_{17th February, 2026}

Position Summary
The Senior Network Engineer is responsible for the design, implementation, operational support, and continuous improvement of enterprise network infrastructure across on-premises, colocation, and cloud environments. This role provides senior-level technical leadership across routing, switching, wireless, firewall, SD-WAN, segmentation, and cloud networking platforms.
The engineer ensures high availability, security, performance optimization, and operational compliance within a 24/7 production environment. This position serves as a technical escalation point and contributes to lifecycle management, capacity planning, operational governance, and hybrid cloud network strategy.


Key Responsibilities

• Design, implement, and support enterprise network infrastructure across on-premises, Equinix colocation, and AWS/Azure cloud environments.
• Provide 24/7 Incident and Problem Management support, including on-site response when required.
• Monitor and respond to alerts across routing, switching, firewall, wireless, SD-WAN, and cloud networking platforms.
• Perform proactive health checks, performance optimization, and capacity management.
• Execute failover procedures and participate in Disaster Recovery (DR) testing.
• Provision and manage carrier circuits and Equinix cross-connects.
• Provide on-site rack/stack, hardware support, and structured cabling.
• Administer hardware, software, OS, and firmware upgrades, patching, and vulnerability remediation.
• Manage firewall, VPN, SD-WAN, and Illumio segmentation policies with proper governance and compliance controls.
• Manage certificate and key rotation/renewal across network and security platforms.
• Follow disciplined ITSM processes for Incident, Problem, and Change Management.
• Act as a senior technical escalation point for complex network incidents.
• Support Cisco routing and switching, Cisco Wireless, Palo Alto firewalls and Prisma Access, SD-WAN (Palo Alto or VeloCloud), Cisco ISE, Cisco DNAC, and SolarWinds Orion platforms.

Qualifications

• Minimum 5+ years of enterprise network engineering experience.
• Proven experience operating in high-availability, mission-critical production environments.
• Strong hands-on experience with:
• Cisco routing and switching
• Cisco Wireless infrastructure
• Palo Alto firewalls and Prisma Access
• SD-WAN technologies (Palo Alto or VeloCloud)
• Illumio micro-segmentation
• Cisco ISE and Cisco DNAC
• SolarWinds Orion or comparable monitoring platforms
• Strong experience with hybrid cloud networking (AWS and Azure).
• Deep knowledge of TCP/IP, BGP, OSPF, VLANs, QoS, IPsec, SSL VPN, and network security architecture.
• Strong understanding of carrier connectivity, colocation deployments, and cross-connect provisioning.
• Familiarity with infrastructure automation and configuration management practices is an asset.
• Industry certifications such as CCNP/CCIE, Cisco Wireless, PCNSE, or AWS certifications are preferred.

 

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