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Mahfuz Khan

@mahfuz_khan_ce

Linux Server Administrator, Security Analyst, Network Engineer

Bangladesh
English, Bengali, Hindi, Urdu
About me
Hi! I'm Mahfuz Khan. I specialize in turning complex infrastructure headaches into streamlined, secure, and scalable system. Using deep experience in Linux System Administration and Network Security. I am helping clients build bulletproof setups from the ground up for almost 8 years. Why choose me? Chose me if you are looking for : ✅ Linux Expert: Debian, Ubuntu and CentOS pro. ✅ Security Specialist: Comprehensive vulnerability assessments and server hardening. ✅ Network Architect: Optimized routing, and firewall management. ✅ Cloud Savvy: Proven experience with AWS, GCP, and DigitalOcean.... Read more

Skills

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Mahfuz Khan
Offline • 

See my services

Server Administration
I will fix your linux server or vps problems
From$15 / projectMore details

Work experience

Network Engineer

Banks • Full-time

Apr 2023 - Apr 2026 • 3 yrs

I Used configure and monitor internal network system. Mostly setting up VPNs to protect ATM connections and bank representative connections to the company network. I also configured the employee database system with sharding and automated backup system. Completed numerous migrations across systems.