Mirza Rakib

• Implement, support and maintenance of various types of application Load Balancing, Content Switching, Global Server Load Balancing.

• Implement, support and maintenance of various network and web application firewall (WAF) technologies and services.

• Operation and support remote access and site to site VPN services.

• Operation and maintenance of micro-segmentation such as same zone server and application access control.

• Implement, support and maintenance of various proxy solutions with URL Filtering, Content Filtering, SSL inspection etc.

• Operation, maintenance and monitoring of DNS services such as Caching and Authoritative.

• Periodically participates in security auditing and remediation of security flaws.

• Supervise the team for Data Center, WAN and Internet Gateway daily operation.

• Responsible for proxy, DNS, and bandwidth management.

• Ensure secure connectivity with 3rd party content providers, banks etc.

• Heading the management process for Network and Security operation.

• Responsible for Call Center Network (IP Telephony) Operation.

• Ensure BGP Traffic Engineering and Multihoming

• Ensure Firewall, IPS and NAC (Network Admission Control) services.

• Responsible for Bandwidth Management, Proxy, ALB, DNS services

• Operation and maintenance of Site to site VPN, remote access VPN, RSA 2FA.

• Operation and maintenance of SIEM.

• Periodically participated in VAPT and remediation.

• Install, operation and maintenance LAN, WAN and Internet

• Operation and maintenance of DNS, Proxy and Email services.

• Implement and operation of Bandwidth Management system using open- source tool CBQ

• Implement, operation and maintenance of short code SMS service using open- source tool kannel as per customer requirement

• Install, operation and maintenance site-to-site IPSec VPN with peers.