Application & Database Security Specialist

Union Bank of Nigeria

Job Overview

Location

Lagos, Lagos, Nigeria

Employment Type

Full-time

Work Arrangement

On-site

Sector

Finance & Banking

Experience Level

Senior (5-8 years)

About the Company

Union Bank of Nigeria is a leading financial institution committed to driving innovation and excellence in the banking sector. With a rich history and a forward-looking approach, the bank focuses on delivering exceptional services to its customers while strengthening its technological infrastructure. Union Bank is dedicated to fostering a secure and reliable environment for all stakeholders, investing in robust security measures and talent development. The company culture encourages collaboration, continuous learning, and a commitment to upholding the highest standards of integrity and professionalism.

Job Description

Union Bank of Nigeria is seeking a passionate Application & Database Security Specialist to join our Information Security team. This on-site role at our Head Office in Lagos is crucial for strengthening application and database security across our enterprise environment.

As a key member of our team, you will drive secure coding practices, enforce DevSecOps standards, and oversee vulnerability management. You will partner with DevOps, IT, and Compliance teams to ensure full security alignment, playing a vital role in protecting our mission-critical systems and sensitive data.

To apply for this role, click the Apply button on this page and follow the instructions.

Required Skills

Application SecurityDatabase SecuritySecure Coding PracticesDevSecOpsVulnerability ManagementSAST/DASTPenetration Testing

Key Responsibilities

  • Enhance Application Security & Secure SDLC initiatives
  • Oversee SAST/DAST, penetration testing & vulnerability management
  • Strengthen database security (encryption, RBAC, monitoring)
  • Partner with DevOps, IT, and Compliance teams to ensure full security alignment

Qualifications

  • 5-10 years’ experience in Application/Database Security
  • Strong knowledge of secure coding & security tools (e.g., Veracode, Burp, Fortify)
  • Relevant certifications (CISSP, CISM, CSSLP, CEH, etc.)

How to Apply

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Join Our Communities

Union Bank of Nigeria is at the forefront of enhancing its information security posture, recognizing the critical need to protect sensitive data and mission-critical systems. This role is essential for fortifying application and database security across the enterprise. You will be instrumental in driving secure coding practices, implementing DevSecOps standards, and managing vulnerabilities. Your expertise will directly contribute to safeguarding the bank's digital assets and maintaining customer trust in a rapidly evolving threat landscape.

Posted Date

June 1, 2026