Md. Mahbubul Alam Reyad Email & Phone Number

Dhaka, Bangladesh

Bangladesh

Colocation & Cloud Service

Dhaka, Bangladesh

Dhaka

Dhaka

Dhaka

 Responsible for the HLD and DLD designs and solutions, platform design and integration, network planning and integration for core network.' Responsible for all aspects of any project over the entire project life cycle (initiation, preparation, implementation, acceptance, close out) Developing and implementing procedures and standards that will provide effective workflows. Correspondence with APNIC to manage Internet resources: IPv4, IPv6, AS. Set, prioritize and manage the workload to ensure effective delivery within agreed time considering the cost and quality parameters. Do comparison matrix among vendors capturing design functionality, performance, capacity and features for any new NE selection. Escalate network issues with suitable inputs that will help in prompt resolution of faults. Dealing with other stake holders in terms of any problem resolution and project delivery. Contribute to the motivation of junior staffs, providing day to day assistance where necessary.

• Responsible for the HLD and DLD designs and solutions, platform design and integration, network planning and integration for core network.• Responsible for all aspects of any project over the entire project life cycle (initiation, preparation, implementation, acceptance, close out)• Developing and implementing procedures and standards that will provide effective workflows.• Correspondence with APNIC to manage Internet resources: IPv4, IPv6, AS.• Responsible for tracking all the tasks assigned to responsible engineers and report to Manager accordingly.• Set, prioritize and manage the workload to ensure effective delivery within agreed time considering the cost and quality parameters.• Do comparison matrix among vendors capturing design functionality, performance, capacity and features for any new NE selection.• Evaluation of new software / patches releases of NE.• Work on analyzing service degradation and customer complaints • Escalate network issues with suitable inputs that will help in prompt resolution of faults.• Providing all sorts of weekly & monthly basis reports capturing the current achievements, next plan to works and upcoming challenges.• Dealing with other stake holders in terms of any problem resolution and project delivery.• Contribute to the motivation of junior staffs, providing day to day assistance where necessary.

• Proactively monitoring and testing network quality and performance on routine basis as per directives from Supervisor. Document the reports and findings; escalate the issues for resolution to respective vendors.• Ensure BGP Peer connectivity with IIG, IX and other respective peers.• Review, Planning, and deployment for Core Devices in new locations for QUBEE network expansion• IP planning and deployment for core devices and Mange IP for customer• Providing end to end network security in terms of accessing the respective NE remotely through secure VPN, finding security breach, disabling unnecessary services in respective nodes, regular analyzing of security logs and do initiative accordingly.• Find best solution for the requirement of network according to situation demands• Maintaining Caching platform for better browsing performance and to reduce internet bandwidth.• Perform day to day activities which are forwarded from 1st & 2nd level.• Preparing reports capturing the different NE performance analysis and health status in daily, weekly and monthly basis.• Do Core Network PAT in time and handed over to respective department.

• Administering Linux/Unix systems (build, operate, maintain and configure)• Configuring and maintaining DNS, MAIL (sendmail, postfix, qmail), FTP, HTTP RADIUS, DHCP, NTP, PROXY, Ticketing System services under linux environment.• Customizing & updating network management system by using JFFNMS, NagiOS under unix.• Managing quota for users on MAIL & FTP Server.• Backing up regular “system configuration & data” using rsync with crontab.• Configuring, Monitoring and Troubleshooting IGP (OSPF, EIGRP, and Static) and BGP for Multihoming and policy based routing.• Layer 2 Switch Configuration including VLAN, Trunk, STP, VTP in CISCO• Bandwidth shaping and ACL filtering for different purposes under CISCO• Maintaining /20 block Public IP and more than 1000 Private IP over the nationwide Network.• Network planning, design and implementing for different Project in different criteria.