Design and deploy functional networks (LAN, WLAN, WAN) of Zain Telecom
• Mentor team members on technical issues
• Maintain complete technical documentation including design docs, test plans, project plans, procedures, incident reports and troubleshooting guides
• Providing internal training for the network engineers and other staff as required
• Monitoring the overall performance of systems to assess the need for updates, upgrades, enhancements, preventive maintenance and new systems, and recommending options for Upgrading and improving the performance of systems
• Design and implementation of the processes, procedures and operational management associated with high levels of network availability and risk management
• Troubleshooting and diagnosing network problems, and determining the most appropriate means of resolving problems and issues to improve network performance
• Act as escalation point to vendor to resolve problems
• Manage the IT Network team
• Provide the operation reports
• 24 x 7 Support of Infrastructure Services

Pre-sale and Post-Sale Network/Security
• PTCL IP Core Project (HLD, LLD, BGP, MPLS, OSPF, ISIS, QoS, Multicasting)
• Monitor, document and communicate information related to projects and scheduling activities
• Responsible for client interface including resolution of issues and ensuring customer satisfaction
• Site survey and planning (Network, Security, WLAN)
• Coordinating with Vendors, International carriers, Service Providers for implementation and operational issues

• Operations and Maintenance of Mobile Telecommunication Company of Iran (MCI) IP/MPLS routers consisting of multivendor equipment and consultancy to necessary departments like Access NOC, Transmission NOC and Data NOC
• Build, deploy and monitor next generation firewalls, DDOS shields, and intrusion detection systems (Huawei, Juniper)
• Customer\'s requirements analysis with focus on providing the best suitable solution from
commercial and technical perspective, supported on state of the art technology
• Low Level Design & High Level Design Documentation, Network Implementation Plan, Network Migration Plan, Coordination and timely provisioning of systems and subsystems
• Optimize and support for MCI Iran IPBB Core Network (OSPF, ISIS, BGP, MPLS QoS,
MPLS-TE)
• Design of IP Core and Metro Ethernet Network
• Configuring L2VPN/L3VPN/VPLS/MPLS configuration and troubleshooting
• Manage VPRN & VPLS Configuration for IuCS, IuPC, IuR, Abis & IuB

Solution architect (Enterprise and Telecom Operator Core Network)
• Network Optimization LAN/WAN/WLAN
• Monitoring and Troubleshooting Cisco Email Security Appliance C390
• Network/Security Design, Validation & Documentation
• Design, Plan, deploy and monitor Enterprise Wireless Network using Cisco, Huawei and Ruckus Access Controllers (AC) and Access Points (AC)
• Presale and Post sale deployment (Switch, Router, Firewall, Access Points, Access Controller) Cloud Computing (FusionShere, SDN Controller, Openstack, VXLAN, NFV)
• Request for Information (RFI), Request for Proposal (RFP), Technical Proposal, Scope of Work (SOW)
• Worked with the architecture, infrastructure engineering and delivery teams to deploy and maintain IT Projects (DHCP, DNS, Active Directory, Exchange Servers)
• Designing, Configuration and troubleshooting of IT Network Infrastructure using Cisco, Huawei, Juniper, F5 (LTM/GTM), Nokia and Extreme Network (Switches, Routers, Firewalls & Application Load Balancers)

• Perform network modeling, analysis, planning and develop technology roadmaps.
• Design, installation, configuration, administration and troubleshooting of LAN/WAN infrastructure and security using Cisco, F5 Big IP, Foundry, Brocade , Huawei, Allied Telesis and Juniper routers, Switches and Firewall.
• Provide 3rd Level support for the Network Operations team.
• On-Call participation in 24/7 support with availability in the event of any escalations
• Assess vendor development/test strategies.
• Worked with the architecture, infrastructure engineering and delivery teams to deploy and maintain Data Centers.
• Internal correspondence with Business Strategy, Pre Sales, Data Center and PMO.
• Conduct Technical Trainings for Level 1 / Level 2 Teams
• Work closely with Clients to understand their networking requirements and design solutions that both align with our design standards and meet the Client’s needs.
• Ensure all changes go through appropriate review, change control, and acceptance before implementation.
• Development of processes and procedures for use by the Network team.
• Provide high level of technical consultancy to ensure problem resolution is achieved in the shortest possible timeframe
• Provide recommendations to management team to increase effectiveness of organization and technology solutions.
• Data Center Network Deployment using (Juniper EX Series Switches and SRX Series Firewalls)
• Design & Implement Network and Security Solutions.
• Installation/Configuration of Juniper
• SRX Firewalls (SRX3600,SRX650,SRX240,SRX210)
• Screen OS Firewalls(ISG2000, SSG140,SSG5,NS 5GT)
• EX8202, EX4200 & EX3200 Switches
• Juniper M7i & J-Series (J6350, J4300) Router for Edge, Aggregate and Core Networks.
• Installation/Configuration of Cisco
• Routers (2600, 2800, 3600, 7200)
• Switches (Cisco Catalyst 500, 2900, 3500, 3700)
• Installation/Configuration of Allied Telesis Switch (x201 Series, x600 Series -AT-x600-24Ts-POE, AT-8000GS/24)