Our client, a global aviation brand, is looking for an Infrastructure SME to join them on a contract basis.You will be required to work 2 days a week in their Hounslow office and 3 from home.Are you an expert in server infrastructure looking for an exciting new challenge? We are seeking a highly skilled professional to join our team as an Infrastructure Subject Matter Expert. In this role, you will be responsible for defining and supporting the development of innovative and sustainable business solutions that meet customer needs.Key Responsibilities:Map and understand our server estate (on-premises and colo)Oversee Datacentre architecture, operations, and securityParticipate in on-call incident escalations and root cause analysisCollaborate with managed service partners and engineersCommunicate infrastructure solutions to both technical and non-technical employeesWork closely with Cloud teams to ensure a secure strategy for cloud migrationsLead assignments and influence stakeholders to define and deliver change roadmapsQualifications:Degree level education or equivalent experienceTechnical qualifications/certifications within area(s) of expertiseExtensive experience in system administration of Windows & Linux ServersExpertise in cloud infrastructure, particularly AWSStrong knowledge of Active Directory, VMware, and Hyper-V virtualization technologiesExcellent interpersonal and communication skillsAbility to work under pressure in a fast-paced, agile, and collaborative environment