IT professional with more than 10 years of experience developing and implementing security solutions in fast-paced environments. Skilled in Network and IT Security with proven history of delivering exceptional risk management support.
Overview
17
17
years of professional experience
1
1
Certification
Work History
Cyber Security Engineer
PT Jaya Teknik Indonesia
Central Jakarta - DKI Jakarta
12.2025 - Current
Planning, designing, and developing cybersecurity infrastructure within the National Data Center (PDN).
Conducting assessments of existing cybersecurity infrastructure to support migration planning and implementation.
Planning and executing cybersecurity testing and validation activities.
Managed cybersecurity tools and platforms to optimise performance and support incident response efforts.
Performing Tier-2 troubleshooting and incident resolution for cybersecurity infrastructure and devices.
.Monitoring the utilization and operational availability of cybersecurity services.
L2 Security Engineer
PT Nera Indonesia
10.2019 - Current
Implemented controls and procedures to safeguard information system assets from modification, disclosure, or destruction
Optimized existing security tools by configuring custom rulesets tailored to the organization's specific needs, enhancing threat detection capabilities
Reviewed logs regularly to detect suspicious activity patterns before escalation
Adapted swiftly to new technologies and software applications, ensuring effective use in security operations
Collaborated efficiently in high-pressure settings to meet tight deadlines.
Provided professional services and support in a dynamic work environment
Exhibited self-motivation by consistently completing assigned tasks without supervision.
Network Security Engineer
PT Microreksa Infonet
10.2013 - 11.2019
Developed and enforced network security policies and procedures, mitigating threats and vulnerabilities
Monitor network performance, troubleshoot network issues, and provide technical support and guidance to resolve complex problems.
Assisted in planning and executing network projects, facilitating upgrades, migrations, expansions, and implementation of new technologies
Documented network configurations, changes, and operational procedures, ensuring clarity and understanding of the environment.
Network Operation Center
PT Hypernet Indodata
08.2010 - 10.2013
Monitored network operations during 24-hour shifts to ensure system reliability.
Conducted initial troubleshooting for technical issues, escalating as necessary to minimise downtime.
Completed daily checklist and coordinated handover between shifts to maintain operational continuity.
Technical Support
PT Bintaro Global Network (BigNet)
Tangerang, Banten
09.2009 - 08.2010
Executed installation and provisioning of wireless network devices to ensure seamless client operations
Configured networks to meet performance requirements.
Conducted wireless site survey to determine optimal network coverage for enhanced client connectivity
Installed and set up applications for clients, including anti-virus software and Microsoft office.
Documented technical procedures and user manuals, facilitating knowledge sharing and consistency in troubleshooting.