Job
Description
Job Title: Technical Lead/Architect Required Expertise Design, implement, and maintain enterprise-grade network infrastructure, including LAN, WAN, WLAN, and SD-WAN. Hands-on experience working on embedded platforms (OPENWRT, Linux) Strong understanding of networking concepts: DHCP, DNS, NAT, VPN, IP Routing, IPSec, SSL, QoS, Strong understanding of wired/wireless technologies 5G, Wi-Fi, GPON, XGS-PON Familiarity with cloud-based VPN solutions (Azure, AWS VPN Gateway, etc. ). Integration of VPN gateways with existing network infrastructure (firewalls, routers, etc. ). Familiarity with load balancers, and traffic shaping. Knowledge of authentication mechanisms (RADIUS, LDAP, certificates) for VPN access. Hands-on experience with VPN gateway technologies such as Cisco ASA, Fortinet, or similar. Security measures and usage of encryption protocols for secured data transmission via VPNs. VPN gateway performance monitoring/mechanism and resolving connectivity issues related to LAN/WAN Diagnostics and troubleshooting for user access, latency issues, and configuration errors. Proficient in configuring and troubleshooting firewalls, routers, and other network devices. Detailed documentation of configurations, policies, and changes made to VPN systems. Periodic reports generation on system performance, usage, and incident resolution. Interaction with L3/l2 teams on understanding the new features developments/enhancements. Collaborating with 3 rd party vendors (like DIGI, Accelerated) for support and resolution of hardware or software issues. Excellent analytical and problem-solving skills. Interaction with DevOps teams to integrate VPN gateway bug fixes/patches with CI/CD pipelines. Qualifications: Bachelors degree in Computer Science, Information Technology, or Electronics & Communication Preferred Skills: Certification in relevant technologies (e. g. , CCNP Security, Fortinet NSE). Knowledge of scripting for automation (e. g. , Python). Familiarity with SD-WAN technologies and hybrid cloud networking Vpn, Python, Ldap, Embedded Platforms - Application, Wan, Dns, Ip Routing, Wifi, Lan, Wlan, Dhcp
