Alexandru Marin is a Security Consultant for a major Mobile Operator in Bucharest, Romania.
He has worked as a Core Packet Switch Engineer, Network Engineer and Linux Administrator.
He is also teaching CCNA R&S and LPIC 1 courses at a major Cisco Gold Partner Academy.
The positions he occupied allowed him to work with Routers, Switches, Firewalls, Load-balancers, Gateway GPRS Support Nodes, Serving GPRS Support Nodes, Packet Data Network Gateways and Serving Gateways and interact with different vendors like Cisco, Juniper, F5, Checkpoint, Citrix, Infoblox and Huawei.
He’s certifications include:
· CCNA Routing and Switching
· CCNA Security
· JNCIS Security
· LPIC 1