Group Policy Objects, Microsoft Azure, Cisco, Konfiguration, Microsoft SQL Server, VMware, Docker, Microsoft Internet Information Services, LAN, Linux, DNS, DHCP, Microsoft Windows, Veeam, IT, VMware vSphere, IT-Infrastruktur, Betriebssysteme, Active Directory, Public Key Infrastructure, Firewalls, Microsoft 365, Monitoring, Storage Area Network, Citrix, Backup, Systemadministration, Identity & Access Management, Hardware, Citrix XenApp, WAN, Datenbanken, Speichersysteme IT System Administrator (m/f/d) Wiesentheid, production and logistics center Full-time ABOUT US As an employer, we offer you an exciting working environment in a highly relevant sector.We are active and motivate people to donate blood in Bavaria.Our commitment and activity ensure the supply of blood products to patients.Become part of our community in our commitment to the supply of blood products in Bavaria.WHAT YOU CAN EXPECT Optimization and continuous development of our IT infrastructure Installation and support of user workstations, including mobile devices, using the Microsoft Endpoint Configuration Manager Design and implementation of complex Linux and Windows server environments (AD, DNS, DHCP, GPOs, IIS) Windows domain administration including identity and access management (IAM) Implementation of the global security concept (backup, firewall, endpoint detection and response, patch management) Management of the public key infrastructure (PKI) Support and further development of Oracle and MS SQL databases Administration of the LAN/WAN infrastructure and central storage systems (SAN) Support and administration of VMware, Citrix XenApp server farms and Docker containers Administration and further development of Microsoft 365 and Azure services Planning and implementation of hardware and software updates Monitoring all components involved in the IT process with regard to security and availability using existing monitoring tools Collaboration and management of complex IT projects with cross-departmental cooperation Obtaining hardware and software offers from external service providers and suppliers Creation of user documentation, general system documentation and installation instructions WHAT YOU BRING WITH YOU Successfully completed vocational training as an IT specialist for system integration, computer science degree or comparable qualification Several years of professional experience in the above-mentioned field Current Microsoft certification is an advantage Very sound knowledge of the Linux and Microsoft operating systems, including the administration of Windows domains and public key infrastructure (PKI) Experience in the administration of Dell storage systems, Veeam Backup, VMware vSphere (or comparable hardware and software) as well as Microsoft 365 and Azure Services Ideally knowledge of LAN/WAN infrastructures with Cisco components, SQL and Oracle databases as well as Citrix XenApp and Docker containers Flexibility and willingness to participate in regular IT on-call duty Strong customer and service orientation Very high analytical ability and quality-conscious and conscientious working style Reliability and sense of responsibility Independent working style and strong ability to work in a team Good written and spoken English skills WHAT WE OFFER Full time 38.5 hours/week Additional benefits: Vacation and Christmas bonus and performance-related pay Bicycle leasing, EGYM Wellpass and much more.Free Sundays and public holidays, Christmas and New Year's Eve additionally paid free Company pension scheme, social benefits such as VWL and sick pay allowance Structured and intensive induction program Comprehensive further training program Familiar and collegial cooperation Company health management, staff discounts & subsidies for childcare DO YOU HAVE ANY QUESTIONS?For your online application and further information about our professional worlds, visit us at www.blutspendedienst.com/karriere .Your contact person is Ms. Nadine Winkler.Herzog-Heinrich-Str.2, 80336 Munich, phone +49 89 5399 4557