Systèmes :
- Linux (maitrise), Windows.
Sécurités :
- Firewall Checkpoint (expertise), Firewall Netscreen, Fortigate, Ipchains/Iptables, Load Balancing (Radware et Foundry), Authentification forte RSA(expertise), Gamme Freeswan, Mailsweeper, Sophos Antivirus.
Serveurs :
- Apache, Mysql, Postfix, Amavisd, Radius Serveur, Ace Serveur, Tacacs Serveur, Openssh.
Réseaux :
- Foundry (ServerIron, FastIron, BigIron), Radware (WSD, Fireproof), Routeurs (Lucent, Nétopia, Cisco), Bluecoat, Tcp/Ip, Lan, Wan, Ipsec.