savian cadogan

• Monitor, investigate, and triage security events across Microsoft Sentinel, Splunk, and ELK
Stack, analyzing $1M+ weekly batch transactions for ransomware, malware infections, and
advanced persistent threats.
• Automate alert correlation and response workflows using Python, AWS Lambda, and
CloudWatch Events, reducing incident response times by 35%.

• Develop and maintain secure cloud-native applications with integrated DevSecOps pipelines,
embedding continuous monitoring and compliance checks into each deployment.
• Engineer automated Python workflows for vulnerability scanning, container hardening, and
secret rotation across AWS and Azure environments.

• Conduct Tier 2/3 SOC operations including threat hunting, alert triage, and incident response
across hybrid cloud environments using Splunk, Microsoft Sentinel, and CrowdStrike XDR.
• Engineer and maintain Splunk SOAR automation workflows integrating Suricata IDS, Palo Alto
Strata, and Panorama telemetry for real-time correlation and adaptive defense.

• Operated within a SOC environment conducting log analysis, threat detection, and root cause
investigations using ELK Stack and Suricata.
• Developed Python and PowerShell automation to enrich IOC feeds and integrate telemetry with
Splunk SIEM for faster threat correlation and reporting.
• Configured and tuned Palo Alto NGFW policies and Azure NSGs to block malicious traffic.

• Deploy and monitor endpoint security systems integrated with centralized SCADA networks for
operational visibility and threat detection.
• Implement system redundancy and failover mechanisms to ensure high availability and reduce
security monitoring blind spots by 25%.
• Coordinate with IT security teams to improve endpoint hardening, network segmentation, and
security.

Grade: 4.0

Activities and societies: Completed Diploma in Cybersecurity at George Brown College, skilled in system auditing, vulnerability assessment, cloud security tools, scripting, and compliance.

Completed a professional certificate program focused on cybersecurity principles and practices.