Jn Jeyasuriya
B.Sc. Computer Science (Cognitive Systems) | RHCSA | CCNA | Aspiring System & Network Administrator
- Role
- Internship Trainee at Refinement Software Solutions Private Limited
- Location
- Coimbatore, TN, IN
- LinkedIn followers
- 500 followers
About Jn Jeyasuriya
I\'m a second-year B.Sc. Computer Science with Cognitive Systems student at Sri Ramakrishna College of Arts & Science.I have completed the RHCSA global certification and have strong knowledge of CCNA concepts, including networking fundamentals, IP addressing, and routing protocols.I trained as a System Administration Trainee at Refinement Software Solutions Pvt Ltd, where I worked with Linux-based systems, managed users and permissions, and learned infrastructure support.I\'m passionate about Linux systems, networking, and cybersecurity, and I’m looking forward to opportunities in IT support, system admin, or network admin roles.Skills: Linux System Administration (RHCSA), CCNA Networking Concepts, Shell Scripting (Basic), System Monitoring
Experience
Internship Trainee
Refinement Software Solutions Private Limited
May 2025 — Present · Coimbatore, IN
Managed Linux servers while executing RHCSA-level system administration tasks, ensuring optimal performance and security. • Oversaw user and group management, file permissions, and process monitoring to maintain system integrity. • Applied networking knowledge from CCNA training to enhance IT infrastructure support and troubleshooting.
Education
Sri Ramakrishna College of Arts & Science
Bachelor of Science - BSc, Computer Science with Cognitive Systems
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