Experience

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  Information technology organization of iran (ito)

  Jul 2014 - Jan 2020

  Network administrator

  • Designated, configured, and upgraded network equipment, conducted purchases valued at over $200K, and performed equipment testing• Organized virtualization products like vCenter, ESXi, SRM, standard and distributed switches and more than 100 virtual machines.• Administered an enterprise-sized office network of 100 Cisco routers, 200 switches and more than 1000 individual computers.• Maintained Active Directory Group Policies, Windows Server Update Services, and Kaspersky Antivirus and improved endpoint security by 90%.• Analyzed network performance and identified technical solutions to improve availability and throughput in support of over 300+ devices. Show less

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  Fars province electricity distribution co.

  Jan 2020 - now

  Network security engineer

  • Collaborated with network engineers and application developers to optimize the network and remove critical vulnerabilities by 100%.• Planned and upgraded cybersecurity countermeasures and controls based on CIS and NIST standards to mitigate threats by 99%.• Applied data disaster recovery scheme between 2 sites to prevent information loss. • Adjusted identity and access authorization as required based on least access privilege rule using 3 redundant domain controllers.• Directed implementing ISMS policies and increased organization security maturity by 1 level.• Oversaw and configured FortiGate NGFW between 26 sites to block attacks and intrusion attempts. Show less