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Sigma Consulting GroupPosted 1 month ago

IT Officer (Core Banking & Digital Platforms)

On-siteLagos, Lagos, Nigeria

Full TimeSmall

Job Summary

Oversee day-to-day management of IT infrastructure, BankOne Core Banking Application, and digital banking platforms including Mobile Banking, Internet Banking, USSD, and POS channels. Monitor system performance, availability, and uptime while managing user access, roles, and security controls. Provide first- and second-level technical support to resolve hardware, software, and connectivity issues, maintaining the IT helpdesk and ensuring timely resolution of requests. Ensure compliance with IT security policies, regulatory standards, and CBN requirements through regular audits and preventive measures. Coordinate with vendors for system upgrades, issue resolution, and maintenance, while managing software licensing and disaster recovery procedures. Prepare weekly and monthly IT performance reports and maintain asset registers.

Required Qualifications

  • Minimum of 5 years relevant experience in banking IT operations, core banking support, or financial technology
  • Bachelor's Degree or HND in Computer Science, Information Technology, Computer Engineering, Information Systems, or a related discipline
  • Minimum of 5 years' experience in banking IT operations or financial technology
  • Hands-on experience supporting BankOne Core Banking Application (CBA) is mandatory
  • Experience supporting digital banking platforms and electronic payment systems
  • Knowledge of banking operations and financial systems
  • BankOne Core Banking Application (CBA)
  • Digital Banking Platforms
  • Network Administration
  • Windows Server Administration
  • Database Management
  • Active Directory
  • Microsoft 365 Administration
  • Cybersecurity & Information Security
  • Backup & Disaster Recovery
  • Hardware & Software Troubleshooting

Desired Qualifications

  • Professional Certifications (Preferred)
  • Microsoft Certified Professional (MCP)
  • Cisco Certified Network Associate (CCNA)
  • CompTIA Network+
  • ITIL Foundation
  • Certified Information Systems Security Professional (CISSP) – Advantage
  • Microsoft Azure or AWS Certification – Advantage

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