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TuanZaidi
@tuanzaidi19
Network and Secure Engineer, Reliable IT Infrastructure
Malaysia
English, Malay
About me
I am a Network & Security Engineer specializing in network infrastructure, firewall management, and secure connectivity solutions. I help businesses build stable, secure, and reliable network environments through professional troubleshooting, monitoring, and security-focused configurations.
My expertise includes:
-Network setup & troubleshooting
-Firewall configuration (Cisco Firepower)
-VPN & secure connectivity
-Network performance optimization
-Basic SOC monitoring & security analysis
I focus on delivering reliable, detail-oriented, and practical solutions tailored to client needs.
Skills
TuanZaidi
Offline •
Average response time: 1 hour
See my services
Technical Support
I will fix and troubleshoot your network and connectivity issues
Portfolio
Work experience
Network and Security Engineer
Telekom HU • Full-time
Sep 2013 - Present • 12 yrs 8 mos
Managed and maintained enterprise network infrastructure to ensure stable, secure, and reliable connectivity across organizational environments. Responsible for network troubleshooting, firewall administration, security monitoring, and supporting daily IT network operations. -Configuring and maintaining network infrastructure including TCP/IP, LAN/WAN, routing, and switching -Managing firewall configurations and network security policies using Cisco Firepower and related technologies -Monitoring network performance and troubleshooting connectivity issues to minimize downtime -Supporting secure remote connectivity solutions including VPN configurations -Assisting in security monitoring, log analysis, and incident response activities within SOC-related environments -Collaborating with internal teams to improve network stability, performance, and security posture
