AAA Global

Senior System Engineer (Market Making)

Company
Location
London Area, United Kingdom
Posted At
9/12/2025
Description

A leading MM firm are seeking a Senior System Engineer to manage and optimize our IT environment while supporting end-users and guiding a small team. You’ll be responsible for maintaining hardware, software, servers, and networks, while driving automation and adopting new technologies.


What You’ll Do

  • Provide day-to-day technical support to end-users.
  • Manage user accounts, network equipment, and servers.
  • Oversee hardware and software lifecycle: procurement, setup, upgrades, and maintenance.
  • Liaise with vendors to ensure smooth delivery of services and support.
  • Automate workflows through scripting (Bash/Python).
  • Contribute to IT infrastructure design for new business initiatives and technology adoption.
  • Lead a small team (2–5 members) and mentor junior staff.


What You Bring

  • Degree in Computer Science, IT, or related field.
  • 8–10 years of relevant experience in system administration or engineering.
  • Hands-on experience with Linux installation, configuration, and troubleshooting.
  • Passion for learning and implementing new technologies.
  • Experience with cloud computing is a plus.
  • Scripting experience in Bash or Python is an advantage.

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Senior System Engineer (Market Making) | AAA Global | Hunt UK Visa Sponsors