Sulaiman Oladosu Abiodun

About Me

IT operations and technical support professional with 3+ years of hands-on experience supporting Windows and Linux systems, Microsoft 365 environments, cloud infrastructure, networking, DNS, servers, remote-access tools and business applications.

I enjoy troubleshooting technical problems, identifying root causes, documenting solutions and keeping systems reliable. I am comfortable working independently in remote environments and learning new technologies and platforms quickly.

Technical Skills

Windows Linux AWS EC2 Microsoft 365 Networking DNS SSL/TLS Cloudflare cPanel / WHM PowerShell Batch / VBScript PHP JavaScript HTML / CSS REST APIs Git VMware Remote Support

Experience

Independent / Freelance Systems Administration & IT Support

2022 – Present | Nigeria

Provide technical support across Windows and Linux environments.
Troubleshoot system, connectivity, application, access and configuration issues.
Manage AWS EC2, servers, DNS, SSL/TLS, cPanel and web applications.
Troubleshoot Microsoft 365, email, networking and remote-access issues.
Coordinate infrastructure and service changes across cloud and hosting platforms.
Document troubleshooting procedures and repeatable technical solutions.
Use PowerShell, Batch, VBScript and web scripting for administrative tasks.

Selected Projects

Cloud Infrastructure & Server Deployment

Deployed and configured cloud-hosted Linux and Windows server environments, including networking, security rules, DNS, SSL/TLS and server administration.

Web Hosting & Infrastructure Management

Managed cPanel/WHM hosting environments, Cloudflare DNS, SSL certificates, domains, web applications and server configuration.

Technical Troubleshooting & Support

Diagnosed and resolved issues involving operating systems, networking, DNS, email, remote access, browsers and web applications, with a focus on identifying root causes.

Contact

For professional opportunities, technical support roles, infrastructure projects or collaboration:

Email: Oladosu2742@gmail.com

Phone: +234 913 793 8114