Platform Reliability Engineer: Windows + VMware & Hyper-V

Aryza; Cardiff; On-site; GBP 45,000 - 60,000; Full time

Benefits offered by this job

Competitive salary

Professional development

Collaborative culture

Access to latest tools

Job summary

Aryza is seeking a Platform Support Engineer to join Aryza Lending in Cardiff on a 6‑month fixed-term contract. The role focuses on Windows-based infrastructure stability, with hands-on VMware/Hyper‑V expertise and PowerShell-driven automation.

You will troubleshoot platform issues, support incident and problem management, and collaborate with engineering and third-party providers to improve reliability and performance.

Qualifications

• Solid Windows Server administration experience.
• Hands-on VMware and Hyper‑V experience in production environments.
• PowerShell scripting for automation and troubleshooting.

Responsibilities

• Provide day-to-day support and troubleshooting for Windows Server infrastructure across production and non-production environments.
• Administer and maintain virtualised server environments with VMware and Hyper‑V hosts, clusters, and VMs.
• Diagnose incidents and perform root cause analysis to prevent recurrence.
• Write and maintain PowerShell scripts for routine tasks and monitoring checks.
• Monitor platform health and resolve issues in line with SLAs.
• Assist with patching, upgrades, and maintenance of Windows Server infrastructure.
• Contribute to incident/problem management, including post‑incident reviews.
• Maintain runbooks and SOPs for infrastructure support activities.
• Collaborate with engineering, support, and third-party providers to improve reliability.

Skills

Windows Server admin

VMware

Hyper‑V

PowerShell

Incident management

Documentation

Networking

Active Directory

DNS/DHCP

SLA adherence

Tools

SCOM

Azure Monitor

Nagios

Job description

Aryza is seeking a Platform Support Engineer to join Aryza Lending in Cardiff on a 6‑month fixed-term contract. The role focuses on Windows-based infrastructure stability, with hands-on VMware/Hyper‑V expertise and PowerShell-driven automation.

You will troubleshoot platform issues, support incident and problem management, and collaborate with engineering and third-party providers to improve reliability and performance.