Part Time M365 IT & Security Support Engineer £300 - £350 Outside IR35 Onsite

Part Time | M365 IT & Security Support Engineer | £300 - £350 | Outside IR35 | Onsite We’re recruiting an experienced M365 IT & Security Support Engineer to assist our client through a busy transitional period. This 2-month contract is determined as Outside IR35 and offers a daily rate between £300 - £350 per day. This part-time position (2–4 days per week) requires onsite attendance in central London on all working days.The successful candidate will work closely with the IT & Security Manager to reduce ticket backlog, coordinate with the MSP and wider business, and deliver hands-on 2nd to 3rd line support across infrastructure, Microsoft services, and security operations.Key Requirements

• Support IT & Security Manager with hands-on technical troubleshooting tasks
• Proactively clear backlog of 2nd–3rd line IT support tickets and administrative duties
• Administer M365 tenant, Entra ID, Exchange, SharePoint, Defender platforms
• Manage SharePoint permissions, documentation, and 'joiner-leaver-mover' processes
• Coordinate effectively with MSP and wider business, handle vendor management
• Roll out security policies, review permissions, and manage user access
• Support merger groundwork, MSP transition, and day-to-day M365 operations

If this IT & Security Support Engineer role sounds like a good fit, please apply with your most up-to-date CV and I’ll be in touch.Part Time | M365 IT & Security Support Engineer | £300 - £350 | Outside IR35 | Onsite