A Network Administrator installs configures maintains and troubleshoots an organization s computer networks and servers to ensure their stability security and optimal performance Key responsibilities include managing network hardware and software performing routine maintenance implementing security protocols like firewalls monitoring network activity analyzing system needs and providing support and training to end-users Core Responsibilities Installation and Configuration Set up and configure network hardware like routers and switches and software integrating new server hardware and applications Maintenance and Upgrades Perform daily maintenance monitor network health implement necessary system and security upgrades and keep network software and hardware up-to-date Security Management Implement and manage security solutions including firewalls anti-virus software and intrusion detection systems to protect against threats Performance Monitoring Consistently monitor network stability and performance analyze network traffic and collect data to optimize network efficiency Troubleshooting Diagnose and resolve network hardware and software problems for both the network infrastructure and end-users in a timely manner User Support Manage user accounts permissions and access and provide training on hardware and software to end-users Documentation Create and maintain accurate technical support documentation for network systems and applications Key Skills and Knowledge Networking Fundamentals Strong understanding of networking protocols e g TCP IP routing switching and LAN WAN infrastructure Technical Expertise Proficiency with various network operating systems hardware and software Problem-Solving Ability to analyze network issues and develop effective solutions Communication Skill in communicating technical information clearly to both technical and non-technical users Research Skills Ability to research and stay informed about recent technologies and potential solutions Tamil candidates only Job Type Full-time Pay 10 246 08 - 45 807 18 per month Benefits Food provided Work Location In person

📌 Network Administrator (Tamil Nadu)
🏢 Deforay technology
📍 Tamil Nadu