Festanstellung: IT Netzwerkadministrator (m/w/d)
Core
Operating and evolving data center networks, managing cloud/managed-service environments, and supporting IT security operations.
Role type
Network Administrator
Builds
Network infrastructure, cloud connectivity, and security configurations for enterprise and public sector clients
Domain
IT Infrastructure / Networking
Required skills
Routing and switching, VLANs, Spanning Tree, OSPF, BGP, Firewall management, VPN, Aruba CX, EVPN/VXLAN, Ansible automation, CloudStack, VMware
Preferred skills
FortiGate/FortiOS, Fabric Composer, NetEdit, Spine-and-Leaf architectures, Python, REST-APIs, ITIL, Cisco/Fortinet/CompTIA certifications
Technologies
Aruba CX, FortiGate, Apache CloudStack, VMware Cloud Director, NetApp, Ansible, Python
Responsibilities
Oversee and evolve data center networks using Spine-and-Leaf architecture; Configure VLANs, VRFs, and customer environment segregation; Implement EVPN/VXLAN and BGP solutions; Integrate cloud and storage platforms; Support multi-tier FortiGate security clusters; Automate configuration and operational tasks; Document network concepts and troubleshoot issues; Participate in on-call rotation
Seniority
Mid-level, hands-on IC
