Dhanushka Rajakaruna

Dhanushka Rajakaruna joined De Lune Corp in March 2026 and serves as the Manager – IT Solution & System Administrator. In this role, he is responsible for managing and maintaining the company’s IT infrastructure, supporting secure and reliable systems, and providing technical assistance to ensure smooth business operations. He oversees key areas including server configuration and maintenance, system monitoring, vulnerability management, patch management, helpdesk troubleshooting, endpoint administration, and infrastructure support. Dhanushka also contributes to data integrity, cybersecurity operations, and infrastructure sustainability, and oversees compliance initiatives including for ISO 27001 and CMMC 2.0 requirements.

Through this work, Dhanushka helps strengthen the secure, stable, and responsive technology environment that enables De Lune Corp to serve its clients with confidence. His support across infrastructure, endpoint management, cybersecurity operations, and compliance helps ensure that internal systems remain resilient, well-managed, and aligned with the standards expected in mission-focused technology environments.

With over 10 years of experience in the technology sector, Dhanushka brings strong expertise across technical support, networking, vulnerability management WSUS, VMWare, virtualization troubleshooting, Microsoft System Center Suite, Microsoft Intune, Citrix, Active Directory, and SCCM.