Platform Administrator

PLATFORM ADMINISTRATOR

LONDON/HYBRID

UP TO £60,000

This is an opportunity to step into a central role within a growing technology function, joining a business investing heavily in its platform, tooling and internal systems. You will play a key part in scaling their operational capabilities, acting as the technical bridge between junior support and senior engineering, and shaping how their core platforms evolve.

ROLES AND RESPNSIBILITIES:

The Platform Administrator will:

• Act as the technical escalation point for 2nd and 3rd line issues across identity, access, devices and core SaaS platforms

• Support user lifecycle management, permissions and administration across Entra ID, Google Workspace and internal systems

• Manage and maintain office and platform infrastructure including virtual machines, networks, hypervisors and monitoring

• Contribute to automation and internal tooling development using scripting or workflow tools

• Assist with infrastructure and platform projects, including visualising office infrastructure and improving performance monitoring

• Mentor junior team members and improve team processes, documentation and standards

YOUR SKILLS AND EXPERIENCE:

The ideal candidate will have the following skills and experience:

• Strong capability across 1st and 2nd line support in a business environment

• Hands‐on experience managing IT equipment, users and access management

• Practical exposure to infrastructure, networking, firewalls or switches

• Experience supporting macOS and Windows devices, ideally via Intune or similar MDM

• Comfortable acting as a technical escalation point and solving complex issues

• Familiarity with virtualisation, Linux/Windows VMs, cloud or SaaS environments is beneficial

• Any experience with automation, scripting or containerisation is a plus

APPLY BELOW!

Job Details

Company
Harnham
Location
City of London, London, United Kingdom
Posted