Infrastructure Support Specialist

Infrastructure Support Specialist / Windows 11 - £550 Per Day (Inside IR35) – London / Hybrid Overview: A global financial services organisation is seeking an experienced Infrastructure Support Specialist to support a major Windows 11 deployment project. This is a hands-on contract position requiring strong technical expertise across Microsoft cloud, endpoint, and identity technologies. The successful individual will collaborate with infrastructure, operations, and wider business teams to ensure a smooth rollout of Windows 11 and associated systems. This role requires strong attention to detail, proactive problem-solving skills, and an excellent service-oriented approach. Role & Responsibilities: Support and drive the deployment of Windows 11 across the organisation. Deliver proactive project support and task management across IT infrastructure services. Administer and maintain core endpoint and infrastructure systems. Prioritise and resolve project-related workload within agreed timeframes. Identify and recommend service improvements across infrastructure services Produce and maintain accurate documentation, processes, and configuration records. Work collaboratively with IT colleagues and business stakeholders. Essential Skills & Experience: Windows 11 migration and operational support Autopilot (Hybrid Joined) Intune Defender for Endpoint BitLocker SCCM Active Directory / Azure Entra ID Strong analytical, troubleshooting, and problem-resolution skills. Strong communication skills with the ability to explain complex concepts clearly. Highly self-motivated with the ability to work independently and collaboratively. Excellent attention to detail. Contract Offer: Contract Hybrid / London: 3X Per week on site Rate: £550 per day IR35 status: Inside IR35 Start date: 10th November 2025 End date: 31st January 2026 (may be extended)

Location: City of London, London, GB

Posted Date: 11/9/2025