Experiences
Professional background and career history.
Security Engineer
PT. Visionet Data Internasional Contract
Tangerang Regency, Banten, Indonesia
Security Engineer focused on SIEM implementation, detection engineering, penetration testing support, and breach & attack simulation to improve security visibility and validation
- Built custom Auditbeat decoders for Linux and Windows logs.
- Supported multi-tenant Wazuh deployment and log ingestion validation.
- Assisted penetration testing across AS400, Active Directory, and web apps.
- Optimized Auditbeat-to-Wazuh integration and event visibility.
- Executed BAS scenarios and built Wazuh-SentinelOne dashboards.
Wazuh
SIEM
Detection Engineering
Auditbeat
Filebeat
Picus Security
Penetration Testing
Security Analyst
PT. Visionet Data Internasional Contract
Tangerang Regency, Banten, Indonesia
Level 1 Security Analyst responsible for security monitoring, alert triage, incident classification, and SOC operational support.
- Performed security monitoring and alert triage across Graylog, SOC Fortress, Grafana, and Wazuh.
- Validated initial alerts and conducted basic incident classification.
- Escalated confirmed security events based on SOC procedures.
- Supported recurring dashboard checks and daily monitoring activities.
SOC Monitoring
Alert Triage
Graylog
Grafana
Wazuh
SOC Fortress
Incident Handling
IT Infrastructure Intern
PT. Pupuk Kalimantan Timur Internship
Bontang, East Borneo, Indonesia
IT Infrastructure Intern focused on monitoring dashboards, network traffic visibility, technical documentation, and infrastructure support activities.
- Developed and monitored dashboards to improve network visibility and cyber threat detection.
- Built NetFlow-based network traffic monitoring dashboards using the Elastic Stack.
- Supported network quality analysis and IT audit-related monitoring activities.
- Assisted server resource monitoring and technical documentation.
- Helped improve operational visibility through data-driven infrastructure monitoring.
IT Infrastructure
Elastic Stack
NetFlow
Network Monitoring
Technical Documentation