IT System Engineer Network (m/w/d) – Mid-Level / Senior
Core
Plan, design, implement, and optimize enterprise network architectures, security solutions, and infrastructure for customers.
Role type
Senior IC Network Engineer (Infrastructure & Security)
Builds
LAN/WAN/WLAN infrastructures, firewall/VPN security solutions, and network monitoring systems
Domain
IT Infrastructure / Network Engineering
Required skills
TCP/IP, IPv4/IPv6, VLAN, STP, Link Aggregation, Routing, DNS, DHCP, NAT, VPN, Enterprise Switching, WLAN, Firewalling, High Availability, Network Segmentation, Site Interconnection, Monitoring, Troubleshooting
Preferred skills
Presales, Consulting, Technical Project Leadership, Vendor Support, Escalation Management, Knowledge Transfer
Technologies
Cisco, Juniper, Palo Alto, Fortinet, Aruba, Check Point, SolarWinds, PRTG, Wireshark
Responsibilities
Design and implement network projects from requirements analysis to documentation; Optimize network availability, performance, and security; Support sales and presales with technical assessments and customer presentations; Coordinate complex vendor support and escalation cases; Mentor junior colleagues and develop technical standards.
Seniority
Senior, hands-on IC
