Network Infrastructure Engineer(ony W2)

This role is responsible for designing, maintaining, and troubleshooting Clients global network infrastructure. The focus is on secure, high-availability connectivity across corporate, data centers, and co-location environments, supporting mission-critical business operations worldwide.

Overview:

• Implement and maintain LAN/WAN network infrastructure across multiple regions.
• Diagnose and resolve network incidents ranging from routine connectivity issues to complex routing and security events.
• Configure, test, and support enterprise routing, switching, firewall, and SD-WAN technologies.
• Perform network hardware installation and maintenance in remote data centers and co-location facilities.
• Execute network OS upgrades, patches, and configuration changes to ensure stability and security.
• Monitor network performance and proactively address capacity, latency, and resilience concerns.
• Collaborate with security teams to maintain compliance with enterprise security standards.
• Participate in a 24x7 on-call rotation supporting a globally distributed network.

Qualifications:

• 2+ years of experience in enterprise or ISP-grade networking environments.
• Strong hands-on experience with Cisco NX-OS and IOS-XE (PAN-OS strongly preferred).
• Expertise in firewall configuration and network security best practices.
• Experience with Palo Alto Networks firewalls and Silver Peak SD-WAN solutions.
• Solid understanding of routing protocols (BGP), QoS, WAN optimization, and load balancing (F5).
• Working knowledge of network virtualization technologies.
• Strong grasp of TCP/IP networking, OSI model, and common network services.
• Familiarity with Windows and Linux server environments.
• Active CCNA certification required.