakers
We want benefits to work for our people and use a flexible benefits platform to support this – colleagues can opt-in or out of certain benefits and can customise cover levels depending on their lifestyle and personal needs.
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