Lead - Network Engineer

Job Posted On

10-09-2026 17:28:06

Job Code

Job_304669

Experience Required

8 - 15 years

Location

• Chennai, Tamil Nadu, India (CHN)
  
  

Job Summary

Job Description – L3 Networking Engineer

Experience: 8–9 years

Mandate Skill: Switching, Routing, F5, Palo Alto with Panorama

Responsibilities

• Advanced DNS management: Architect DNS zones across Azure and on-prem, implement DNSSEC, and automate failover.
• Routing & WAN design: Optimize BGP/OSPF/EIGRP, MPLS traƯic engineering, and VPN scalability.
• Firewall & security: Design complex rule sets, NAT policies, and high-availability clusters.
• Load balancing: Architect GTM/LTM deployments, global traƯic steering, and redundancy frameworks.
• Wireless infrastructure: Design enterprise-grade WLAN, RF optimization strategies, and secure onboarding.
• LAN/WAN optimization: Capacity planning, QoS design, and SLA-driven performance tuning.
• Security certificates: Implement PKI, automate certificate deployment, and enforce compliance.
• AAA systems: Architect scalable ACS/AAA solutions with redundancy and policy-based access.
• Skills & Qualifications
• Deep expertise in network architecture, high-availability design, and automation frameworks.
• Strong knowledge of multi-vendor environments (Cisco, Palo Alto, Fortinet, F5, etc.).
• Experience in cloud networking (Azure, AWS, GCP) and hybrid DNS/security models.
• Certifications preferred: CCNP/CCIE, JNCIE, NSE7, PCNSE, or equivalent.