Senior engineer:• Daily network monitoring and management, including network configuration to ensure optimal performance and security.• Configure and manage network services such as MPLS, DHCP, DNS, VPN and other services.• Planning, designing, and implementing computer networks, including network infrastructure design, device selection, network topology, and device connections.• Implement security measures such as firewalls (IDS/IPS) and access control lists (ACLs) to ensure network security.• Monitor and analyze system performance such as network traffic, security and capacity network.• Installation of servers and commissioning as well as installation of virtualization software depending on performance and service requirements.• Provide technical solutions by diagnosing network and device problems.• Troubleshoot and identify and resolve network problems, including connection errors, latency issues, system glitches and other network disruptions.• Collaborate with other IT teams such as system administrators, security teams, and application developers to ensure the integrity and effective operation of network services.Junior engineer:• Providing support, troubleshooting and improving network performance.• Installation, configuration and setup of network devices such as switches, routers, firewalls and other devices.• Implement preventive maintenance, backup or data recovery.• Updates and maintains network documentation, including diagrams, configuration files, and user manuals.• Tracking industry trends and developments, being aware of new technologies and regularly updating skills and technical knowledge in the area of networks.• Testing and evaluating hardware and software components to determine efficiency, reliability, or compatibility with existing systems.

• Engineer of MTN Irancell Company Electrification Implementation Technical Office and Huawei Company Data Center and Switch Center Project.• Supervisor of electrical personnel in the implementation of all data center infrastructure equipment, including the installation of cable trays and cable routing, as well as the installation of fire alarms and fire extinguishing equipment.

Implementation engineer and technical office in electrical commissioning of MTN Irancell Co. Data Center project in Esfahan Iran.

• Support in the implementation of software applications, for example through the installation and configuration of applications and their integration into the existing IT infrastructure.• Install, configure and update operating systems, programs and drivers.• Installation, commissioning, equipment and support of telecommunications equipment, data centers, wireless and local networks including: Mikrotik, Ubiquiti, Cisco, servers, virtualization and Voip.• Monitoring IT infrastructure and identifying possible faults or problems, monitoring server and network logs, monitoring system performance and network bandwidth, setting up alerts and notifications via network management software PRTG.• Installation and commissioning of security systems, CCTV and access control.• Installing ADSL modems, access points, and configuring computers and cell phones to connect to the network.• Assisting 1st and 2nd level support in resolving more complex requests, such as diagnosing hardware issues or troubleshooting network issues.