Third Level Support Administrator in Germany focused on IT infrastructure management and problem resolution. Responsible for server optimization, documentation, and collaboration with service providers.
About the role
- 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
- Solid knowledge of: network administration (LAN/WAN/VPN, routing, firewalls, VLAN)
- Virtualization (VMware, Proxmox)
- IT security and backup systems
- Microsoft Server and Linux distributions
- 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
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Tech skills
Location requirements
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