Hi, I’m
Guhan Selvakumar
Palani
Summary
Highly skilled and detail-oriented Network and System Administrator with 5 years of experience managing and optimizing IT infrastructure for businesses in fast-paced, mission-critical environments. Expertise in designing, implementing, and maintaining robust network systems, ensuring high availability, security, and performance. Proficient in troubleshooting, system administration, and providing exceptional technical support. Adept at configuring routers, switches, firewalls, and other networking hardware, while ensuring compliance with best practices and security protocols. Strong communicator and team player with a proven ability to handle multiple projects simultaneously and deliver solutions that drive organizational efficiency and support business objectives.
Dedicated Network and System Administrator with extensive experience in managing and optimizing network infrastructures. Seeking to leverage technical expertise and problem-solving skills to enhance system performance and support business continuity in a dynamic organization. Committed to delivering high-quality IT solutions and ensuring secure, efficient connectivity.
Overview
6
years of professional experience
Work History
Cluster Media CollegeCoimbatore
Network Administrator
05.2024 - Current
Job overview
- Installed, configured, and maintained servers, routers, firewalls, and other network devices.
- Troubleshot network problems and resolved technical issues with both hardware and software components.
- Managed network user accounts and performed user authentication to ensure secure access to corporate resources.
News 7 Television ChannelChennai
Network Administrator(intenship)
01.2024 - 03.2024
Job overview
- Managed and maintained the network infrastructure to ensure continuous, uninterrupted broadcasting operations.
- Monitored network performance, troubleshoot connectivity issues, and implemented necessary upgrades for optimal system performance.
- Supported newsroom staff and technical teams in ensuring that all network hardware, software, and communication systems were functioning efficiently, especially during high-traffic times.
- Collaborated with other IT professionals to integrate and manage the station's various communication and production systems, including video servers, routers, and broadcast equipment.
- Configured and maintained firewalls, VPNs, and security systems to ensure the integrity of the network, while preventing unauthorized access and cyber threats.
- Provided timely technical support to resolve issues related to network connectivity, video conferencing, and on-air broadcast systems.
- Managed backup procedures, ensuring that critical station data and files were securely stored and recoverable.
- Coordinated with vendors and third-party service providers to ensure timely support and maintenance for hardware and software systems.
- Worked in a fast-paced, deadline-driven environment, ensuring that the network infrastructure supported live broadcasting without any delays or interruptions.
K.S.G College of Arts and ScienceCoimbatore
Network Administrator
01.2019 - 07.2021
Job overview
- Created a unique Network Administrative Storage (NAS).
- Individually assembled hardware of computers for the college lab (totaling 234).
- Assembled the hardware of computers for the faculties of various departments of the college.
- Troubleshot systems (both hardware and software).
- Installed operating systems and system software.
- Installed CCTV cameras.
- Wired ethernet cables for LAN and WAN.
- Troubleshot LAN and WAN.
Education
K.S.G College of Arts and ScienceCoimbatore
M.Sc from Information Technology
05.2023
University Overview
Focused on advanced information systems, data analytics, and software development methodologies. Conducted research on cybersecurity measures and their implications in modern IT environments.
A.M Jain CollegeChennai
B.Sc from Computer Science
03-2018
B.V.B Matric Hr Sec SchoolPalani
HSC
04.2015
B.V.B Matric Hr Sec SchoolPalani
SSLC
04.2013
Skills
- Linux
- Java (Programming Language)
- Desktop Computing
- Ethernet
- Python (Programming Language)
- Web Design
- Network troubleshooting
- Server management
- Firewall configuration
- Data backup
- Wireless networking
- System administration
- Windows server
- Storage area networks
- Switch configuration
- Data backup maintenance
- Active directory
- Router configuration
- Network architecture
- Computer systems installation
Languages
English, Tamil
Timeline
Network Administrator
Cluster Media College
05.2024 - Current
Network Administrator(intenship)
News 7 Television Channel
01.2024 - 03.2024
Network Administrator
K.S.G College of Arts and Science
01.2019 - 07.2021
K.S.G College of Arts and Science
M.Sc from Information Technology
A.M Jain College
B.Sc from Computer Science
B.V.B Matric Hr Sec School
HSC
B.V.B Matric Hr Sec School
SSLC
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