Network Administrator / Network Engineer (Cisco Meraki Zscaler LAN/WAN)

Job Summary

We are seeking a skilled Network Administrator with hands-on experience in Cisco Meraki LAN/WAN infrastructure and Zscaler cloud security.

The ideal candidate will be responsible for network deployments configuration troubleshooting and security management across enterprise environments ensuring high availability performance and compliance.

Key Responsibilities

Network Deployment & Implementation

• Lead end-to-end network deployments across:
  • Corporate offices
  • Manufacturing units (MA)
  • Joint ventures (JVs)
• Manage lifecycle of network devices:
  • Procurement Configuration Deployment Decommission

LAN / WAN & SD-WAN

• Design and configure:
  • LAN (Switching - Cisco Catalyst)
  • WAN (Routing technologies)
  • SD-WAN solutions (Cisco Meraki)
• Support wireless network infrastructure

Cloud Security (Zscaler)

• Configure and manage:
  • Zscaler ZIA (Internet Access)
  • Zscaler ZPA (Private Access)
• Strengthen network security posture and compliance

Network Troubleshooting

• Perform advanced troubleshooting across:
  • OSI model layers (L1-L7)
• Coordinate with:
  • ISPs
  • Internal IT teams
• Ensure minimal downtime and quick resolution

Infrastructure Growth & Support

• Support:
  • New site rollouts
  • Regional network expansion
• Ensure network stability and performance

Security & Compliance

• Partner with cybersecurity teams for:
  • Patch compliance
  • Infrastructure hardening
• Maintain adherence to enterprise standards

Process Improvement

• Recommend:
  • Automation tools
  • Monitoring improvements
  • Documentation enhancements

Required Skills

Core Networking

• LAN Switching (Cisco Catalyst)
• WAN Routing technologies
• SD-WAN (Cisco Meraki)

Security

• Zscaler:
  • ZIA
  • ZPA

Troubleshooting

• Strong knowledge of:
  • TCP/IP
  • OSI layers
  • Network diagnostics

Other Skills

• Documentation & process management
• Strong communication and coordination

Experience Required

• 4-6 years of experience in network administration
• Experience in enterprise network environments

Preferred Skills

• Certifications:
  • CCNA / CCNP
  • Zscaler certifications
• Experience with automation tools