Microsoft-certified IT professional focused on endpoint security, cloud administration and technical training. Building resilient, scalable systems using Microsoft Intune, Defender, Sentinel and Entra ID.
Buddika A. Silva — Trainee Systems Engineer (Microsoft Cloud Solutions) @ ZILLIONe Technologies; Founder of Arctic Technologies; Director of IT & Development @ LEO District 306 D1; Volunteer @ Microsoft IT Pro Community.
I'm an IT professional passionate about secure infrastructure, Microsoft cloud solutions, and empowering others through technology and education. I bring hands-on expertise in endpoint security, SIEM implementation, and identity management with Microsoft Intune, Defender, Sentinel, and Entra ID. My focus is on building resilient, scalable systems that strengthen organizational security.
As founder of Arctic Technologies, I lead a team delivering device repair, network setup, and SLA-driven IT support. I also champion youth leadership and community service through LEO District 306 D1, and actively contribute to the Microsoft IT Pro Community. I hold multiple Microsoft certifications (AZ-900, AZ-104, AI-900, MD-102) and am committed to knowledge-sharing and continuous growth.
AZ-900, AZ-104, AI-900, MD-102
Introduction to Cybersecurity
Microsoft Cloud Solutions
Managed IT infrastructure, user support, and security implementations across diverse customer environments..
Key Contributions:
Managed internal IT infrastructure, user support, and security implementations across the organization.
Focused on endpoint security and user support, working extensively with Microsoft Intune, Defender, and security portals. Implemented Microsoft Sentinel SIEM, configured alerting systems, and led phishing awareness campaigns.
Key Contributions:
Owner and founder delivering device repair, network setup, and SLA-driven IT support. Driving innovation and customer-focused solutions with deep commitment to excellence and technological advancements.
Taught Computer Hardware & Network diploma classes; created hands-on labs and supported curriculum delivery. Passionate about empowering youth through engaging and innovative educational experiences with cutting-edge technologies.
Leading IT and development initiatives across the Leo District. Driving technology adoption, digital transformation projects, and fostering innovation within the organization and across Leo clubs in the region.
Supporting leadership and administrative functions of the longest-standing Leo Club in Sri Lanka. Actively involved in impactful community projects including sewing schools for underprivileged girls, health camps, rural water distribution, and supporting sight-impaired individuals.
Dedicated to staying at the forefront of technological advancements and industry trends, I actively participate in monthly meetings that provide a platform for IT professionals to share knowledge and explore the latest in Microsoft technologies, including Azure, Office 365, Windows Server, and best practices in IT management and cybersecurity. Starting as a member, I have now taken on the role of volunteer for event organizing, contributing my time and commitment to building a stronger community and shaping a better IT future
📍 Location: Colombo, Western Province, Sri Lanka
📱 Mobile: +94 78 886 1811
✉️ Email: BuddikaAshanSilva@Hotmail.com