ABDULRAHMAN RINGIM
Abuja
Summary
Cybersecurity and IT Governance professional with over 10 years of experience in information security, risk management, and regulatory compliance. Certified Ethical Hacker (CEH v12) and ISO/IEC 27001 Lead Implementer with proven expertise in ISMS implementation, security awareness, and enterprise risk management. Former Acting Head of IT Security & Compliance at NEXIM Bank (Jan 2024 – Jan 2025), with a strong track record of aligning cybersecurity initiatives with business objectives and regulatory requirements. Experienced in leading cross-functional teams and strengthening organizational security posture
Overview
13
13
years of professional experience
1
1
Certification
Work history
IT Security & Compliance Unit
NIGERIAN EXPORT-IMPORT BANK (NEXIM BANK), HEAD OFFICE – ABUJA
Abuja, Nigeria
01.2024 - 01.2025
- Designed and implemented cybersecurity policies in alignment with ISO 27001 and NDPR.
- Investigated security incidents, coordinated response activities, and conducted forensic analysis.
- Led internal audits, vulnerability assessments, and disaster recovery planning.
- Delivered bank-wide cybersecurity awareness campaigns and end-user training.
- Maintained firewalls, encryption tools, and endpoint protection infrastructure.
- Developed remediation plans and tracked policy compliance across business units.
- Secretary, Information Security Management Systems (ISMS) Committee - NEXIM
- Secretary, IT Steering Committee (ITSC) - NEXIM
- Member, Website Committee - NEXIM
- Member, Social Committee - NEXIM
- Liaison Officer, ITD with DPCO
Information Technology Department (KRO)
NIGERIAN EXPORT-IMPORT BANK (NEXIM BANK), KANO REGIONAL OFFICE
Kano
02.2022 - 12.2023
- Provided real-time technical support and troubleshooting for staff.
- Monitored local systems for security breaches; escalated critical issues.
- Acted as regional liaison to the Head Office IT Department.
- Conducted user education and infrastructure assessments.
- Administered office imprest and supervised asset maintenance, including IT equipment and generators.
IT Security & Compliance Unit
NIGERIAN EXPORT-IMPORT BANK (NEXIM BANK), HEAD OFFICE – ABUJA
Abuja
05.2019 - 02.2022
- Promoted system security through awareness and access controls.
- Assisted with DR planning and implementation.
- Managed virus updates, access logs, and firewall activity.
- Supported CBN cybersecurity self-assessment and internal audits.
Various Roles
ABUJA ENTERPRISE AGENCY (AEA), FCT ABUJA
Abuja
03.2014 - 04.2019
- Public Relations Officer / Transport & Logistics Team Lead
- Credit Risk Officer / NYSC
- Personal Assistant to the MD/CEO
- Business Advisory Officer
- Led PR strategy and youth ICT training for over 1,500 beneficiaries.
- Managed vehicle fleet, budgeting, and HR support tasks.
- Contributed to the launch of AEA’s PR Unit and supported MSMEs with business advisory services.
Executive Technical Support – SingTel Mobile
SCICOM (MSC) BHD – KUALA LUMPUR, MALAYSIA
Kuala Lumpur
07.2012 - 01.2014
- Resolved broadband and mobile complaints using admin tools.
- Delivered high-quality technical support within SLA timelines.
- Recipient of the SingTel Customer Service Recognition Award.
Education
MBA - Business Administration
University of Ballarat
Australia 01.2009 -
B.Sc. - Software Engineering
Coventry University
UK 01.2005 - 01.2009
Skills
- Cybersecurity frameworks: ISO 27001, NDPR, NIST CSF
- Vulnerability testing tools
- Microsoft 365 and firewall management
- SIEM and Darktrace expertise
- Networking proficiency
- Policy writing and training facilitation
- Committee engagement strategies
- Leadership and communication skills
- Decision-making and documentation
Certification
- Certified Ethical Hacker (CEH v12) - EC Council/India
- ISO/IEC 27001:2022 Lead Implementer - PECB/Abuja
- NDPR Compliance Training – NDPC & DPCO - Abuja
- Digital Forensics Workshop – Abuja
- Leadership in the Digital Age – Istanbul
- Member of the Cybersecurity Experts Association of Nigeria (CSEAN)
LANGUAGES
English – Fluent
Hausa – Fluent
PERSONAL INTERESTS
New Technologies, Team Brainstorming, Drawing & Painting, Horse Riding & Polo, Reading Tech Blogs, Traveling, Music, Movies & Reality Shows, Business Development
Accomplishments
- Cybersecurity Awareness Campaign Developer – NEXIM
- Committee Secretary – Abuja Business Plan Competition
- Facilitator – Sales, Marketing, and ICT Trainings – AEA
- SingTel Customer Recognition Award – Scicom Malaysia
References
References available upon request.
Timeline
IT Security & Compliance Unit
NIGERIAN EXPORT-IMPORT BANK (NEXIM BANK), HEAD OFFICE – ABUJA
01.2024 - 01.2025
Information Technology Department (KRO)
NIGERIAN EXPORT-IMPORT BANK (NEXIM BANK), KANO REGIONAL OFFICE
02.2022 - 12.2023
IT Security & Compliance Unit
NIGERIAN EXPORT-IMPORT BANK (NEXIM BANK), HEAD OFFICE – ABUJA
05.2019 - 02.2022
Various Roles
ABUJA ENTERPRISE AGENCY (AEA), FCT ABUJA
03.2014 - 04.2019
Executive Technical Support – SingTel Mobile
SCICOM (MSC) BHD – KUALA LUMPUR, MALAYSIA
07.2012 - 01.2014
MBA - Business Administration
University of Ballarat
01.2009 -
B.Sc. - Software Engineering
Coventry University
01.2005 - 01.2009