Senior Network Subject Matter Expert

About Client :

Job Title : Sr Network SME L3 with Architect expertise

Experience Level : 10+ Years

Job Location : PAN India

Job Type : Contract

Work Mode : Remote

Notice Period : Immediate Joiners

Job Description :

Required Skills & Experience :

- Network Security : Expert-level knowledge of firewalls (Palo Alto, Cisco, Fortinet) and advanced security design.

- LAN/WAN Architecture : Proven experience designing, reviewing, and optimizing large-scale enterprise and telecom networks.

- Cisco Expertise : Strong hands-on experience with Cisco routers, switches, and IP telephony/unified communications

solutions.

- Telecom Infrastructure : Deep exposure to telecom-grade architecture, carrier-grade connectivity, and vendor collaboration.

- Cloud Platforms : Hands-on design and deployment experience on Azure and AWS networking services.

- Enterprise Solutions : Expertise in SD-WAN, F5 Load Balancer, VPN, MPLS, and advanced routing protocols.

- Stakeholder Engagement : Skilled in leading architecture discussions, vendor negotiations, and cross-functional collaboration.

Preferred Qualifications :

- 12+ years of experience in network architecture & telecom infrastructure projects.

- Certifications such as CCNP/CCIE/CCDE (R&S, Collaboration, Security), Palo Alto PCNSE, Fortinet NSE,

- Strong knowledge of network automation, monitoring tools.

- Ability to translate business requirements into scalable, secure, and cost-effective network solutions.

Key Attributes :

- Strategic thinker with strong problem-solving skills.

- Excellent documentation and presentation abilities for executive-level communication.

- Ability to drive vendor accountability and ensure timely delivery of network components.

- Proactive in adopting emerging network technologies and best practices.

Key Responsibilities :

- Design and Architect large-scale LAN/WAN and telecom-grade network infrastructure across enterprise environments.

- Provide expert-level support and troubleshooting (L3) for complex network and security incidents.

- Lead and participate in network architecture discussions, reviews, and design validation.

- Implement and optimize network security using firewalls (Palo Alto, Cisco ASA, Fortinet) and security best practices.

- Deploy and support Cisco network solutions including routers, switches, unified communications, and IP telephony.

- Design and implement SD-WAN, MPLS, VPN, F5 Load Balancers, and advanced routing protocols.

- Collaborate with telecom vendors and service providers to ensure carrier-grade connectivity and performance.

- Design and deploy networking on cloud platforms such as AWS and Azure.

- Engage with cross-functional teams and stakeholders for requirement gathering, solution presentations, and documentation.