It Support Engineer

JAI CHANDRU

CAREER OBJECTIVES

Detail-oriented and certified Support Engineer with a strong foundation in Cisco networking (CCNA) and Linux system administration (RHEL 9). Seeking to leverage technical troubleshooting and infrastructure management skills in a dynamic IT support environment, ensuring high availability and security of systems and networks.

TECHNICAL SKILLS

EDUCATION

B.Tech Textile Technology

K.S.Rangasamy College of Technology

Network Devices - Configuration and troubleshooting of routers, switches, and access points. IP Addressing - IPv4 and IPv6 addressing and subnetting. Cabling & Topology - LAN/WAN setup, Ethernet cabling standards, network topologies. Routing & Switching - Static Routing, Dynamic Routing (RIP, EIGRP, OSPF), VLANs, STP. Security Fundamentals - Basic ACL configuration, Port security, device hardening. Cisco IOS - Command Line Interface (CLI), IOS upgrades, Backup and restore configurations. Networking Protocols - TCP/IP, ICMP, DNS, DHCP, ARP, FTP, HTTP. Network Troubleshooting - Ping, Traceroute, Telnet, Debug, Packet Analysis NETWORKING

CERTIFICATIONS

CCNA (200 - 301) from Refinement Software solutions RHCSA (RHEL-9) from Refinement Software Solutions

LINUX

Strong working knowledge of Linux, including installation in various modes (graphical, text). Experienced in OS and kernel installation, upgrade, and package management using DNF. Proficient in user administration, password policy enforcement, and SWAP configuration. Familiar with configuring key servers including Web Server and NFS Server. Skilled in file system management, as well as user and group control. Practical experience in Logical Volume Management (LVM) creation and management. Capable of scheduling automated tasks using crontab and systemd timers. Demonstrated knowledge in network configuration using nmcli, nmtui, and managing Hostname and DNS settings

Higher Secondary (HSC)

Bharathi Vidhyalaya Hr.Sec School

2018 - 2020

Mobile : 819******* Mail : **************@*****.*** Location : Coimbatore Linkedin : www.linkedin.com/in/jai-chandru-609a2722a SSLC 2017 - 2018

V.L.V Hr.Sec School

MAY-2025

JUNE-2025

2020 - 2024

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