Senior Enterprise Network & Security Engineer

Job Description

Title: Senior Enterprise Network & Security Engineer

Company Name: Jamuna Bank PLC

Vacancy: --

Age: Na

Job Location: Dhaka

Salary: --

Experience:

• 8 to 10 years
• The applicants should have experience in the following business area(s): Banks, Financial Consultants

• Bachelor of Science (BSc) in Computer Science
• Master of Science (MSc) in Computer Science

• MSc or BSc in Computer Science, Information Technology, Engineering, or equivalent from a reputed university.

Professional Certification

• Preferred Certification requirement includes CCNA, CCNP Security, JNCIA, JNCIS, J NCIP Security, PCCSA, PCCP, PCNSE, or NSE1-7.

• Certifications in server operating systems (Linux/Windows), virtualization, storage systems, and cloud infrastructure are a plus.

• 8 to 10 years
• The applicants should have experience in the following business area(s): Banks, Financial Consultants

Skill Requirement

• Expertise in network protocols like TCP/IP, BGP, and OSPF

• Proficiency with hardware from vendors such as Cisco, Juniper, Palo Alto and Fortinet

• In-depth knowledge of security measures, including firewalls, IDS/IPS, access controls, and encryption protocols (SSL/TLS, IPsec).

• Experience with network security monitoring tools and scripting.

• Knowledge of cloud security for public and hybrid environments.

• Proficiency in operating systems such as Windows, Linux, Ubuntu and CentOS.

• Ability to manage projects, system upgrades, and migrations from start to finish.

• Strong skills in risk assessment, mitigation planning and compliance documentation.

Experience Requirement

• Minimum of 8-10 years of experience managing Enterprise Networks, preferably in Banks, Fis, Telcos, or Large Organizations Hands-on experience with Network & Security solutions like Load Balancers, WAF, NDR, NGFW, SIEM/SOAR, FIM, and PAM

• Strong preference given to candidates with proven experience and certifications in Juniper-based networks (routing & switching).

• Experience in Hyperconverged Infrastructure, enterprise storage systems, and enterprise-level technical project execution.

• Proven track record in local and foreign partner/OEM management and negotiations

Additional Requirement

• Requires a combination of advanced technical skills, leadership experience and strong communication capabilities to work effectively with teams and stakeholders.

As we expand our digital footprint, Jamuna Bank PLC requires a skilled Senior Enterprise Network & Security Engineer. We are seeking a technical professional to implement scalable network solutions and robust security measures at our Corporate Head Office in Dhaka.

We offer competitive benefits, performance incentives and a vibrant work environment.

Job Level: Mid (Up to FAVP)

Job Context:

This role is responsible for the design, implementation, maintenance and security of the organization's complex network infrastructure. The position requires advanced technical expertise to manage significant projects independently while providing technical leadership and mentorship to junior staff.

Responsibilities:

• Collaborate with network architects to plan, design and deploy scalable and secure network solutions (LAN, WAN, WLAN, VPN, data center, and cloud environments).

• Install, configure, and maintain network hardware and software, including routers, switches and firewalls, ensuring high availability

• Act as an escalation point (Tier 2/3) for complex technical issues, diagnosing and resolving network outages to minimize downtime.

• Create and implement robust network security measures, such as access controls, IDS/IPS and disaster recovery plans.

• Monitor network performance and integrity using diagnostic tools (e.g, SolarWinds, Wireshark) and implement optimization adjustments

• Create and maintain comprehensive technical documentation, including network diagrams, configurations and status reports

• Provide technical leadership and guidance to junior network engineers, fostering a culture of knowledge-sharing.