Network Engineer

• Design, implement, administer, and troubleshoot Cisco ACI environments, including APIC, EPGs, contracts, policy models, and fabric health.
• Manage and troubleshoot Palo Alto Firewalls, including security policies, NAT, routing, VPNs, Panorama, and threat prevention.
• Support enterprise Cisco/Aruba wireless networks, including RF optimization, roaming, and high-density deployments.
• Design and troubleshoot IPSec VPNs, including site-to-site and remote-access VPNs across multi-vendor environments.
• Manage Infoblox DDI, including DNS, DHCP, IPAM, Grid management, HA/failover, and automation integrations.
• Lead Level 3 and P1 troubleshooting across LAN, WAN, Data Center, Application, and Security environments.
• Use Wireshark and real-time packet captures to identify and resolve complex network issues.
• Troubleshoot routing and switching issues involving BGP, OSPF, VLANs, TCP/IP, QoS, and multicast.
• Investigate root causes, test solutions, and recommend improvements to reduce recurring network incidents.
• Manage network hardware, devices, software upgrades, and ongoing infrastructure maintenance.
• Independently drive critical operational issues while coordinating with multiple stakeholders.
• Provide technical guidance and support to L1/L2 network resources.
• Communicate complex technical issues clearly to technical and non-technical stakeholders.

We are looking for an experienced Network Engineer to support and troubleshoot complex enterprise network environments. The ideal candidate will have strong hands-on experience with Cisco ACI, Palo Alto Firewalls, enterprise wireless, IPSec VPNs, and Infoblox DDI, along with excellent Level 3 troubleshooting and packet-analysis skills.

The role requires someone who can independently lead critical network issues in a high-pressure production environment, coordinate with multiple teams, and provide effective technical solutions., * Strong hands-on Cisco ACI experience - APIC, EPGs, contracts, policy model, fabric health, L2/L3 connectivity.

• Strong Palo Alto Firewall experience - PAN-OS, Panorama, security policies, NAT, routing, IPSec VPN.
• Enterprise Wireless/WLAN experience with Cisco, Aruba, or equivalent platforms.
• Strong IPSec VPN design and troubleshooting experience.
• Hands-on Infoblox DDI experience - DNS, DHCP, IPAM, Grid Master, HA/failover.
• Strong networking fundamentals including:
• TCP/IP
• BGP
• OSPF
• VLANs
• QoS
• Multicast
• Strong Wireshark / packet capture / packet analysis skills.
• Proven experience handling P1/L3 network incidents in high-pressure environments.

Preferred Candidate Profile

• 12 15 years of overall network engineering experience.
• Strong enterprise/data center networking background.
• Comfortable taking ownership of complex production issues independently.
• Strong analytical and problem-solving skills.
• Excellent communication and stakeholder-management skills.
• Ability to work effectively with shifting priorities and multiple concurrent incidents.
• Experience mentoring or supporting junior network engineers.