Meet Harrison Nnaji -
Harrison Nnaji

Harrison Nnaji

Chief Information Security Officer FirstBank Nigeria


Harrison Nnaji is an accomplished Data and Information Security Strategist and Practitioner with 13+ years of solid experience in the conception, engineering, design, delivery, operation and optimization of cyber, data & information security, risk management, networking, IT operations & project management.

He has repeated successes leading Cyber and Information Security Strategy and Secure Computing practices with emerging and established technologies and processes to surpass maximum operational impacts with minimum resource expenditures across diverse industries including Banking, Telecommunications, Distribution, Original Equipment Manufacturers (OEMs) and Service Integration industries.

Harrison is very proficient in internetworking, contract management, IT governance and processes, IT portfolio management, infrastructure architectures, and IT delivery management. He possesses strong diplomatic skills and a natural affinity for cultivating relationships and persuading, facilitating, and building consensus among diverse individuals with an undiluted focus on the prime objectives.

He thrives in the fast-paced, multicultural, multilingual, multifaceted arena with challenges and continual professional growth to ensure loyalty and increased year-over-year key metrics improvements.

With a degree in Electrical and Electronics Engineering, a Masters in Project Management, M.Sc in Security Management and multiple industry-rated certifications, he is equipped with the multiple capabilities that will translate to immediate value while upholding prevailing ethics and standards for integrity, dedication, teamwork, productivity, profitability, and excellence.

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