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@filyfajrian
Security Engineer with 8+ years of expertise in designing, implementing, and troubleshooting various
As a seasoned security engineer with over 8 years of experience, I have developed a strong expertise in designing, implementing, and troubleshooting various network technologies. My proficiency in Cisco Environment, Data Center, systems, network, and user administration has enabled me to provide scalable and supportable TCP/IP security solutions. I have a proven track record of success in leading testing efforts, providing support to technical teams, and performing firewall health checks, upgrades, and restores.
Throughout my career, I have worked with various organizations, including Lintas Teknologi Indonesia, and Kairos Utama Indonesia, where I have demonstrated my ability to work effectively in fast-paced environments, prioritize tasks, and manage multiple projects simultaneously. My expertise in network security, risk analysis, and incident response has enabled me to identify operational weaknesses and develop execution plans to overcome them.
I am a highly organized and detail-oriented individual with strong problem-solving skills and the ability to communicate effectively with various stakeholders. I am confident in my ability to provide expert TCP/IP network designs that enable business functionality and supportable grade TCP/IP security solutions.
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Work history, roles, and key accomplishments
PT.PESONNA OPTIMA JASA
Server Administrator & Security Command Center with responsibilities including routing protocol configuration, SSL VPN management, access list configuration, switch deployment, network monitoring, and network issue resolution.
LINTAS TEKNOLOGI INDONESIA
Security Engineer - L2 Testing with responsibilities including maintenance tasks on Nexus Switches, ASR Routers, Checkpoint Firewalls, F5 Load balancers, Infoblox DNS configuration, troubleshooting and configuring Palo Alto firewalls, and creating incident tickets with Palo Alto Networks. Implemented and configured Palo Alto Networks Firewall models and centralized management system. Installed Fir
PT.WAHANA CIPTA SINATRIA
Responsible for overall firewall configuration implementations and policy installations across all platforms during maintenance windows. Configured, administered, and documented firewall & infrastructure, working with Palo Alto, Cisco ASA, Check Point SPLAT, GAIA, Crossbeam, and Nokia platforms for Data Centers. Managed the firewall deployment, rules migrations, and firewall administration. Troubl
NTT INDONESIA SOLUTIONS
Security Engineer with 8+ years of expertise in Designing, Implementing and troubleshooting various Network Technologies. Provide scalable, supportable grade TCP/IP security solutions along with expert TCP/IP network designs that enables business functionality. Hands-on experience, specializing in Cisco Environment in Data Center, systems, network and user administration, LAN / WAN and Security.
KAIROS UTAMA INDONESIA
Security Operation Center - L2 with responsibilities including network security monitoring, firewall/security systems management, network performance tuning, network documentation, and troubleshooting networking issues. Strong problem-solving skills and ability to communicate effectively with clients.
PT.SAHID DETOLIN TEXTILE
IT Developer - L2 involved in post-implementation continuous improvement efforts, data analysis, database development, T-SQL scripting, project planning, and application design and development. Strong problem-solving skills and ability to communicate effectively with clients.
Degrees, certifications, and relevant coursework
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