? Hiring: Network Administrator L3 | Infrastructure

? Role: Network Administrator L3

Experience: 8+ Years ? Key Skills

Cisco & Aruba Network Administration

Switch Configuration & Management

Aruba Wireless Access Points

Aruba Silver Peak SD-WAN

Palo Alto Firewall Administration

Web Application Firewall (WAF)

Intrusion Prevention System (IPS)

APS Links & Network Connectivity

Network Monitoring, Troubleshooting & Performance Optimization

Incident Management and Root Cause Analysis ? Responsibilities

Manage and support enterprise network infrastructure.

Configure and troubleshoot Cisco & Aruba switches, routers, and wireless networks.

Administer Palo Alto Firewalls and implement security policies.

Manage Aruba Silver Peak SD-WAN environments.

Monitor WAF, IPS,



and network security to ensure high availability.

Troubleshoot complex network issues and perform root cause analysis.

Collaborate with cross-functional teams to implement network enhancements.

Maintain documentation and ensure adherence to security and operational standards. ✅ Preferred Qualifications

Robust hands-on experience in enterprise networking and security.

Excellent troubleshooting and analytical skills.

Experience working in large enterprise or data center environments.

Relevant certifications such as CCNP, PCNSE, ACSP, or equivalent are an added advantage.

📌 Network Administrator– Cisco | Aruba | Palo Alto | SD-WAN | WAF | IPS | 8+ Years | Immediate Joiners (Mumbai)
🏢 Innova ESI
📍 Mumbai