Netzwerktechniker Service (w/d/m)
Core
Build, configure, and secure networks for photovoltaic and battery storage systems, ensuring reliable communication and OT security.
Role type
Senior IC network technician and OT security administrator
Builds
Secure network infrastructure and monitoring solutions for renewable energy plants
Domain
Renewable energy (photovoltaics, battery storage) + Industrial OT security
Required skills
Network administration (TCP/IP, VLAN, Routing, Firewalls, VPN), Linux/Windows, Network monitoring (PRTG, Checkmk), OT protocols (Modbus TCP/RTU, OPC UA), IT security (access control, patch management), Incident response, Remote access management, NIS2/KRITIS/ISO 27001/IEC 62443 compliance
Preferred skills
PV and battery storage system experience, OT security certifications, Electrical engineer qualification
Technologies
Firewalls, Switches, Routers, PRTG, Checkmk, Modbus, OPC UA, VPN
Responsibilities
Build and configure networks in PV/battery plants, Monitor OT networks with NDR solutions, Plan and execute security patches, Identify and mitigate security risks, Analyze and resolve incidents, Manage secure remote access and backups, Implement NIS2/KRITIS/ISO 27001/IEC 62443 standards, Perform on-site technical installations and troubleshooting
Seniority
Mid-to-Senior, hands-on IC
