Experience

MTN Irancell

• Iran
• Telecommunications
• 700 & Above Employee

• Gi LAN Enterprise NWG Planning & Optimization Engineer

  • Jan 2022 - Present



Hamrahe Aval (MCI)

• Iran
• Telecommunications
• 700 & Above Employee

• Senior Network Engineer - WAN | Datacenter

  • Feb 2021 - Jan 2022

  . Configuring Cisco(nexus/catalyst) devices . Planning and optimization MCI Data Center . Deliver enterprise datacenter , including availability,disaster recovery , ... . Implementng best practices and standards by following technologies . experience with datacenter concepts such as VPC,VDC,Fabric Path,FEX and ... . Configuring cisco SAN switch such as Configuring Zones and Zone Sets, Alias . Configuring and administering security rules and policies to permit and/or deny user traffics based on company with Fortigate 1500D . Experience with Cisco ASA firewall Show less



Shatel

• Iran
• Technology, Information and Internet
• 700 & Above Employee

• Senior Network Engineer and Technical head of Enterprise Services

  • May 2015 - Feb 2021

  • Team management• Design secure and scalable enterprise services for customers• Perform enterprise customer support activities including troubleshooting,research,resolution, reporting, documentation, and customer follow • Doing plan for expanding and designing network• Liaise with other support teams, working together to resolve customer issues• Technical lead duties and management of technical projects • designing IPBB network based on IP/MPLS and Traffic Engineering and all relatedtechnologies • Implementing MPLS and Servies over MPLS such as L2VPN , VPLS , HVPLS , L3VPNservices• Implementing Advanced routing on networks by using BGP, OSPF, EIGRP, IS-IS,RIP ,OSPF, STATIC and policy routing using route maps and VRF , IP Multicast andTunneling technologie on Cisco , FortiGate and Mirotik devices• Implementation of IPSEC Tunnels over GRE to connect provincial branch Office to the central branch of enterprise services• Configuring QoS• Configuring layer 3 Load-balancing with RIP, BGP, IP SLA• Implementing IPV6 on Local network devices and Internet edge devices in order to run and establish services on IPV6 unique global on the internet.• Implementing traffic filters using Standard and Extended access-lists • Implementing TACACS, ACS, AAA• Automating repetitive tasks with Python-scripting• Methodical troubleshooting with the ability to deep dive into networkingequipment at the packet level• Implementing and configuring the BGP Black-Hole filtering on edge router inorder to mitigate DDOS attacks after detection using NetflowAnalyzer Show less

• Network Engineer

  • Jul 2014 - Jun 2015

  • Serve as primary initial responder within the Network Operations Center in identifying, troubleshooting, and resolving network problems and problems of enterprise services∙ • Provide Technical support for Telecom transport services T1, E1, Fiber, and Ethernet facilities • Providing technical support and coordinating problem resolution with other service support divisions.• Configuring VLANS , Etherchannels and QoS VLANs• Configuring VLANs, VTP, Etherchannels• Configuring intervlan routing on Layer-3 switches• Configuring routing using static , OSPF,BGP,EIGRP and policy routing using route-map• Implementing traffic filters using Standard and Extended access-lists• Troubleshooting and solving networking issues - TCP/IP, DNS, DHCP, Layer 2/3network devices• Network monitoring with Zabbix , ipmonitor , Solarwinds , smokeping• Customer services monitoring with Zabbix , Ipmonitor , Solarwinds , smokeping;services like internet, L2/3VPN and BGP using monitoring tools, check web browsing and DNS-Lookup • Incident Detection / Resolution / Reporting.• Document all network-related activities in ticketing system.• Building and maintaining Visio documentations for Clients Show less



Pardazgostar

• Tehran, Iran

• NOC Engineer

  • Nov 2012 - Sep 2014