IT Infrastructure & IT Security Professional with 10+ years of working experience in securing financial institutions (Bank/MFS) and managing service provider infrastructure (ISP/IIG). Holds M.Sc. and B.Sc. degrees in Engineering and a 4-year Diploma in Computer Science and Engineering..
- 🔭 Current Role: IT Security Engineer at A Large Private Commercial Bank.
- 🏆 CTF Achievements: 2nd Place in National Cyber Security Agency Cyber Drill - (2025 & 2026)
- 🎓 Education: M.Sc. & B.Sc. in Computer Science & Engineering.
- 📍 Location: Dhaka, Bangladesh.
- Cybersecurity: VAPT, SOC Management, Network Security, Threat Hunting, DFIR, Malware Analysis, Cryptography
- Networking: Routing: (Static, OSPF, eBGP/iBGP, PBR, MPLS–L2/L3VPN, VxLAN/EVPN, vPC, VRF, PrefixList, Route Redistribution/Advertisement, RegEx, QoS etc), Switching: (VLAN/Trunk, RSTP, LACP, Bridging, PortSecurity), VPN: (GRE, IPSec) | Platforms: Cisco, Juniper, F5, PaloAlto, Fortinet.
- Systems: Linux/Windows, design and installing, configuring security and system tools/services across BareMetal (Dell, Supermicro), Hypervisors (ESXi, oVirt, HyperV) and Containers (Docker).
- OOP Languages: Java, Python, GoLang, PHP, JavaScript
- Databases: MySQL, MSSQL, MongoDB
- Compliance: PCI DSS and ISO ISMS 27001
- CEH v13 (Certified Ethical Hacker)
- ISC2 CC (Certified in Cybersecurity)
- RHCSA v7 (Red Hat Certified System Administrator)
- RHCE v7 (Red Hat Certified System Engineer)
- AWS SAA (Certified Solutions Architect -Associate)
- AWS SysOps (Certified CloudOps Engineer -Associate)
- JNCIA-Junos (Juniper Networks Certified Associate – Junos)
- JNCIA-Sec (Juniper Networks Certified Associate – Security)
- CCNP Enterprise Core (Cisco Certified Specialist)
📫 Connect with me: faizxn@live.com | LinkedIn