Ramadhan Triyanto Prabowo

Network Security Officer
me@ramadhantriyant.id

A result-driven Network Security Officer with 7+ years of experience and has strong expertise in delivering moderate-to-complex network & network security solution with various product & technologies such as Cisco Firepower, Cisco ASA, F5, Palo Alto, Checkpoint, and Fortigate.

I have a demonstrated history of implementing difficult projects into successes by understanding customer's need, coordinating with project team, and deploying the solution with best-practices approach.

Experience

Network Security Officer

Bank Mandiri
  • Network Security Operations: Firewalls and VPN Administrations.
  • Troubleshoot Network Security Issues.
  • Manage Network Security Change Requests.
  • Analyse Firewall Security Policies and Configurations.
2022 - Now

Senior Network Security Engineer

Mastersystem Infotama
  • Network Security requirement analysis and design.
  • Implement moderate-to-complex network security solutions.
  • Configure security infrastructure devices and maintain security policies.
  • Responsible for intrusion and threat incident investigations.
  • Conduct preventive maintenance and corrective maintenance and also provide long-term improvement recommendations.
2018 - 2022

Network Engineer

Mastersystem Infotama
  • Provide layer 1 support to customers, including troubleshooting for network-related incidents.
  • Do regular preventive maintenance on customers.
  • Implement network projects and documentations.
2014-2018

Education

Telkom University

Bachelor of information System
Thesis:
Analysis and Design Computer Network Security with Network Development Lifecycle Method in Telkom University

Internship:
Packet System Indonesia (3 months)
2010 - 2014

Skills

Proficient In
  • Firewall Administration: Cisco Firepower, Palo Alto, Fortigate, Checkpoint
  • Network Security Architecture
  • Intrusion & Threat Analysis
  • HTTP & DNS Protocol
  • Linux Administration

Knowledgable About
  • Web Architecture: AWS EC2, AWS Elastic Load Balancer, AWS Elastic Beanstalk, Amazon RDS
  • Serverless Technology: AWS API Gateway, AWS Lambda, AWS Fargate, DynamoDB
  • Programming/Scripting: Python & JavaScript
  • CI/CD: GitHub, Gitlab CI

Programming Languages

Certifications

Blog