Luke Olaosebikan, Cism, Ceh Email & Phone Number

Tukwila, WA, US

Tukwila, WA, US

• Lead data loss prevention projects and design data protection architecture using Microsoft Purview for DLP policies and sensitivity labeling. Implement innovative protection strategies and configure DLP for information.
• Streamlined data protection and enabled scalable security by leading 10-member team in Varonis Data Vantage’s SaaS migration.
• Enhanced compliance and knowledge across data protection and lifecycle management by driving Microsoft product support..
• Improved data loss prevention and security via integration of compliance. tools and databases for precise data classification.
• Spearheaded implementation of TLS 1.2, enhancing security for data-in-transit and revamping entire data loss prevention system for better. protection.
• Reduced infrastructure costs and improved access control, using Varonis for secure file management and migrating to SaaS.

Carrollton, Texas, US

• Developed, deployed, monitored, reported, and maintained network systems and procedures. Assessed needs for implementing security technologies to reduce data loss, analyze user behavior, and prevent intrusion..
• Minimized costs without sacrificing service quality by sourcing a 3rd-party IT vendor supplying new cybersecurity tools.
• Ensured business continuity and effective disaster recovery by implementing cloud and local backups and reporting status or failures to management.
• Spearheaded engineering and implementation of Carbon Black EDR malware protection tool.
• Facilitated success of phishing simulation email to prepare end users for the real-world Cisneros phishing email.
• Maximized the organization’s IT infrastructure security by conducting reviews on malware endpoint protection for applications, emails, and VMware Carbon.

West Chester, PA, US

• Hunted and triaged threats to cybersecurity operations by leading security events, detection management, monitoring, and alert analysis. Assessed system, network, firewall, application, and mobile logs, upholding best.
• Utilized innovative defensive measures and data collected from disparate sources to uncover trends with potential threat to enterprise network information protection.
• Stabilized the production environment through application implementation and management while maintaining efficiency in standard tools and systems.
• Earned recognition as the technical subject matter expert on email authentication and routine.
• Assisted in the investigation of email delivery action/email entity for 10K end-user points; provided leadership with status updates and user feedback.
• Alerted leadership on intrusions and compromises within the email network infrastructure and its related applications/OS.

Boston, Massachusetts, US

• Demonstrated expertise in network/host intrusion detection, prevention tool deployment, and risk mitigation strategy development. Deconstructed malware such as bugs, rootkits, viruses, and worms. Documented processes.
• Minimized threat actor dwell time by monitoring, triaging, and validating security events with thorough documentation.
• Facilitated regular tabletop sessions with the data security team to brainstorm on appropriate actions critical to addressing new, emerging security threats with potential customer impact.
• Gained experience with SMTP email relaying and routing and network security components such as load balancers and firewalls.