Position OverviewWe are seeking a skilledSenior IT Engineer (Level 3)to join our IT team inDublin.This hands-on role combines day-to-day support, complex troubleshooting, and project work across cloud and on-premises environments.Manage and maintain cloud infrastructure (Azure and AWS), administer Microsoft 365 services, and provide support for e-commerce back-end systems .Contribute to strategic IT initiatives, including security policies, Intune management, and system upgrades, while collaborating closely with cross-functional teams .This role is ideal for a proactive and experienced IT professional who thrives in a dynamic, hybrid environment and enjoys tackling IT projects .MissionAt CCS Cleaning, our mission isCLEANING TO THE CORE. We are a cleaning family company that believes in sustainability, both for our planet and our clients. By cleaning in an environmentally responsible manner, we ensure consistent and ecologically friendly results. We serve clients in theretailand hospitalitysectorsacross multiple European markets.CCS is a family business established in 1967, employing thousands of people across nine countries.We pride ourselves on an informal work culture and enthusiastic teams.Key ResponsibilitiesManage and maintain cloud infrastructure across Azure and AWSAdminister and support Microsoft 365 services including Exchange Online, SharePoint, Teams, and OneDriveConfigure and manage Intune for device compliance, application deployment, and endpoint securityMonitor system performance and troubleshoot issues across hybrid environmentsAssist in IT projects including migrations, upgrades, and automation initiativesCollaborate with cross-functional teams to ensure secure and efficient IT operationsMaintain documentation and contribute to knowledge base articlesQualifications And SkillsMinimum 5 years of professional IT experienceStrong knowledge of Azure, Microsoft 365, Intune, and AWSExperience with Active Directory, Group Policy, and PowerShell scriptingFamiliarity with networking concepts, VPNs, and firewall configurationsExcellent problem-solving and communication skillsAbility to work independently and as part of a teamApply now and become part of a growing team We look forward to meeting you