CTO

• Sep 2013 - Present

Responsible for design, maintain and deploy different network infrastructure, leading team for intelligent network technology in self driven architecture, Network function virtualization, SD_WAN and Software defined networking solution. Design, build and manage network team for large scale datacenter.

SDWAN, SDA an ACI specialist

• Jan 2020 - Present

Senior Network And Datacenter Consultant at ICT Government of IRAN

• Jul 2017 - Present

Senior Network Security consultant at Tehran Province GAS company

• Apr 2018 - Present

Senior Network and Security Consultant at Bimeh Kosar

• May 2019 - Present

Network Security Consultant at National IRAN Gas Company

• Aug 2017 - Present

Developing Low Level Security Design for Internet Edge Enterprise and CORE Network based on CISCO SAFE, Deployment of Cisco ISE 2.2 and Cisco Firepower.

Senior Network And Datacenter consultant at Information Technology Organization of Iran (ITO)

• Jul 2017 - Present

Senior network and security consultant at ISACO.ir

• 2015 - Present

Migration and Re-Design of core network to latest technologies in terms of design, hardware and software.Meeting tight deadlines and taking proactive measures in order to guarantee optimal network performance for market traders. Time critical network support and troubleshooting under pressure.Design of a highly redundant WAN network.Network Campus hardware redesign, SDWAN deployment,

Senior Network and Security Consultant at BehbanShimi

• Nov 2015 - Present

Data-center Migration, Layer 2 WAN design, Layer 3 network redundancy, Site-to-site VPN connectivity, security analysis, virtualization.

Network and Security Consultant at RQbank.ir

• Jan 2012 - Present

Core network redesign to upgrade from Cisco 3750 Series switches to Cisco catalyst 6500e. Design, implementation and support of the core network (VSS, Spanning tree re-design, Trunking, Ether-channel, VTP and VLAN setup). 3rd. level support for both LAN (Gigabit Ethernet) and WAN mainly consisting of G.SHDSL, TDM and ATM circuits. Using protocol analyzers to locate application specific network problems.Operation and Re-Design of the nationwide WAN. Design, roll-out and operation of connecting core sites to around 300 branch offices. Design and implement DMVPN phase 3 over multiple transport networks including MPLS, WiMax, channelized E1 and satellite. Interconnect main site through EIGRP to the other existing branches.Responsible for the overall network security design including Intrusion Detection Systems (IDS), Cisco ASASM Firewalls, Juniper and Fortigate NG Firewalls, Cisco ACS Servers and VPNs. Building a Cisco based IDS solution from nothing. 3rd. level support and performance management for the entire network. Support and maintenance of Juniper SSG, IDP 800, Cisco ASASM and IDSM 2. Shell script development in order to automate daily backup and monitoring tasks.Development of automatic maintenance and monitoring systems including Solarwinds NPM, Cacti, NTP Server and Syslogng.

Senior Network Consultant for IRAN Ports & Maritime Organization

• Sep 2017 - Apr 2018

Developing Low Level Security Design for different branches and ports according to the Cisco SDWAN standard.

Network and Datacenter designer For SAPCO.ir

• Jun 2017 - Dec 2017

Planning, Design, and support for Cisco Data Center Technologies including Unified Computing System, and Data Center Networking equipment, and associated management software. (N7k, N5k, FEX, FCOE,....). Planning and Design for core network topology including edge routers, core switches, VPN technologies and Branches.

Network and Security Consultant for Amnafzar Co.

• Nov 2016 - Nov 2017

Senior WAN consultant For IRAN City BANK

• Dec 2015 - Aug 2017

Operation and Re-Design of the nationwide WAN. Design, roll-out and operation of connecting core sites to around +1000 branch offices. Design and implement DMVPN phase 3 over multiple transport networks including MPLS, WiMax, channelized E1 and satellite. Interconnect main site through EIGRP to the other existing branches.

Enterprise VDI consultant for Bank Mellat

• Apr 2016 - Aug 2016

Network consultant for Adonis ESD Co.

• Mar 2015 - Aug 2015

Design and implement WAN network topology. Found a suitable and most cost effective solution for the client.Experienced with configuration, installation and management of Cisco routers, Installed 2800 series routers and Catalyst 2960 series LAN switch. Deployment of different network technologies: VLAN, DUAL HUB DMVPN, FVRF.Setting up “pre-shared key” based site-to-site VPNs to ensure secure communication. Design and implement the global routing using EIGRP named mode.

Senior Network and Security Specialist For TARASHT Power Plant

• Mar 2013 - Jun 2015

Support, Deployment, Redesign and optimizing different types of technologies around Cisco and juniper technologies in access, distribution and core layer. Interconnecting different types of customers via VPN mechanisms. Deployment of VMware cloud base solution (for real time software) for enterprise level infrastructure with re-arranging network and security parameters.

Senior Network Consultant

• Jan 2021 - Present

CCIE consultant

• May 2019 - Present

Senior Network and security consultant

• Jan 2018 - Present

Cisco DNA Specialist for SDWAN, IWAN, SD_Access and dataCenter,

Senior WAN consultant for Knowledge Club Ukraine ( КЛУБ ЗНАНЬ УКРАЇНА)

• Oct 2017 - Present

Planning, Design, and Implement for Cisco Intelligent WAN 2.2 with advanced provisioning,Optimizing current topology

Senior Network Security Consultant

• May 2015 - Present

Latest Project: Implementing DNA center for SD_WANOperation and Redesign WAN nationwide, Design and Implement integrated VPN technologies, Dynamic routing protocols, Migration strategies, Deployment of fully redundant typologies IP/MPLS core, Radio and Internet networks, Isolating network traffic from SP traffic,FVRF deployment. QoS design, Base lining and auditing current data traffic,simplification, AVC, PFRv3 design and Implementation, PFRv3 monitoring. Simplified IWAN deployment and monitoring. Cisco prime infrastructure deployment and automation.Operation and Re-Design of the nationwide WAN. Design, roll-out and operation of connecting core sites to around +1000 branch offices. Design and implement DMVPN phase 3 over multiple transport networks including MPLS, WiMax, channelized E1 and satellite. Interconnect main site through EIGRP to the other existing branches.

