IT System Engineer Network (m/w/d) – Mid-Level / Senior
Core
Plan and implement network projects, design future-proof network architectures, and manage LAN/WAN/WLAN infrastructure, security, and presales consulting for enterprise clients.
Role type
Senior IC Network Engineer (Mid-Level/Senior)
Builds
Enterprise network architectures, LAN/WAN/WLAN infrastructures, security solutions, and presales technical concepts
Domain
IT / Network Engineering / Cybersecurity
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, Splunk
Responsibilities
Plan and implement network projects independently or as technical lead; Design and optimize network architectures for availability, performance, and security; Configure and manage switching, routing, and WLAN infrastructures; Implement and maintain firewall, VPN, and security solutions; Provide presales support, technical assessments, and customer presentations; Manage vendor support and escalation cases; Mentor junior colleagues and develop technical standards.
Seniority
Senior, hands-on IC
