Ousman Kassama

I'm a Systems Auditor

About

Accomplished and results-driven Information Security Specialist with over twelve years of extensive expertise in Information Systems Auditing, Compliance, Operational Risk Management, and ITSecurity. Demonstrated success in managing complex audit engagements, delivering actionable insights, and driving operational efficiency enhancements. Certified in CISA, Cybersecurity, andForensic Investigation, with a strong background in PCI-DSS, ISO/IEC 27001, and GDPR frameworks. Highly skilled in automation scripting, infrastructure assessments, and effective stakeholder communication. Proven ability to manage security compliance programs, lead PCI DSS audits, and develop robust ISMS policies. Seeking to leverage my extensive experience and advanced certifications to spearhead strategic security initiatives at a reputable organization.

Systems Auditor & Analyst.

  • Position: Lead Information Systems Auditor
  • Company: GTBank Gambia
  • Email: ousman.kassama(at)gtbank.com

Proven expertise in identifying system vulnerabilities, implementing security measures, and enhancing operational efficiency.

Years of Experience

Audit Engagements 50+

Compliance Achieved 100%

Certifications

Resume

Accomplished Information Security Specialist with over twelve years of expertise in Information Systems Auditing, Compliance, Operational Risk Management, and IT Security. Proven in managing complex audit engagements, delivering actionable insights, and boosting operational efficiency. Certified in CISA, Cybersecurity, and Forensic Investigation, with strong knowledge in PCI-DSS, ISO/IEC 27001, and GDPR frameworks. Skilled in automation scripting, infrastructure assessments, and stakeholder communication. Experienced in managing security compliance programs, leading PCI DSS audits, and developing ISMS policies. Seeking to leverage my experience and certifications to drive strategic security initiatives at a reputable organization.

Sumary

Ousman Kassama

Highly skilled Information Systems Auditor with over 12 years of experience in conducting thorough IT audits, assessing system controls, and ensuring compliance with regulatory standards.

  • Brusubi, Phase II, The Gambia
  • (220)
  • oskassama(at)gmail.com

Education

Bachelor of Sience in Computer Scence

2007- 2011

University of the Gambia, Sereknda, GM

Completed a comprehensive curriculum focusing on software development, network security, database management, and information systems. Gained practical experience through projects and practicals.

Key Qualifications

  • Proven PCI DSS Expertise : Extensive experience in managing PCI DSS compliance programs, leading audits, and ensuring strict adherence to industry standards
  • Advanced Risk Management: : Strong background in conducting risk assessments, developing risk mitigation strategies, and leading incident response efforts.
  • Effective Communication : Excellent interpersonal skills with the ability to engage and influence stakeholders at all levels, translating complex technical issues into clear, actionable insights.
  • Compliance Tools Proficiency : Skilled in utilizing compliance management tools and software to enhance security controls and streamline processes.
  • Strategic Alignment : Ability to align compliance initiatives with business goals, driving continuous improvement and promoting a culture of compliance and security awareness.
  • Ethical Integrity : Strong ethical principles and integrity, committed to upholding the highest standards of professional conduct.

Languages

  • English (Native)

Professional Experience

Head - Information Systems Audit Unit

January 2017 - Present

Guaranty Trust Bank Gambia Limited (GTCO)

  • Strategic Leadership : Developed and executed a comprehensive, risk-based audit plan for critical servers and applications, ensuring strict compliance with PCI-DSS, ISO/IEC 27001, and GDPR standards.
  • PCI DSS Compliance : Conducted thorough security assessments and regular PCI DSS compliance reviews for merchants and third-party processors, ensuring all payment processing activities adhered to stringent standards.
  • Incident Response : Implemented continuous monitoring and threat detection processes, significantly reducing incident response times and enhancing overall security posture.
  • Financial Assurance : Spearheaded income assurance reviews, leading to substantial financial recoveries and increased commission revenues.
  • Cross-Functional Collaboration : Worked closely with IT and business units to design and implement robust IT controls, effectively mitigating risks and ensuring project compliance.

