IT System Engineer (all genders) 100%

Your key responsibilities:

• Operation, monitoring and continuous further development of the local and hybrid IT infrastructure with a focus on availability, performance, capacity, security and lifecycle management
• Administration and optimization of Microsoft Exchange and hybrid messaging services, including mail flow, email authentication, domain protection and complex troubleshooting
• Operation and further development of VMware vSphere/ESXi, Windows application servers as well as group-wide storage and backup services
• Administration of the local Active Directory, including group policies, user and service accounts, DNS and DHCP, as well as operation of the hybrid identity synchronization with Microsoft Entra ID
• Planning and implementation of patch and update management as well as provision of 2nd and 3rd level support, including incident, problem and change activities
• Leading and participating in infrastructure projects, technical integrations and migrations – from analysis and planning through to implementation, handover to group operations and technical documentation

Your qualifications:

• Higher education or vocational qualification in the field of information technology or a comparable qualification with corresponding practical experience
• Several years of professional experience with Windows Server, Microsoft Exchange and hybrid messaging services, Active Directory, DNS, DHCP as well as Microsoft Entra Connect
• Sound experience with VMware vSphere/ESXi, virtual server environments, server patch management, infrastructure hardening and monitoring
• Good knowledge in the areas of mail flow and email authentication, particularly SPF, DKIM and DMARC, as well as experience with incident, change and root-cause processes
• Experience in infrastructure projects and migrations; knowledge in PowerShell and automation as well as experience with technical corporate integrations and relevant Microsoft or VMware certifications are an advantage
• Strong service orientation, sense of responsibility and reliability as well as an independent and team-oriented way of working in an international environment; very good German and English skills in speaking and writing

Our offer:

• Staff restaurant
• Employee profit sharing
• Occupational health management
• Possibility for additional vacation entitlement (extra vacation model)
• Flexible working hours / home office possibility
• Choice savings plan at the pension fund
• Free parking spaces
• Purchase of Zehnder products at reduced prices
• REKA-Card - discount 20% - withdrawal limit CHF 1'500.- per calendar year
• Open corporate culture
• Promotion and development of your future prospects

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