Cisco Instructor

• May 2016 - Present

Delivering following topics: Cisco SDWAN, Cisco DNA,Cisco IWAN, Cisco routing and switching courses (CCNA, CCNP and CCIE v5.1)- IPv6 migration - Cisco Datacenter courses (CCNA DCICN&DCICT, CCNP) , Advanced BGP, Advanced MPLS, Segment Routing, Cisco Firepower for Enterprise and service provider sector such as:Bank Maskan, MAPNA, Telecommunication infrastructure company, SHATEL , MTN IRANCELL, RIGHTEL, Bank MELLAT, Bank MELLI IRAN, Informatics Service Corporation, TAVANIR, ICT government, SHAPARAK, and many others.

Network and Security Consultant

• Jan 2017 - Aug 2020

Cisco Trainer for CCIE R&S, CCNP DC and CCNP Security Cisco Trainer for CCIE R&S, CCNP DC and CCNP Security

Senior Network Consultant

• Mar 2019 - Mar 2020

Senior Network consultant

• Apr 2018 - Apr 2019

- Analyze, test and assess current network architecture- Develop and design network migration strategies- Develop and execute MPLS, MPLS_VPN, VPLS, MPLS_TE, IPv6 over MPLS, AToM, multicast and CGNAT - Analyze, test and assess current network architecture- Develop and design network migration strategies- Develop and execute MPLS, MPLS_VPN, VPLS, MPLS_TE, IPv6 over MPLS, AToM, multicast and CGNAT

Network and Security Consultant

• Aug 2016 - Dec 2016

Core Network re-design, DMVPN migration, Security mitigation, Risk analysis, Cisco ISE deployment, Cisco Prime enhancement. Core Network re-design, DMVPN migration, Security mitigation, Risk analysis, Cisco ISE deployment, Cisco Prime enhancement.

Senior Network and Security Consultant

• Dec 2014 - Dec 2016

Network, Security, WAN optimization on different time based project such as (PFRv3, QoS, IGP optimization, BGP hardening, WAN optimization, VRF aware technologies), Security consulting for time-based projects. Network, Security, WAN optimization on different time based project such as (PFRv3, QoS, IGP optimization, BGP hardening, WAN optimization, VRF aware technologies), Security consulting for time-based projects.

Cisco Instructor, Cisco technology advisor

• Apr 2015 - Jul 2016

Teaching of CCNAR&S-CCNP R&S- CCIE R&S- CCNA DC-CCNA Security+2000 hrs Teaching of CCNAR&S-CCNP R&S- CCIE R&S- CCNA DC-CCNA Security+2000 hrs

ICT vice president

• Mar 2012 - Sep 2013

Cisco instructor, VMware Instructor, and CTO Cisco instructor, VMware Instructor, and CTO

IT Manager

• Nov 2009 - Jun 2010

Responsible for supporting, installation and optimization for all networking infrastructure widely in Edinburgh city during festival (for 3 different local sites), Maintaining the Open Directory network of Apple Macintosh computers used by the creative professionals at both EIFF and Filmhouse, and the Windows Active Directory networks used for Ticketing and Finance, Management of the bespoke Festival Management Platform used by EIFF, and the relationship with developers, Coordinating the installation of IT and telephone systems at the EIFF Delegate Centre to provide efficient delegate, press & guest registration, a fully equipped press office, public Internet access terminals, and a Videotheque on demand viewing system for delegates. Working with multi vendor typologies and service providers.

Microsoft Trainer and Cisco Trainer

• Mar 2005 - Oct 2009

Microsoft trainee for Infrastructure courses for Microsoft windows XP, 2k3 including MCP, MCSA and MCSE courses. Cisco instructor for CCNA routing and switching, CCNP routing and switching courses (BCMSN, ONT, ISCW, BSCI)

Network technician for KAHKESHAN Moshaver Imen ( KNSecure )

• Jan 2006 - Jan 2008

Research Assistant, NOC technician

• Jan 2003 - Oct 2003

Technical Support

• Jan 2001 - Sep 2002

NOC technician, WAN support, Internet support , Installation and working on a real time basis internet service provider widely in Tehran only, Support different types of services (WEB, FTP, Mail, VOIP Gateway, Leased lines, Wireless towers). working with Cisco switches, routers, PIX firewalls and some other vendors. NOC technician, WAN support, Internet support , Installation and working on a real time basis internet service provider widely in Tehran only, Support different types of services (WEB, FTP, Mail, VOIP Gateway, Leased lines, Wireless towers). working with Cisco switches, routers, PIX firewalls and some other vendors.

Technical support

• 1999 - 2001

Working in the biggest car manufacturing company in middle east is the best chance for any technician to experience working under pressure. Approximately 1000 pcs, mainframes, printers and many other stuff Working in the biggest car manufacturing company in middle east is the best chance for any technician to experience working under pressure. Approximately 1000 pcs, mainframes, printers and many other stuff