IT System Engineer (all genders) Netzwerk und Security in Köln
Core
Managing and expanding IT infrastructure for mid-market clients through incident, change, and problem management for heterogeneous customer networks, planning and implementing network projects, and providing presales support.
Role type
Senior Network and Security System Engineer
Builds
Heterogeneous customer networks and network security solutions
Domain
IT Services / Network Engineering / Cybersecurity
Required skills
Network incident/change/problem management, Network project planning and implementation, Network troubleshooting and analysis, Vendor communication (Cisco, Fortinet, Check Point), Cloud network concepts (Azure), Linux administration, Wireshark, Analytical problem-solving
Preferred skills
Microsoft Azure network products, 2nd and 3rd level support experience
Technologies
Cisco, Fortinet, Check Point, Microsoft Azure, Linux, Wireshark, DNS, DHCP, Proxy-Server, Mail-Relays, Load-Balancer, RADIUS
Responsibilities
Handle incident, change, and problem management for heterogeneous customer networks, Plan and realize network projects, Analyze network disturbances and communicate with manufacturers or customers, Provide presales support for network and security technologies, Participate in 24x7 on-call rotation, Perform occasional on-site visits in the NRW region
Seniority
Senior, hands-on IC
