Network Security Senior Analyst at First Bank of Nigeria Limited

Network Security Senior Analyst at First Bank of Nigeria Limited
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First Bank of Nigeria Limited (FirstBank) is Nigeria’s largest financial services institution by total assets and gross earnings. With more than 10 million customer accounts, FirstBank has over 750 branches providing a comprehensive range of retail and corporate financial services. The Bank has international presence through its subsidiaries, FBN Bank (UK) Limited in London and Paris, FBNBank DRC, FBNBank Ghana, FBNBank Gambia, FBNBank Guinea, FBNBank Sierra-Leone and FBNBank Senegal, as well as its Representative Offices in Johannesburg, Beijing and Abu Dhabi.

We are recruiting to fill the position below:

Job Title: Network Security Senior Analyst

Job Identification: 311
Location: Head Office, Lagos

Job Description

  • Manages network security threats, provides advice on mitigating the security risk as well as perform configuration changes and troubleshooting of network security devices within the Group and subsidiaries. Also addresses customer issues, and manages customer interaction throughout the issue resolution process
  • Develop planning of executing the selection, installation, configuration, and testing of network equipment across the Group and subsidiaries.
  • Develop setting up of network policies and procedures around all network devices which includes: Firewalls, Routers and Switches as well as establishing Network connections for all devices.
  • Plan the creation of infrastructure security policies, standards, baselines, guidelines & procedures
  • Lead the implementation of new network /system security solutions across the Group and subsidiaries.
  • Plan, Design & Execution of vulnerability assessments, penetration tests and security audits.
  • Manage up to date knowledge of ISOD security industry
  • Manage & Research of new/revised or improved security solutions, processes and development of new threat and attack vectors.
  • Develop, Manage & Perform enhancement of existing network/system security solutions in accordance with standard best operating procedures.
  • Manage and Maintain up-to-date baselines for the secure configuration & operation of all in-place network / system security devices across the Group and subsidiaries.
  • Manage and Maintain operational configurations of all in-place network / system security solutions as per established baselines.
  • Design and deploy secured configurations for all network & system resources and appliances (Routers, Switches, Firewall, Wireless access points, Sniffers, Windows, AIX etc.)
  • Manage security patches and updates to the IOS/firmware, OS on network /system resources/appliances across the Group and subsidiaries.
  • Develop, Plan and Implement all network and operating system security settings in line with develop approved policies.

Job Requirements

  • Minimum Education: First Degree in Computer Science / Engineering, Higher Degrees
  • At least three Relevant Professional Certifications as appropriate.


  • Minimum experience: 7 years relevant working experience  and 3 years working experience at supervisory level.

Application Closing Date
5th November, 2021 at 06:03 pm.

How to Apply
Interested and qualified candidates should:
Click here to apply online


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