Senior Network & Security Engineer / Consultant (m/w/d)
Core
Design, implement, and operate secure network and security infrastructures for mid-sized enterprises, focusing on routing, switching, firewalls, and datacenter environments.
Role type
Senior Network & Security Engineer
Builds
Secure and future-proof IT infrastructures for mid-sized companies
Domain
IT Infrastructure / Network Security
Required skills
TCP/IP, VLANs, Routing, Switching, Firewalling, VPN technologies (IPsec, Remote Access), Network Troubleshooting, Windows Server Administration, Linux Administration
Preferred skills
BGP, VRF, Anycast, VXLAN/EVPN, SDN, Datacenter Fabrics, Network Automation (Ansible, Python, Terraform), Monitoring (CheckMK, Prometheus, Grafana)
Technologies
Fortinet, Sophos, OPNsense, pfSense, Palo Alto, Wireshark, tcpdump, Proxmox, VMware NSX, Open vSwitch, VyOS, SONiC, CheckMK, Prometheus, Grafana, SNMP, Syslog, Graylog, Ansible, Python, Terraform, Git, NetBox
Responsibilities
Planning and operation of network, firewall, and VPN infrastructures; Analysis, optimization, and documentation of customer networks; Implementation of segmentation, routing, and security concepts; Troubleshooting complex network and security issues; Configuration and conception of datacenter and SDN environments; Technical consulting for customers; Implementation of network specifications on Windows Server and Linux systems
Seniority
Senior, hands-on IC
