Open to opportunities

Md Nurur Rahman Kiron

@kironbest

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IT Executive with 8+ years securing and managing server, network, and services.

Bangladesh

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What I'm looking for

I’m seeking an IT leadership opportunity where I can drive long-term technology goals. I want to support departments with best practices, improve security and infrastructure, and grow into top-level management while delivering measurable reliability.

I’m an IT Executive with 8+ years of experience in the IT field, focused on reliable infrastructure and security for day-to-day operations. I install, configure, troubleshoot, and maintain servers and end-user systems across Windows/Linux environments.

I bring strong expertise in Active Directory, DNS, DHCP, GPO, Office 365, virtualization (VMware/Hyper-V/VirtualBox), and malware analysis. I also handle network and device setup, including Cisco and MikroTik, LAN/WAN, and firewall-related security practices.

I work closely with departments to introduce best practices, processes, and procedures for technology-related activities. I’m currently advancing my cyber security knowledge (University of the People) to strengthen my impact on long-term IT security and operational excellence.

Experience

Work history, roles, and key accomplishments

Current

IT & Broadcast Executive

Current

Banglavision Satellite Channel

Apr 2022 - Present (4 years 2 months)

Installed, configured, and troubleshot IT systems including hardware, antivirus, CCTV, and servers (Linux, Windows Server, VMware, Hyper-V, Oracle VM VirtualBox). Managed network infrastructure and security (Cisco/MikroTik routing, LAN/WAN, firewall, Active Directory/DNS/DHCP/GPO), supported Office 365 services, and performed backups, upgrades, and malware analysis.

Server Administration Active Directory DNS DHCP GPO Office 365 Hyper V Mikrotik Firewalls Malware Analysis

IT Executive & Admin

Dawn Group of Companies

Jan 2017 - Jan 2021 (4 years)

Provided end-to-end IT support by diagnosing and resolving network and computing issues for office staff, including systems, applications, and hardware configurations. Implemented security controls (antivirus/firewall), maintained IT infrastructure and inventory, and supported digital marketing activities including SEO/SMM and WordPress.

Network Troubleshooting Windows Administration Systems Infrastructure Support Digital Marketing WordPress

Office Executive

Classic Network

Jan 2014 - Jan 2016 (2 years)

Installed and troubleshot Windows and office IT setups, including hardware and software support for employees. Managed employee email creation and resolved email/Outlook issues, and handled office administration needs such as mail/courier correspondence and general facilities.

Windows Support Microsoft Office Internet Research Office Administration

Installation & Promotion Executive

Qubee WiMAX

Jan 2012 - Jan 2013 (1 year)

Installed and supported WiMAX services for home and SME/business users, ensuring internet access for connected PCs. Shared bandwidth across multiple PCs using routers/LAN and provided installation for router/switch and LAN cabling.

WiMAX Installation Router & LAN Setup