Open to opportunities

Tawfiqur Rahman

@tawfiqurrahman

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IT Infrastructure Sr. Manager leading servers, networks, and cloud security for growth.

Bangladesh

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What I'm looking for

I want to lead IT infrastructure and cloud/hosting platforms, owning server/network reliability and security. I’m looking for a role where I can design systems, guide teams, and deliver quality through planning, automation, backups, and monitoring.

I’m a Sr. Manager (IT) responsible for “all IT infrastructure, software, technology,” including “storage, cctv, networking, security,” and “maintaining an in-premise cloud & hosting platform.” I design, develop, maintain, and troubleshoot servers and network infrastructure to keep operations reliable and secure.

Previously, I served as “Sr. Manager (IT) (NAS, SAN)” and “Tech lead for server management & IT infrastructure,” where I managed monitoring, backups, updates, virtualization, and network design across Proxmox/LXC/VMware and related environments. I also bring strong web and hosting expertise with Apache/Nginx, Postfix/Dovecot, and performance optimization through traffic and security monitoring.

I also lead product and innovation work as “Project Director & Tech Lead of Social Media Platform (Startup) JogaJog,” and I’ve contributed remotely to “LLM (Large Language Model) training for Google AI - Gemini,” focusing on response quality and accuracy. My professional ethos is hands-on leadership—planning, organizing workflow, resource management, and delivering quality assurance across technical teams and stakeholders.

Experience

Work history, roles, and key accomplishments

Current

Sr. Manager (IT)

Current

Kazi Group BD

Jan 2023 - Present (3 years 5 months)

Manage end-to-end on-premise cloud and hosting infrastructure, including servers, networking, storage, CCTV, and security systems. Responsible for ongoing maintenance and troubleshooting of server and network infrastructure.

Server Administration Network Infrastructure Network Security Storage Management CCTV Surveillance Hosting Platform Maintenance

AI Training QC

Outliner AI

Oct 2024 - Jan 2025 (3 months)

Performed LLM training quality control for Google AI Gemini, evaluating responses for accuracy, quality, and literacy. Conducted response checking against expected behavior and overall output quality.

LLM Training Response Quality QA Literacy Style Checks Quality Control

Tech Advisor (IT)

BD Phone Sdn Bhd

Jan 2021 - Jan 2023 (2 years)

Provided technical advisory support for IT infrastructure and server operations at BD Phone Sdn Bhd, including planning and coordination of technical work.

Technical Advisory IT Infrastructure Server Operations network design Resource Management

Sr. Manager (IT) - NAS/SAN

Mediatek Corporation Bangladesh

Jan 2015 - Jan 2023 (8 years)

Led server management and IT infrastructure for NAS/SAN hosting, including network and storage design, monitoring, backups, and software updates. Served as a technical lead across virtualization/cloud platforms and day-to-day operational troubleshooting.

LXC VMWare Linux Administration Backup Quality Assurance