Consultant Technical Lead

Lead Network Engineer – Security Role Type: Full-time • Level: Senior Project Engineer Location: Bangalore • Reports to: Network Infrastructure Project Manager Teams interfaced: Business Units, Architecture, Security, PMO, Vendors Role Summary We are seeking a Lead Network Engineer – Security with strong expertise in Zscaler Secure Web Gateway and LAN technologies (HP Aruba & ClearPass) to lead design and deployment activities for network security and user access solutions. The candidate will work independently to understand business needs, propose optimized solutions, and implement them end-to-end . The role also involves advising on Zscaler subscriptions and services to ensure cost-effective and secure deployments. Key Responsibilities Zscaler Secure Web Gateway Engage with business teams to understand requirements and translate them into Zscaler solution designs. Propose optimized configurations and subscription models based on usage and security needs. Prepare detailed design documents and deployment plans for Zscaler services. Execute end-to-end implementation , including policy configuration, integration with identity providers, and traffic steering. Validate deployment through testing and performance optimization . LAN & Access Control (HP Aruba & ClearPass) Design and deploy LAN solutions for user connectivity using HP Aruba switches. Implement ClearPass for network access control , including profiling, authentication, and policy enforcement. Ensure seamless integration with existing network and security infrastructure. Project Execution Own the design, build, and deployment phases for assigned projects. Prepare LLDs , configuration templates, and implementation guides. Conduct UAT and cutover activities , ensuring minimal disruption. Provide status updates, risk assessments, and documentation to stakeholders. Core Technology Scope Secure Web Gateway: Zscaler (ZIA, ZPA, policy design, traffic steering, identity integration) LAN: HP Aruba switches (Access layer design, VLANs, QoS) Access Control: ClearPass (802.1X, NAC, profiling, policy enforcement) Integration: Identity providers (AD, Azure AD), VPN solutions Networking Fundamentals: Routing, switching, DNS, DHCP Preferred: Familiarity with SD-WAN concepts (basic awareness)