Summary
Overview
Work History
Education
Certification
Languages
Timeline
Generic

Yoel Lorenso

Summary

Cyber Security Specialist with extensive experience across various systems. Skilled in automating processes to enhance efficiency. Adept at problem-solving both independently and collaboratively. Detail-oriented with a strong adherence to change management practices and effective communication skills, both written and verbal.

Overview

5
5
years of professional experience
1
1
Certification

Work History

Cyber Security Specialist - Team Lead

Safe Decision
09.2023 - Current
  • Lead a team in managing and optimizing security controls.
  • Administer and configure the WAF, protecting multiple company and client applications.
  • Troubleshoot client and web application related issues. 
  • Developed and implemented vulnerability management processes.
  • Configure, install, and maintain distributed SIEM servers for comprehensive security monitoring.
  • Analyze logs and alerts detected on the SIEM and take proper action if needed. 
  • Utilized Prometheus and Grafana for monitoring key server metrics.
  • Serve as the primary point of contact with the SOC team, handling alerts and incidents.
  • Created a custom automation system for generating security reports.
  • Provide executive reports highlighting key performance indicators (KPIs).

Cyber Security Specialist

Safe Decision
08.2022 - 09.2023
  • Deploy, configure, and troubleshoot SIEM systems.
  • Perform routine health checks on the SIEM application. 
  • Configure FIM to monitor file modification and integrity.
  • Perform visibility assessments with clients. 
  • Deploy and fine-tune use cases.

NOC Team Lead

Johns Hopkins Aramco Healthcare
02.2021 - 07.2022
  • Managed and troubleshooted JHAH's SolarWinds environment.
  • Developed an automation tool to check the health status of 150+ network devices.
  • Managed a team NOC engineer to maintain and enhance 24/7 operations.
  • Developed periodic KPI and executive reports for senior management.

NOC Engineer

Johns Hopkins Aramco Healthcare
07.2020 - 02.2021
  • Perform first-level troubleshooting on network and wireless network related incidents.
  • Monitor the performance and capacity of JHAH IT infrastructure using SolarWinds and Grafana.
  • Inform management and affected teams of incidents that occurred.


Education

Master - Information Technology

University of the Cordilleras
Baguio City, Philippines
07-2019

Bachelor - Information Technology

University of the Cordilleras
Baguio City, Philippines
06-2016

Certification

Barracuda Web Application Firewall - Foundation Barracuda August 2024


Barracuda Web Application Firewall - Troubleshoot Barracuda August 2024


LPIC-1 LPI May 2022

Languages

English
Advanced (C1)
Arabic
Advanced (C1)
Tigrinya
Advanced (C1)
Tagalog
Advanced (C1)

Timeline

Cyber Security Specialist - Team Lead

Safe Decision
09.2023 - Current

Cyber Security Specialist

Safe Decision
08.2022 - 09.2023

NOC Team Lead

Johns Hopkins Aramco Healthcare
02.2021 - 07.2022

NOC Engineer

Johns Hopkins Aramco Healthcare
07.2020 - 02.2021

Master - Information Technology

University of the Cordilleras

Bachelor - Information Technology

University of the Cordilleras

Similar Profiles

CREATE PROFILE
Yoel Lorenso