Cloud Infrastructure Engineer (AWS)Hybrid - 1 day per week in the Portsmouth OfficeMy client is seeking a skilled Cloud Infrastructure Engineer to enhance and maintain the hybrid infrastructure that underpins both our internal operations and customer-facing services.This is a hands-on technical role requiring strong experience supporting AWS infrastructure, alongside broad expertise in scalable cloud architectures, on-premises infrastructure, and security. A commitment to continual improvement and a passion for automation are essential to success in this role.Key Responsibilities:Manage and support hybrid cloud infrastructure across AWS and on-premises platforms using Microsoft and/or Linux stacksOptimise infrastructure for security, performance, reliability, and cost efficiencyCollaborate with Engineering teams to strengthen DevOps practices and improve cross-team workflowsMonitor systems, troubleshoot issues, and implement solutions to ensure high availabilityMaintain accurate documentation, standards, and operational processesAbout YouYou are a proactive and technically strong infrastructure engineer who enjoys solving complex problems and working closely with software engineering teams.Essential experience and skills:Proven experience designing, deploying, and administering AWS infrastructureBroad understanding of Microsoft hybrid cloud environments with solid working knowledge of on-premises infrastructureHigh proficiency in at least two of the following:Docker (AWS ECS)