2014 – presentROADS SAFETY EQUIPMENT CO - rsem.ir• Network Administrator– Specification of a network’s physical components and their functional organization ,configuration , operational principles and procedure ,hardware, protocols, media of thetransmission of data and communication protocols .– Checkpoint Firewalls,Cyberoam Firewall, PLANET Switches.– Designed and implemented a Microsoft SQL 2008 server database greatly improvingrecord keeping and access to records.– Monitored daily backups, antivirus status, shared storage space and network activity,adjusting network equipment and settings as needed.– Designed, managed and maintained group policies.– Client installation,Troubleshooting and Admin Management of backend software suchas Pargar (baridsoft.net),PW Kara (Donyaye pardazesh) and Delphi version of HamkaranSystem (Systemgroup)• Linux System Administrator– Installed , configured and maintained various linux distributions such as Centos, Mintand Ubuntu on variety of different servers and desktop platforms– Planned, tested, and introduced new systems into the infrastructure– Troubleshoot, analyze and resolve computer problems related to both hardware andsoftware• System Engineer– Support and troubleshooting servers, computers, wireless, switches, printers, copiers,mobile devices, etc.– Software installation and application support.– Antivirus updates and virus removal.– Provide support to end users locally and remotely.– Active Directory,DHCP,DNS, Outlook, Backups.– Purchase of network and CCTV equipment, software, computers, and peripherals uti-lizing different vendors.– Cable installation, CCTV cameras installation, IP-Based Security Camera, DVR configu-ration, access and support.– Sensor and radar calibration– Synchronization of radar and camera2012 – 2013titre1.ir• General Manager• Editor2011 – 2012alborz student news agency• General Manager• Editor