Mohamed Arbi A.

•Implementation of network and system security solutions (WAF,NAC,Firewall..) •Maintain network (LAN/WAN) and security (Firewalls, Load balancer, etc.) equipment in operational condition •Determine and document client needs; • Advise on information systems strategies, policies, management, security and service delivery. • Determine and document customer needs, and assess risks related to the physical and technical security of data, software and computer hardware; • Develop policies, procedures and contingency plans to minimize the effects of a computer security breach.....

Missions *Contribute to IT and technological projects. *Implementation and management of various services (Web,DHCP, DNS, AD DS, GPO). *Implementation and management of new infrastructures (AD DS, PFSense, KVM, Citrix, Eyes Of Network, VNC ..). *Supervise existing infrastructures and guarantee their optimal and secure operation (Nagios, Wireshark ...). *Analysis of the existing in order to make proposals for improvements, automations and standardizations (Disaster recovery plan). *Price negotiation with suppliers. *Access rights management. *user awareness in cyber security ( phising, smishing, spear-phisinig….)

Implementation of an open source systems and networks monitoring tool : -System and application supervision. -Diagnostic and Supervision the state of the networks. -Performance Management.