OLUKUNLE OGUNRO
London
Summary
SECURITY OPERATIONS | SECURITY & IT RISK MANAGEMENT
Results-driven Security Operations Manager with 10+ years of experience in security risk management, cybersecurity compliance, and incident response. Proven expertise in implementing and optimizing security frameworks, leading multi-disciplinary teams, and ensuring compliance with ISO 27001, GDPR, and Cyber Essentials Plus. Specialist in IT security audits, threat analysis, Microsoft 365 Security & Compliance, and vendor assessments. Proven track record of managing identity services, Microsoft 365 security tools, and incident response in complex IT environments. Experienced in leading small technical teams and driving improvements in access controls, automation, and cybersecurity operations.
Overview
12
12
years of professional experience
3
3
years of post-secondary education
1
1
Certification
Work history
Security Manager
Foreign Commonwealth & Development Office
London
01.2021 - Current
- Lead and coordinate identity and access management (IAM) practices, ensuring robust access controls across enterprise systems including Microsoft 365.
- Manage SIEM tools and EDR platforms to proactively detect and respond to threats.
- Collaborate with IT departments to embed security into infrastructure design.
- Maintain and enhance cybersecurity toolsets including threat intelligence feeds and vulnerability scanning platforms.
- Develop security roadmaps and contribute to long-term security strategy.
- Lead security operations for high-risk government facilities and global events.
- Develop and implement security policies to mitigate threats and ensure compliance.
Security Supervisor
ATC Crossrail
London
01.2018 - 12.2020
- Led a 20-person security team securing high-profile events.
- Developed & implemented enhanced security protocols.
- Oversaw IT security measures ensuring compliance with GDPR & ISO 27001.
Security Officer
Crossrail
London
01.2013 - 12.2016
• Spearheaded CCTV monitoring, preventing major security breaches.
• Developed emergency response protocols, enhancing preparedness.
• Conducted threat analysis, CCTV surveillance, and IT security compliance.
Education
Bachelor of Science - Accounting & Finance
University of East London
East London 09.2014 - 10.2017
Skills
- Security Operations and Risk Management
- Identity & Access Management (IAM)
- Security Toolset Oversight (SIEM, EDR)
- Microsoft 365 Security & Compliance
- Security Audit & Regulatory Oversight
- Vulnerability & Threat Intelligence
- Security Policy Development & Implementation
- Incident Response & Crisis Management
- CCTV Operations & Surveillance
- Public Cloud Security (Azure)
- Security Automation & Orchestration
Additional Information
Additional Experience
Financial Adviser
OWL Financial/Openwork Ltd, London | 01/2016 - 12/2017
Provided financial security and risk protection advice to clients
Certification
- Microsoft 365 Security & Compliance
- Cyber Essentials Plus
- SIA Security Licence (Door Supervisor, CCTV)
- First Aid & Emergency Response Training
- Action Counters Terrorism (ACT) Awareness
- Currently pursuing CISSP certification
Timeline
Security Manager
Foreign Commonwealth & Development Office
01.2021 - Current
Security Supervisor
ATC Crossrail
01.2018 - 12.2020
Bachelor of Science - Accounting & Finance
University of East London
09.2014 - 10.2017
Security Officer
Crossrail
01.2013 - 12.2016
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