Job Description

• Plan, Operate and Maintain Network & Security Infrastructure for various services like Data Center, DMZ, VPN network according to service and business need

• Maintain Internet & DMZ Infrastructure, Web application Firewall, Next Generation Firewall, Load Balancer, internet proxy

• Define Enterprise Business Networks road-map based on stakeholders' need, technology, trend and business requirements

• Plan and implement long-term strategic goals and short-term tactical plans to meet existing and future requirements.

• Implement Enterprise Business Networks and Security project (of short-term and long-term business goal) to achieve divisional objectives

• Ensure capacity planning, quality & performance management of existing next generation firewalls, VPN, LB, WAF, Proxy of DCs on internal as well as external segments.

• Lead, implement and perform audit on quarterly basis on access review & configuration best practices.

• Ensure security management solutions (e.g. NG-firewalls, gateways, encryption, WAF, mobile VPN connections, access management, log management, etc.) ensuring the security.

• Effectively identifying network security issues, concerns, threats and vulnerabilities in the current environment in order to ensure the security of existing systems.

• Implement Micro-segmentation using ACI Infrastructure

• DC-DR solution using GSLB

• User authentication system (ISE) management

Academic Qualification

• B.Sc in ICT or ETE or CSE or EEE from any UGC-approved University with an excellent result

• Professional Certification on CCNP/CCIE in Security, CCDP and Fortinet-NSE-4 will be an added advantage.

Job Experience Required

• Knowledge on GSM/CDMA/UMTS, Microsoft office, excel

• 5-8 years of experience with similar responsibilities mentioned for this job scope.

• Work experience in defense administration will be an added advantage

Required Capabilities

• Knowledge on Packet Data Network with various dynamic routing protocols (EIGRP,OSPF,BGP).

• Hands on knowledge of Data Center Passive & Active networking especially on Cisco Platform.

• Practical experience on handling large amount of VPN with redundancy.

• In-depth knowledge of Network monitoring, operations handling, policies and process implementation capabilities with zero mistakes.

• Experience on planning and execution of Network Migration with minimal down time where direct business is involved.

• Deep understanding on OSI layer and functionalities

• Willingness to work with full motivation for 24x7 emergency support

• Sound knowledge of Information Security and IT Audit processes

Banglalink Digital Communications is one of Bangladesh’s leading telecom and digital service providers, committed to transforming the way people connect, communicate, and innovate. As a subsidiary of VEON, Banglalink combines global expertise with a deep understanding of local needs to deliver cutting-edge services to millions of customers across the country.
Our Employer Value Proposition (EVP) is ‘Lead the Future’, and this is reflected in all levels of our organization. Our workplace is designed to inspire and empower individuals, creating an environment where ideas thrive, contributions are valued, and innovation flourishes. We encourage every team member to take initiative, explore new possibilities, and grow both personally and professionally in a fast-evolving digital landscape.
At Banglalink, we are committed to foster a supportive and inclusive culture that celebrates diversity and encourages collaboration. We actively create opportunities for all individuals to succeed, while our learning initiatives and digital upskilling programs, ensure our people are equipped to excel in their careers and shape the future.

Banglalink is a place where innovation, agility, and understanding come together to create meaningful impact. Join us and be part of a team that’s reshape the future of connectivity and digital transformation.