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Systems Engineer

Job in City Of London, Central London, Greater London, England, UK
Listing for: TMX Group
Full Time position
Listed on 2026-06-20
Job specializations:
  • IT/Tech
    Cloud Computing: Infrastructure & Operations, Systems Engineer, Systems Administrator
Salary/Wage Range or Industry Benchmark: 60000 - 80000 GBP Yearly GBP 60000.00 80000.00 YEAR
Job Description & How to Apply Below
Location: City Of London

You will be part of the Operations team that demonstrates a high level of technical ability, delivering mission‑critical infrastructure and ensuring the highest levels of availability, performance and security. The Operations team maintains Trayport’s core application platforms, both on‑premise and cloud, and has deployment, maintenance and observability responsibilities for several of them. The role will involve delivering and supporting projects and BAU work streams, working closely with the Development team and customer‑facing support teams.

Responsibilities
  • Maintenance and monitoring of existing on premise infrastructure.
  • Support client‑facing teams with provisioning of new client infrastructure, upgrades and troubleshooting.
  • Use Infrastructure as Code to provision new resources and infrastructure.
  • Work closely with Information Security to remediate risks and vulnerabilities in a timely manner.
  • Undertake BAU systems administration tasks and processes using automation such as Power Shell.
  • Support development teams with deployment and maintenance of business‑critical client‑facing applications.
  • Support wider project goals relating to key business objectives.
  • Out of hours work is required.
Technical Essential
  • Infrastructure and OS background, Windows & Linux.
  • Power Shell knowledge.
  • Understanding of Infrastructure as Code/Automation concepts.
  • Knowledge of virtualisation.
  • Understanding of Microsoft SQL principles.
  • Ability to troubleshoot networking issues.
  • Experience with supporting and troubleshooting applications.
  • Understanding of GIT, code reviews, etc.
Desirable
  • Containerisation knowledge.
  • Cloud awareness in Microsoft Azure or AWS.
  • Exposure to observability tooling.
  • Basic knowledge of Agile frameworks.
  • Knowledge of Dev Ops methodologies.
  • Be able to work in a multi‑talented team.
  • Strong verbal and written communication skills.
  • Knowledge of ITIL framework.

Trayport is committed to creating and sustaining a collegial work environment in which all individuals are treated with dignity and respect and one which reflects the diversity of the community in which we operate. We provide accommodations for applicants and employees who require it.

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