Abimbola Adenuga
London
Summary
Accomplished cybersecurity professional with extensive expertise in security incident response, SOC operations, and threat detection and analysis. Proficient in cloud security across AWS and O365/M365 platforms, with a strong focus on GDPR and ISO27001 compliance. Demonstrates advanced skills in vulnerability management, malware analysis, and network security protocols. Experienced in utilising SIEM/EDR tools such as Splunk, Sentinel, Crowdstrike, and FireEye NX to enhance organisational security posture. Adept at leveraging platforms like JIRA, Confluence, and ServiceNow for efficient incident reporting and management. Committed to advancing cybersecurity measures through continuous learning and application of cutting-edge technologies.
Overview
7
7
years of professional experience
5
5
years of post-secondary education
1
1
Certification
Work history
Cyber Security Analyst
Claranet
01.2024 - 09.2025
- Deploy and oversee security measures to safeguard organizational IT infrastructure.
- Continuously monitor inbound/outbound firewall traffic and investigate anomalies.
- Track and analyze Indicators of Compromise (IOCs) to detect emerging threats.
- Collaborate with cross-functional teams to contain and remediate incidents promptly.
- Produce actionable reports based on logs, graphs, and packet data.
- Ensure GDPR and ISO27001 compliance through proactive audits.
SOC Analyst
Harvey Nash
12.2021 - 12.2023
- Monitored IT infrastructure for suspicious activities, neutralizing threats proactively.
- Performed vulnerability scans and security audits to identify system weaknesses.
- Triaged and resolved incidents within SLA targets to maintain service reliability.
- Optimized security rule sets to improve accuracy and reduce false positives.
- Produced detailed security reports and dashboards for senior management.
- Provided security awareness training to improve organizational posture.
Junior SOC Analyst
ASOS
03.2020 - 12.2021
- Assisted in securing and monitoring cloud infrastructure environments.
- Performed vulnerability assessments and tracked remediation activities.
- Resolved Level 1 incidents and provided frontline security support.
- Documented incident resolutions and contributed to internal knowledge base.
- Built and maintained strong working relationships with internal teams and clients.
IT Help Desk
HSBC
04.2018 - 03.2020
- Provided IT support for hardware, software, and network-related issues.
- Installed, configured, and maintained desktop and laptop systems.
- Monitored and logged LAN/WAN activity ensuring network reliability.
- Resolved tickets quickly while ensuring confidentiality and policy compliance.
Education
BSc (Hons) - Computer & Information Science
Teesside University
01.2013 - 01.2018
Skills
- Security Incident Response
- SOC Operations
- Threat Detection & Analysis
- Cloud Security (AWS, O365/M365)
- Vulnerability Management
- GDPR & ISO27001 Compliance
- Malware Analysis
- Log & Packet Inspection
- SIEM/EDR (Splunk, Sentinel, Crowdstrike, FireEye NX)
- Network Security Protocols
- SIEM & EDR: Splunk, Sentinel, Crowdstrike, FireEye NX, Carbon Black
- Network Security: Cisco ASA, Firepower IDS/IPS, Wireshark, TCP/IP, Routing Protocols
- Platforms & Tools: JIRA, Confluence, Ironscales, ServiceNow, Tines, Bugcrowd, JamF, Intezer
- Cloud & Systems: AWS, O365/M365
- Other: Malware Analysis, Port Scanning, Incident Reporting, Packet Analysis
Certification
CompTIA Security+ — 2024
Security operations Analyst Associate (SC 200) Microsoft (in view)
Timeline
Cyber Security Analyst
Claranet
01.2024 - 09.2025
SOC Analyst
Harvey Nash
12.2021 - 12.2023
Junior SOC Analyst
ASOS
03.2020 - 12.2021
IT Help Desk
HSBC
04.2018 - 03.2020
BSc (Hons) - Computer & Information Science
Teesside University
01.2013 - 01.2018