Network Administrator

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

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.

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

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

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

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

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

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

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

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

• Zscaler:
  • ZIA
  • ZPA

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

• Documentation & process management
• Strong communication and coordination

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

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