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Adeniyi Odefunso

@adeniyiodefunso

I secure cloud-native SaaS and regulated environments through security architecture, GRC, incident response, and AI governance.

Nigeria

Message

What I'm looking for

I’m open to fully remote roles worldwide where I can lead cloud security, security architecture, GRC, incident response, and AI governance for SaaS or regulated environments.

At DeepHow, I own security for a GCP-native industrial AI SaaS platform, leading SOC 2 Type II certification to zero findings and reducing audit effort by 40%. I design cloud security across GCP, AWS, and Azure, strengthen IAM and vulnerability management, and help enterprise customers clear security procurement gates.

Through VarsiTech, I provide vCISO, cloud security, penetration testing, and compliance services for SaaS and regulated clients. I’ve led 10+ ISO 27001 implementations, built AI governance for production LLM systems, and reduced cyber risk and repeat incidents through practical, secure-by-design programmes.

Experience

Work history, roles, and key accomplishments

Current

Founder & vCISO / Senior Security Consultant

Current

VarsiTech Limited

Jan 2023 - Present (3 years 8 months)

Founder of a boutique cybersecurity consultancy delivering vCISO, penetration testing, cloud security, and compliance services. Reduced client cyber risk exposure by 40-56% and led OWASP-methodology penetration testing engagements.

vCISO Penetration Testing OWASP Kali Burp suite Metasploit Nessus AWS Azure SOC2 HIPAA ISO 27001 DORA NIS 2 Risk Management

Current

Cyber Security Engineer

Current

DeepHow Corporation

Dec 2020 - Present (5 years 9 months)

Sole security owner at a GCP-native industrial AI SaaS company, accountable for security architecture, GRC, incident response, vendor risk, and customer security assurance. Led SOC 2 Type II certification with zero findings and reduced security incidents by 40-90%.

GCP AWS Azure IAM VPC Google Cloud Armor SIEM CrowdStrike Falcon Cloud Security SAST DAST CI CD SOC2 ISO 27001 GDPR AI Governance Incident Response Vendor Risk Management

Senior Technical Analyst (Cybersecurity)

Afenoid Enterprise Limited

Jul 2016 - Dec 2020 (4 years 5 months)

Enterprise security and management systems consulting across financial services, telecoms, payments, and public sector clients. Led 10+ ISO 27001 implementations with 98-100% success rate and reduced client risk profiles from 65% to ~10%.

ISO 27001 SOC2 PCI DSS ISO 20000 ISO 27032 NIST RMF Risk Assessment ISO 27005 FAIR PECB Certified Trainer

Developer / Technical Analyst

Gracelink Computech - Compunet Limited

Jan 2010 - Dec 2016 (6 years 11 months)

Earlier roles involving web application development, secure systems implementation, network security projects for schools and SMEs, and technical training delivery.

Web Development Network Security Technical Training