Malvin Wongso

Detail-oriented cybersecurity practitioner with hands-on experience as an IT Security System Administrator in the financial services industry and CompTIA Security+ certified. Strong foundation in defensive security and cyber operations, with practical experience in SIEM monitoring and alert triage, vulnerability scanning and remediation, Active Directory administration, endpoint detection and response, and data loss prevention across enterprise environments. Proven leadership as Chairman of a 300+ member university Cyber Security Community, leading national-level CTF competitions, security bootcamps, technical workshops, and industry visits.

These experiences strengthened my ability to lead cross-functional teams, manage security-related projects, and promote a culture of continuous learning.

Graduating

August 2026 from Bina Nusantara University with a Cybersecurity degree on a merit scholarship, and available for full-time roles immediately upon graduation. Strong academic foundation in security operations, network defense, application security, and governance, risk, and compliance. Fortinet-certified (FCA, FCF) and proficient in Python, Java, C, and C#, with a dual technical and development-informed perspective.

Seeking opportunities in blue team operations or cybersecurity roles where I can support detection, response, and security program improvement.

Information Security System Administrator — Intern at Mandiri Utama Finance (2025-02 – 2026-02)

• Monitored security events and alerts via SIEM platform, performing initial triage, correlation analysis, and escalation of suspicious activity across enterprise endpoints
• Managed user access lifecycle through Active Directory, including provisioning, deprovisioning, group policy management, and enforcing least-privilege access controls
• Supported Privileged Access Management (PAM) operations, reviewing and auditing privileged account usage to minimize insider threat exposure
• Executed scheduled vulnerability scans and assessments, prioritizing findings by severity and coordinating remediation efforts with IT teams
• Performed Static Application Security Testing (SAST) and Dynamic Application Security Testing (DAST) on internal applications, documenting vulnerabilities and recommending fixes
• Monitored EDR and DLP platforms to detect endpoint threats, unauthorized data transfers, and potential data exfiltration attempts
• Assisted with system hardening initiatives including patch management support, baseline configuration reviews, and security benchmark compliance
• Supported firewall policy reviews and network access control monitoring to maintain perimeter and internal network security
• Maintained security documentation, compliance records, and contributed to risk assessment reports aligned with organizational GRC requirements

Education Counselor at Bina Nusantara University (2022-06 – 2023-06)

• Guided prospective students through university admissions processes, program selection, and scholarship applications
• Represented the university at education fairs and information sessions, communicating program strengths to students and parents
• Promoted and sold entry exam vouchers to prospective university candidates, supporting the university's admissions and recruitment funnel
• Followed up with prospective leads, answered inquiries about programs and career pathways, and provided personalized guidance to convert prospects into applicants

Bachelor of Computer Science in Cybersecurity Major – Bina Nusantara University (2022 – 2026)

Game Development Program – Purwadhika Technology School (2021 – 2022)

Senior High School (SMAK) – SMAK Penabur Bintaro Jaya (2019 – 2022)

Junior High School (SMPK) – SMPK Penabur Bintaro Jaya (2016 – 2019)