IT Network Administrator (m/f/d) – Hybrid (50 % Onsite / 50 % Remote)
Core
Ensure stability, security, and performance of corporate and industrial IT/OT network environments, supporting critical production systems.
Role type
Senior IC IT/OT Network Administrator
Builds
Corporate and industrial network infrastructure (Cisco LAN, OT protocols)
Domain
Industrial Automation / IT Operations
Deliverable
infrastructure
Required skills
Cisco LAN technologies, network monitoring (SolarWinds, OPManager), OT protocols (PROFINET, Modbus/TCP, EtherNet/IP), network security, cloud networking (Azure/AWS), 3rd-level troubleshooting
Preferred skills
Cisco certifications (CCNA/CCNP), industrial network segmentation, hybrid cloud architecture, additional languages (Polish)
Technologies
Cisco Catalyst, OPManager, SolarWinds, PROFINET, Modbus/TCP, EtherNet/IP, Microsoft Azure, AWS, Cisco ISE, Fortinet, Palo Alto
Responsibilities
Monitor LAN/WLAN infrastructure and analyze performance trends; Design, configure, and maintain Cisco-based network components; Operate and maintain IT/OT network infrastructures; Contribute to network deployment and modernization projects; Provide expert-level 3rd-level troubleshooting for complex network issues
Seniority
Senior, hands-on IC