Ing. Payam Sharifi

 Installation, configuration and setup of network devices such as switches, routers, firewalls and other devices.  Planning, designing, and implementing computer networks, including network infrastructure design, device selection, network topology, and device connections.  Implement security measures such as firewalls (IDS/IPS) and (ACLs) to ensure network security.  Providing support, troubleshooting and improving network performance.  Implement preventive maintenance, backup or data recovery.