Operations Risk Manager

May 2014 - December 2016

Guaranty Trust Bank Gambia Limited (GTCO)

  • Risk Management Framework : Established a comprehensive Enterprise Risk Management Framework, fostering a strong risk management culture across the organization.
  • Training and Development : Led training sessions for risk management staff and various departments, enhancing understanding and implementation of new risk policies.
  • Policy Enhancement : Reviewed and updated internal risk management policies to align with evolving business processes, significantly reducing operational risks.
  • KRI Models : Developed models to identify Key Risk Indicators (KRIs), improving the resolution rates of identified issues.

Access Bank Gambia Limited

January 2017 - Present

Compliance and Control Officer

  • AML Program Management : Successfully managed the bank-wide Anti-Money Laundering (AML) Program, achieving a substantial reduction in fraud losses
  • Audit and Compliance Resolution : Enhanced turnaround times for resolving audit findings and compliance issues through effective process improvements.
  • Documentation and Monitoring : Implemented processes to reduce the number of accounts with incomplete documentation, and integrated automated tools to enhance compliance monitoring.

Skills

Mastering the Art of IT Security and Compliance: Ousman Kassama's Core Competencies

Cybersecurity 95%
IT Auditing 90%
Compliance Management 85%
SOC Analysis 90%
Technology Risk Management 95%
SQL & Scripting for Automation 90%
Source Code Review 80%
Vulnerability Assessment 90%
Threat Detection and Response 95%
Incident Management 90%
Big Data Analytics 80%
Automated Compliance Monitoring Tools 85%

Certifications

Throughout my career, I have obtained numerous industry-recognized certifications that underscore my expertise in information security, auditing, and risk management. These certifications demonstrate my commitment to continuous professional development and adherence to the highest standards in the field.

The Information Systems Audit and Control Association

  • Certified Information Systems Auditor (CISA)
  • Certification Number - 242611163
  • Jan 2024 - Jan 2028

International Information System Security Certification Consortium (ISC2)

  • Certified in Cybersecurity
  • Certification Number - 1944671
  • May 2024 - May 2027

International Institute of Certified Forensic Investigation Professionals USA, Inc (IICFIP)

  • Certified Forensic Investigator Professional (CFIP)
  • Certification Number - OUSACM25332
  • Sep 2022 - Sep 2025

Testimonials

Success Stories: Hear from Those Who Have Worked with Ousman Kassama

Ousman's contributions to the System and Control Unit between 2017 and 2018 were outstanding. His keen eye for detail and comprehensive understanding of system controls helped us achieve significant improvements in our processes. His analytical skills and commitment to excellence are second to none.

Binta Jallow Ceesay,

Director of Finance, Gambia Maritime Administration

Working with Ousman was a pleasure. His thorough understanding of enterprise risk management and his ability to implement effective solutions were invaluable to our team. He consistently demonstrated professionalism and a strong work ethic, making him an asset to any organization.

Numo Sanneh

Managing Director, Gambia International Airways

Ousman's comprehensive knowledge of compliance and risk management has been an asset to our team. His ability to develop and implement effective compliance strategies has significantly strengthened our regulatory adherence. He is diligent, reliable, and an exceptional professional.

Awa Bittaye

Deputy Head of Compliance, Guaranty Trust Bank Gambia Ltd

Ousman is an exceptional professional who consistently delivers high-quality results. As part of the System and Control Unit, he excelled in IT audit, internal audit, and internal control tasks. His ability to seamlessly integrate with our team and his unwavering dedication have greatly benefited our operations.

Christopher K. Falana

Head of System and Control Unit, GTBank

Ousman's expertise in IT auditing is unmatched. His leadership and guidance have been invaluable in our auditing processes. His attention to detail and thorough understanding of IT systems have been critical in identifying and addressing potential issues before they became significant problems. He is a valuable mentor and supervisor.

Musa Njie

IT Auditor, Guaranty Trust Bank Gambia Ltd

Contact

Get in Touch: Connect with Ousman Kassama

Address

Brusubi, Phase II, The Gambia

Call Me

+220

Email Me

oskassama(at)gmail.com