WINTEL Engineer (3rd Line)Location: Stevenage Working Pattern: Fully On-Site Clearance: High Level Security Clearance Required Contract: Initial 6-Month Contract Rate: 550 per day Start Date: ASAPThe OpportunityExperis is seeking an experienced 3rd Line WINTEL Engineer to join a team of skilled 2nd and 3rd Line support professionals based in Stevenage. This is a fantastic opportunity to work within a high-profile, security-cleared environment, supporting critical infrastructure and a demanding user community.This is a fully office-based position due to the nature of the support requirements. You''ll work closely with customers, stakeholders, and technical teams, delivering expert support and infrastructure engineering services while ensuring high levels of system availability, security, and performance.Key ResponsibilitiesReview and deliver Windows-related customer work requests with a focus on quality and rapid turnaround.Build, configure, and deploy Windows Server environments, primarily virtualised on VMware platforms.Create and maintain build documentation, work instructions, and automation scripts.Build, rack, and deploy physical servers within customer data centres and computer rooms.Maintain and update gold build images.Perform Windows Server patching, upgrades, and lifecycle management.Produce capacity management reports and provide updates at engineering review meetings.Investigate, assess, and resolve infrastructure and customer issues within agreed SLAs.Support ..... full job details .....