Udhayashankar Nagaraj

Entry-level Network Engineer with strong knowledge of networking fundamentals, Windows Server administration, and AWS cloud services. Hands-on experience configuring routing protocols, VLANs, Active Directory, DNS, and DHCP through lab environments. Skilled in troubleshooting and network support with a solid understanding of TCP/IP and switching concepts. Eager to contribute effectively in a Network Support or NOC role.

Network Engineer Trainee - IEC Technologies Ltd / Self-paced Lab Environment

(2024-01 - 2025-12)

Responsibilities and Impact

• Configured Active Directory users, groups, and policies in Windows Server labs.
• Set up DNS and DHCP services for simulated enterprise environments.
• Implemented VLANs and inter-VLAN routing using Cisco Packet Tracer.
• Configured and tested routing protocols including RIP, OSPF, and EIGRP.
• Performed basic network troubleshooting and connectivity validation.
• Practiced AWS services including IAM, EC2, S3, and RDS.
• Configured NAT and ACL concepts in networking scenarios.
• Configured lab environment with 50+ Active Directory user accounts.
• Completed multiple networking and server administration lab exercises.
• Strengthened practical knowledge for Network Support and NOC operations.

Bachelor of Commerce - B.Com - Sree Saraswathi Thyagaraja College (2022)