Network Specialist

10 hours ago

Chennai Guindy, India Jobted IN C2 Full time

Overview: Role Overview: We are seeking an experienced Network Specialist to support the day-to-day operations, optimization, and troubleshooting of a complex, multi-vendor network infrastructure. As a Network Specialist, you will be responsible for configuring, maintaining, and resolving network-related issues across a range of technologies. The ideal candidate will have hands-on experience with enterprise network solutions, strong troubleshooting skills, and a passion for ensuring that network performance meets organizational needs. Responsibilities: Key Responsibilities: Network Maintenance & Support: Configure and maintain network devices, including Cisco Routers, Nexus switches, Fortinet Firewalls, Juniper SRX, and F5 Load Balancers. Provide hands-on support for Cisco Wireless, Juniper Mist, ACI, and Palo Alto solutions. Troubleshooting & Optimization: Quickly troubleshoot and resolve network issues, ensuring minimal downtime and optimal network performance. Work with enterprise monitoring tools and dashboards to identify performance bottlenecks and proactively address them. Security & Compliance: Implement and monitor network security protocols across firewalls, SD-WAN, and VPNs using technologies such as Fortinet, Palo Alto, and Zscaler. Assist in regular network audits to ensure compliance with industry best practices and company security policies. Configuration & Documentation: Assist in network configuration tasks for new implementations and existing network upgrades. Maintain accurate and detailed network documentation, including configurations, network topology, and operational procedures. Collaboration & Support: Work with cross-functional teams to ensure network configurations align with business needs. Provide tier-2 and tier-3 support for network incidents and escalations. Requirements: Required Skills & Experience: Core Networking Skills: 5-7 years of hands-on experience in network administration and support. Proficient in configuring and troubleshooting Cisco Routers, Nexus switches, Juniper SRX, Fortinet, Palo Alto, and F5 solutions. Security & SD-WAN: Experience with firewalls, VPNs, and SD-WAN solutions (Fortinet, Palo Alto, Zscaler). Network Monitoring: Familiarity with network monitoring and performance tools (e.g., Nexus Dashboard, SNMP, SolarWinds). Certifications: CCNA, JNCIA, or equivalent certifications preferred. Soft Skills: Strong troubleshooting and problem-solving skills. Ability to work independently and as part of a global team. Clear communication and documentation skills.

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