About Me

Some people secure a single server. I secure an entire country's infrastructure.

Over the past years, I've built networks from zero — designed the architecture, pulled the cables, configured the firewalls, and stood watch when attackers came knocking. And they did come. Multiple times. They didn't get through.

I've deployed a nationwide VPN network across dozens of sites using Mikrotik routers, brought 1,500+ cameras from different brands into a single unified surveillance platform, and kept a Next-Generation Firewall between our users and the outside world — every single day.

I don't just administrate. I architect. I monitor. I respond. When something breaks at 2 AM, I'm the one who fixes it. When a threat appears on the firewall logs, I'm already on it.

I work equally well on Windows and Linux, in the terminal and in the GUI, on a switch CLI and inside Active Directory. IoT, CCTV, VPN, EDR, GPO — these aren't buzzwords for me. They're Tuesday.

If you need someone who's done it all — not in theory, but in production, at scale, under pressure — let's talk.

Contact Details

Aslon Narzulloyev
Uzbekistan, Tashkent city
+998 91 986 17 55
@AslonDev

Download Resume

Education

Tashkent University of Information Technologies

Cybber security major • Sep 2021 - Present

University gave me good friends and a lot of time to study. Despite having too many subjects, my current GPA is 4. I believe that higher education is necessary. Especially for achieving my goal of becoming a leader, the university is highly effective.

1st Academic Lyceum named after Alishier Navoi

A group specializing in exact sciences. • Sep 2019 - Jul 2021

Lyceum life is very difficult. This happened to me in particular. I imagined that people around me would judge me based on my success in the exam.

Work

Transoxania Technology Solutions.

System Administrator/DevOps Engineer • Oct 2023 - May 2025

At Transoxania Technology Solutions, I am responsible for designing, deploying, and managing various server infrastructures, including DigitalOcean cloud servers, PostgreSQL databases, web servers, VPNs, and proxy servers. My role involves building and maintaining secure systems for the company, such as VPN, firewall, and proxy servers, ensuring seamless connectivity and robust security. I also manage user access rights, implement administrative restrictions, and configure Windows Firewall policies to maintain a secure and efficient IT environment. As a DevOps engineer, I automate processes using Terraform, manage Docker containers, and oversee the backup and recovery of SQL servers. My goal is to enhance operational efficiency while ensuring the reliability and security of IT infrastructure.

Skills

Proficient in virtual machine environments such as VMware, VirtualBox, and DigitalOcean. Skilled in networking and system administration with experience in configuring routers, switches, Windows Server, and Linux Server. Expertise in security technologies like VPN, UFW Firewall, and IPSec, alongside penetration testing tools including Nmap, Kali Linux, and Burp Suite. Adept at automation and scripting using Python, Bash, and Shell scripting to optimize workflows and enhance operational efficiency.

Shell Script
IT Troubleshooter
Network
Python
Cybersecurity
Pentesting

Tools

Vim

VSCode

Windows

Ubuntu

Termius

Shell

MikroTik

Kali

Fortinet

Claude

Client Testimonials

Your work is going to fill a large part of your life, and the only way to be truly satisfied is to do what you believe is great work. And the only way to do great work is to love what you do. If you haven't found it yet, keep looking. Don't settle. As with all matters of the heart, you'll know when you find it.
Steve Jobs
The strong one is not the one who overcomes others by strength, but the one who controls himself while in anger.
Prophet Muhammad (S.A.W.)
Knowledge is the weapon of life, and ignorance is the darkness of death.
Avicenna (Ibn Sina)
Imagination is more important than knowledge. For knowledge is limited, whereas imagination embraces the entire world.
Albert Einstein
Democracy is the government of the people, by the people, for the people.
Abraham Lincoln

Get In Touch.

Feel free to reach out to me for any inquiries or discussions! Whether you want to share a new idea, talk about career opportunities, discuss professional experiences, collaborate on a project, or simply connect and build a friendship, I'd love to hear from you. Let's start a conversation!

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I'm Aslon Narzulloyev

I am a Network & System Administrator and Associate CISO with a strong focus on Cybersecurity — designing infrastructure, defending networks, and keeping systems resilient under real-world pressure.