Network Engineer SME

Key Responsibilities

Architecture & Design

Lead the end-to-end architecture, design, and review of LAN / WAN networks for enterprise-scale deployments.

Define and implement telecom infrastructure blueprints, including connectivity models, security policies, and vendor deliverables.

Develop and validate network strategies supporting multi-cloud (Azure, AWS) and hybrid enterprise environments.

Security & Firewall Expertise

Architect and manage large-scale deployments of firewalls (Palo Alto, Cisco ASA, Fortinet) to ensure robust perimeter and internal security.

Define and review network security policies, segmentation strategies, and compliance requirements.

Cloud & Enterprise Solutions

Design and integrate cloud-based networking and security frameworks across Azure and AWS.

Implement and optimize enterprise solutions such as SD-WAN, F5 Load Balancers, VPN, and traffic management platforms.

Cisco Infrastructure

Extensive experience designing, configuring, and managing Cisco routers and switches for enterprise and carrier-grade networks.

Expertise in IP telephony, VoIP, and unified communications solutions using Cisco platforms.

Conduct performance tuning, redundancy planning, and high availability designs for Cisco-based infrastructure.

Vendor & Stakeholder Management

Collaborate with telecom vendors and service providers to align architecture with project deliverables.

Provide technical governance, review vendor proposals, and ensure alignment with enterprise standards.

Act as a trusted advisor to senior stakeholders on network modernization, resilience, and scalability.

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.