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Platform Support Engineer

Aryza


Job Location:

Cardiff - UK

Monthly Salary: Not provided by the employer
Posted: 1 November 2026 (Yesterday)
Application Deadline: 29 January 2027
Vacancies: 1 Vacancy

Job Summary

Job Description

We are seeking a Platform Support Engineer to join Aryza Lending and help maintain the stability reliability and performance of our Windows-based infrastructure estate including our virtualised server environments on a 6-month fixed term contract.

This is a hands-on infrastructure support role focused on troubleshooting platform issues and supporting incident and problem management across our credit suite.

This role suits someone with solid Windows Server administration experience strong hands-on knowledge of VMware and Hyper-V and confidence using PowerShell to diagnose and resolve infrastructure issues.

Your contribution
  • Provide day-to-day support and troubleshooting for Windows Server infrastructure across non-production and production environments.
  • Administer and maintain our virtualised server environments with hands-on responsibility for VMware and Hyper-V hosts clusters and virtual machines.
  • Diagnose and resolve infrastructure-related incidents carrying out root cause analysis to prevent recurrence.
  • Write and maintain PowerShell scripts to automate routine tasks monitoring checks and troubleshooting activities.
  • Monitor platform health and performance escalating and coordinating the resolution of issues in line with SLAs.
  • Support patching upgrades and maintenance of Windows Server infrastructure minimising disruption to service.
  • Contribute to incident and problem management processes including root cause analysis and post-incident reviews.
  • Maintain accurate documentation runbooks and standard operating procedures for infrastructure support activities.
  • Work collaboratively with engineering support and third-party providers to resolve infrastructure issues and improve platform reliability.
What makes you stand out

What were looking for:

  • Working knowledge of Windows Server infrastructure administration and support.
  • Hands-on VMware and Hyper-V experience is a must.
  • Good experience troubleshooting infrastructure-related issues in a production environment.
  • Good working knowledge of PowerShell for scripting automation and troubleshooting.
  • Understanding of core infrastructure components including networking storage Active Directory and DNS/DHCP.
  • Experience supporting incident and problem management processes.
  • Strong analytical and problem-solving skills with the ability to stay calm and methodical under pressure during incidents.
  • Good communication skills with the ability to explain technical issues clearly to non-technical stakeholders.
  • A proactive ownership-driven approach to platform stability and reliability.

Nice-to-have:

  • Experience within financial services fintech or another regulated industry.
  • Familiarity with cloud platforms such as Microsoft Azure.
  • Exposure to monitoring and alerting tools (e.g. SCOM Azure Monitor Nagios).
  • ITIL awareness or experience working within a formal incident/change management framework.
What we offer
  • Competitive salary and benefits package.
  • Opportunities for professional development and career progression.
  • A collaborative inclusive and innovative workplace culture.
  • Access to the latest tools and technologies to support your work.
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