IT System Specialist (m/w/d)
Core
Operate, maintain, and administer heterogeneous network and firewall infrastructure, ensuring smooth operation of network systems and resolving infrastructure disruptions.
Role type
Network Systems Specialist (2nd Level Support)
Builds
Network and firewall infrastructure
Domain
IT Infrastructure / Network Security
Deliverable
infrastructure
Required skills
Network administration, Firewall management, Router/Switch configuration, Troubleshooting, Ticket management, ITIL processes, Wireshark analysis
Preferred skills
Cisco, Aruba, Palo Alto, Fortinet, Genua expertise
Technologies
Cisco, Aruba, Palo Alto, Fortinet, Genua, Wireshark, Firewalls, Routers, Switches, Gateways
Responsibilities
Operate and maintain network and firewall infrastructure, Perform problem analysis and fault resolution, Handle 2nd Level support tickets and service requests, Develop and implement network infrastructure improvements, Support process and policy development within ITIL framework
Seniority
Mid-level, hands-on IC