IT-Systemadministrator responsible for IT infrastructure management and development at Albrecht Jung. Working on network administration and cloud solutions within an international team.
Responsibilities
Administration and further development of the network infrastructure (LAN, WAN, WLAN, VPN, firewalls)
Operation and maintenance of physical and virtual servers (e.g., VMware vSphere, Proxmox VE) and central storage systems
Administration and maintenance of the Microsoft and Linux server landscape
Technical integration of sites and subsidiaries into the existing systems landscape
Management and monitoring of SSL/TLS certificates, internal PKI structures, automated renewals and security monitoring as part of centralized certificate management
Coordination, implementation and documentation of IT security and backup concepts
Support in the implementation of cloud and hybrid solutions (e.g., Microsoft Azure, SAP BTP)
Collaboration with internal departments, subsidiaries, partners and external IT service providers
Monitoring, troubleshooting and performance optimization during ongoing operations
Interface to building services regarding UPS, emergency power supply and early fire detection
Requirements
Degree in Computer Science or Business Informatics, completed apprenticeship as an IT specialist, or equivalent qualification
Several years' experience administering complex IT infrastructures in industrial or production environments
Knowledge of SQL, Azure, cloud integrations or S/4HANA is an advantage
Good written and spoken English
Structured, independent working style with high technical precision
Team-oriented and willing to travel internationally on occasion
Benefits
Attractive remuneration according to the collective agreement for the metal and electrical industry (NRW), including Christmas bonus, vacation pay and contractual special payments
Work–life balance – flexible working hours including a flexitime account, 30 days of vacation and remote working
Structured onboarding with an individual training plan and mentoring during the onboarding phase
Numerous training opportunities and corporate health management measures, including bike leasing and gym partnerships
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