Gusti Robbani

Experience

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  Digital Talent Scholarship

  Aug 2022 - Dec 2022

  Cyber Security Analyst

  * Designing and configuring networks in simulation tools.* Performing connectivity tests for security and performance.* Using Windows & Linux to detect and analyze cyber attacks.* Investigating attacks or malware detected by SIEM.* Analyzing web attack techniques.* Identifying weaknesses in cryptographic algorithms.

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  Metrocom Global Solusi, PT.

  Aug 2023 - Jul 2025

  Network Security Engineer

  •Monitor Web Application Firewall (WAF) and create security reports•Apply policy changes to WAF•Add URLs to server groups and services as requested•Analyze attacker IPs based on activity and patterns•Clean raw attacker data and escalate to Level 2 team when needed

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  OTO Group

  Jul 2025 - now

  Network Security Engineer

  •Manage network and device security infrastructure•Support Business Continuity Planning (BCP) with documentation, design, and topology•Handle network security-related projects•Coordinate network and communication with external partners•Work with third-party vendors•Troubleshoot network and security issues