Raghul D
Chengalpattu
Summary
Experienced Senior Network Security Engineer with a proven track record in configuring and managing routers, switches, and advanced network infrastructures. Expert in routing protocols, VLANs, QoS policies, firmware updates, and security rule management. Skilled in monitoring network traffic, troubleshooting, and providing advanced desktop support. Adept at designing and managing office infrastructure, including network cabling and wireless access points. Strong in infrastructure management, firewall configuration, and team leadership. Seeking to leverage expertise in network security to enhance operations and drive future upgrades.
Overview
2
2
years of professional experience
Work History
SENIOR NETWORK ENGINEER
Unified Voice Communication
Chennai
07.2022 - Current
- As a Senior Network Engineer, I manage and configure routers and switches, implementing routing protocols (OSPF, BGP), VLANs, and QoS policies
- I handle firmware updates, ACLs, security rules, and monitor network traffic for troubleshooting
- I also document changes, maintain network diagrams, and provide advanced desktop support, resolving complex hardware and software issues
- Additionally, I design and manage office infrastructure, including cabling and wireless access points, ensuring reliable operations and integration with office equipment.
- Installed anti-malware solutions such as antivirus software and malware protection programs on servers, workstations and mobile devices.
- Monitored network traffic for suspicious activity using intrusion detection systems and intrusion prevention systems.
Education
B.Tech/B.E. -
Anna University
01.2020
Skills
- Firewall Configuration
- Router Configuration
- Infrastructure Management
- Network Security
- Hardware Troubleshooting
- System Administration
- Team Leading
- IP Addressing and Subnetting
- Network Security Management
- VoIP knowledge
- Linux
- Server Management
DECLARATION
I hereby declare that the above information is true and correct to the best of my knowledge and belief.
Date: SIGNATURE
Place:
Timeline
SENIOR NETWORK ENGINEER
Unified Voice Communication
07.2022 - Current
B.Tech/B.E. -
Anna University
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