---
title: "Arivazhagan Subbaiya - Support Engineer in Tamil Nadu | Tal"
description: "Meet Arivazhagan Subbaiya, Network Engineer | LAN/WAN | L1 Technical Support | 2 Years Experience | Open to Opportunities based in Tamil Nadu."
image: "https://tal.club/meet/arivazhagan-subbaiya/share-image"
---

# Arivazhagan Subbaiya on Tal

## Headline

Network Engineer \| LAN/WAN \| L1 Technical Support \| 2 Years Experience \| Open to Opportunities

## About

"Detail\-oriented Network & IT Support Engineer with 2\+ years of experience in LAN/WAN infrastructure, L1/L2 technical support, and network troubleshooting\. Managed end\-to\-end network operations at Kals Distilleries and delivered L1 support at Sundaram Technologies — reducing downtime by 20%\. Skilled in TCP/IP, DHCP, DNS, VLAN, VPN, Active Directory, and Windows OS\. Currently pursuing CCNA\. Immediate joiner\. Open to Network Engineer and L1 Support roles in top MNCs across Tamil Nadu and Bangalore\.

## Location

Tamil Nadu

## Work experience

Support Engineer at Sundaram Technologies, Oct 2024 \- Apr 2026 · 1 yr 7 mos, Mumbai Metropolitan Region, Working as a Network & Support Engineer delivering L1/L2 technical support for network infrastructure, hardware, and system\-related issues in a fast\-paced production environment\. 🔹 Delivered L1/L2 technical support for network, hardware, and system issues — reducing downtime by 20% through proactive monitoring and rapid root cause analysis\. 🔹 Installed, configured, and maintained LAN/WAN networking equipment including routers, switches, and servers as per organizational standards\. 🔹 Resolved client technical issues through remote desktop support and on\-site troubleshooting, consistently meeting SLA targets\. 🔹 Monitored network performance using monitoring tools, identified bottlenecks, and implemented configuration improvements for optimal availability\. 🔹 Managed user accounts, access controls, and VPN setup via Active Directory, ensuring security compliance and least\-privilege principles\. 🔹 Handled password resets, MFA troubleshooting, and user access issues across multiple platforms and applications\. 🔹 Logged and tracked all incidents in ticketing systems, escalated complex issues to L2/L3 teams, and ensured complete ticket closure with proper documentation\. 🔹 Coordinated with infrastructure and vendor teams for hardware replacements, patch deployments, and network upgrades\.

IT ADMIN at Kals Distilleries, Feb 2024 \- Jan 2025 · 1 yr, Tamil Nadu, India, Worked as an IT Administrator independently managing the complete IT infrastructure for a manufacturing facility — handling network operations, user support, system administration, and security for 50\+ employees across all departments\. 🔹 Managed and maintained end\-to\-end LAN/WAN network infrastructure including routers, switches, access points, and structured cabling — ensuring 99% uptime across all departments\. 🔹 Installed, configured, and troubleshot Windows\-based servers, workstations, and network devices — handling both hardware and software issues independently\. 🔹 Administered Active Directory user accounts, group policies, and role\-based access permissions — onboarding/offboarding employees and enforcing least\-privilege security principles\. 🔹 Configured and managed DHCP, DNS, and TCP/IP settings across the network to ensure seamless connectivity and optimal performance\. 🔹 Ensured network security by implementing firewall rules, access controls, patch management, and VPN setup for all remote users\. 🔹 Monitored and maintained CCTV/IP security camera systems, including network integration, configuration, and troubleshooting\. 🔹 Performed regular system backups, OS updates, and preventive maintenance to ensure business continuity and data protection\. 🔹 Provided Tier\-1 and Tier\-2 IT helpdesk support for 50\+ employees — resolving issues related to Office 365, printers, VPN, remote desktop, and network connectivity\. 🔹 Maintained detailed documentation of network topology, IP addressing schemes, troubleshooting procedures, and IT policies for audit readiness\. 🔹 Coordinated with external vendors for hardware procurement, network support contracts, and escalation of complex infrastructure issues\.

## Education

Bachelor of Engineering \- BE, Computer Science and engineering, Anjalai Ammal Mahalingam Engineering College

Developer, Computer and Information Sciences and Support Services, QSpiders \- Software Testing Training Institute

[View the original profile](https://tal.club/meet/arivazhagan-subbaiya)

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