Job Description:
Experienced Network Administrator with hands-on expertise in managing and supporting enterprise network infrastructure. The ideal candidate will have a background working with switches, routers, and firewalls, primarily within Cisco-based environments, along with exposure to multi-vendor platforms such as Palo Alto, Fortinet
Responsibilities
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- Configure, maintain, and troubleshoot Cisco switches, routers, and firewalls across production and customer environments.
- Support multi-vendor firewall deployments including Palo Alto, Fortinet, and other platforms as required.
- Monitor network performance, identify bottlenecks, and implement corrective actions. Manage firewall policies, NAT rules, VPN configurations, and security profiles.
- Network Operations & Support - Level 2/3 support for network-related incidents, ensuring timely resolution.
- Maintain high availability of network services through proactive monitoring and maintenance.
- Participate in network expansion projects, hardware refreshes, and configuration upgrades.
- Deploy new network devices, Maintain documentation of network diagrams, configurations, and change logs.
Qualifications
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- Minimum 6 years of hands-on experience in network administration or network operations.
- Cisco CCNA (Routing & Switching or Enterprise) with experience managing Cisco network devices in enterprise or service-provider environments.
- Understanding of TCP/IP, VLANs, STP, OSPF, BGP, ACLs, and VPN technologies, Experience with network monitoring tools (SolarWinds, PRTG, or similar).
Familiarity with ITIL processes and change management best practices. Knowledge of SD-WAN technologies.