Ashan Sachintha
IT Security & Datacenter Specialist
A dedicated IT professional with a passion for problem-solving and a strong focus on delivering high-quality technical solutions. Committed to staying updated with the latest industry trends and technologies, with a proven ability to adapt quickly to new challenges and environments.
What I Do
IT Security & Datacenter Operations specialist with almost 4 years of hands-on experience supporting enterprise environments across Datacenter systems, virtualization, Microsoft 365/Entra/Intune, and multi-cloud platforms (Azure, AWS, Google Cloud).I specialize in building and maintaining reliable, secure, and scalable infrastructure, supporting both on-prem and hybrid cloud environments.
My work includes server administration, virtualization, identity management, cloud governance, monitoring, backups, and operational excellence across 24/7 production environments. I've supported clients across Sri Lanka, the U.S., and the UAE, gaining exposure to diverse technical standards, multicultural teams, and enterprise-grade SLAs. I also participate in IT audits, VAPT coordination, and compliance processes—ensuring infrastructure stability and security at scale.What drives me is long-term infrastructure development: improving reliability, reducing downtime, enhancing security posture, and helping organizations transition into modern cloud-integrated ecosystems
Experience
My Career Journey
IT Support Specialist - Datacenter
Eureka Technology Partners | 2024 May – Present
Leading day-to-day cloud and security operations for hybrid Azure (NSGs, Load Balancer, ExpressRoute) /AWS (EC2, S3, Route 53) environments. Managing VMware, bare metal servers, hybrid cloud workloads and cloud governance policies. Designed and enforced identity security controls across Microsoft 365 using Entra ID, Conditional Access, MFA, and Intune compliance policies, reducing unauthorized access risk across enterprise tenants. Supporting enterprise clients (US & UAE) with infrastructure troubleshooting, automation, onboarding & security. Coordinated VAPT activities, analyzed findings, and implemented remediation actions across cloud and on-prem systems, improving security posture and audit readiness.
IT Support Executive - Datacenter
Eureka Technology Partners | 2023 May - 2024 May
Managed Microsoft 365 tenants, Exchange Online, Entra ID security policies, and Intune device profiles. Working with Google Workspace User management and administration Performed Windows & Linux server administration, patching, VM deployments, and monitoring. Azure VMs, and cloud governance controls. Conducted incident troubleshooting, root cause analysis, and capacity monitoring. Supported compliance processes and infrastructure documentation.
IT Support Associate
Edinborough Products | 2022 December - 2023 May
Responsible for On Premises IT operations on System Troubleshooting, Network and Firewall management, Server and Active Directory Management, IT inventory management, Infrastructure Management and Procurement Management.
My Certifications
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Education
MSc. in IT and Strategic Innovation
Kingston University, London
PGD. in IT (Equal to a British Honors Degree)
BCS, The Chartered Institute for IT
Diploma in IT
BCS, The Chartered Institute for IT
G.C.E. Advanced Level (Commerce Stream)
Ananda College, Colombo
