Job Title System Administrator Experience 4 years of experience with Expertise in Server and Networking Location Chennai We are looking for a highly skilled and experienced System Administrator with 4 years of hands-on experience in managing configuring and maintaining both server and networking infrastructure The ideal candidate will have a deep understanding of server management networking protocols and system security to ensure the stability security and performance of all IT systems across the organisation You will be responsible for maintaining enterprise-level infrastructure handling complex system and network configurations and troubleshooting any issues that arise Key Responsibilities Server Management Install configure and manage both physical and virtual servers Windows Linux and Unix Ensure servers are optimized for performance security and reliability Network Administration Administer and troubleshoot networking infrastructure including routers switches firewalls VPNs and network connectivity across all company locations System Integration Oversee the integration of systems hardware software and networking equipment to ensure seamless operation Performance Monitoring Continuously monitor server and network performance identifying bottlenecks and implementing solutions to improve efficiency and prevent system downtime Security Management Implement security policies and manage security solutions such as firewalls intrusion detection systems IDS and VPNs to protect systems from threats Backup Disaster Recovery Design implement and maintain robust backup and disaster recovery plans to ensure business continuity and data protection Network Troubleshooting Identify and resolve network issues related to connectivity bandwidth routing and protocol configuration Automation Scripting Write and maintain automation scripts Bash PowerShell Python for server configuration monitoring and management tasks System Upgrades Patching Plan test and execute regular upgrades and patches for both server systems and network devices ensuring minimal disruption to business operations Documentation Maintain detailed documentation for system configurations network topologies troubleshooting procedures and disaster recovery processes Compliance Best Practices Ensure that systems and networks adhere to industry standards security protocols and data protection regulations Required Qualifications Experience 4 years of experience in system administration with a strong focus on server management and network administration Server Management Skills o Extensive experience with server operating systems Windows Server Linux distributions such as RedHat Ubuntu or CentOS o Knowledge of virtualization technologies VMware Hyper-V KVM o Expertise in server performance tuning optimization and troubleshooting Networking Skills o In-depth knowledge of networking concepts and protocols TCP IP DNS DHCP VLANs VPN Routing Switching o Hands-on experience configuring and managing networking equipment routers switches firewalls o Ability to diagnose and resolve complex network issues e g latency packet loss bandwidth issues Security Expertise o Strong experience with network security solutions including firewalls VPNs and intrusion detection prevention systems o Familiarity with securing both physical and virtual servers from security vulnerabilities Backup Disaster Recovery Experience in implementing and managing backup systems disaster recovery plans and ensuring business continuity Automation Scripting Proficiency in scripting Bash PowerShell or Python to automate system management tasks Monitoring Tools Experience with system monitoring tools e g Nagios Zabbix SolarWinds or PRTG for performance analysis and proactive troubleshooting Certifications Preferred o Microsoft Certified Solutions Expert MCSE or Microsoft Certified Azure Administrator Associate o Cisco Certified Network Associate CCNA or higher o CompTIA Network or Security o Red Hat Certified System Administrator RHCSA Personal Attributes Strong analytical and problem-solving abilities Self-starter with the ability to work independently and as part of a team Excellent communication skills with the ability to explain complex technical issues to non-technical stakeholders Ability to manage multiple priorities and handle high-pressure situations Job Type Full-time Perks Health insurance Provident Fund Education Bachelor s Preferred Experience total work 3 years Preferred Work Location In person

📌 System Administrator (Tamil Nadu)
🏢 I-NET SECURE LABS
📍 Tamil Nadu