Job Title: Network L3 Engineer Location: Vadodara / Bengaluru Job Type: Full Time / Onsite Department: IT Infrastructure Shift: Rotational Company Profile: SI2 Technologies is a strategic premier application and infrastructure outsourcingcompany. As a specialist in delivering business transformation through IT, Infrastructure,and Consulting, we partner with our customers to help them drive positive and upscaledoutcomes. One of the many ways that we aim to keep providing you with the best possible service isour continued investment in education and the growth of our people. We hire highly skilledprofessionals and continually train and keep them updated in the latest technologies. Job Summary: The Network L3 Engineer will be responsible for maintaining, troubleshooting, andoptimizing our advanced network infrastructure for our client(s). This role requires a deepunderstanding of networking protocols, strong problem-solving skills, and the ability towork under pressure to resolve complex network issues. The ideal candidate will havehands-on experience with multi-vendor network equipment,



excellent communicationskills, and a proactive approach to continuous improvement. Must have Core Technical Skills –1. Advanced Networking Protocols: Deep understanding of TCP/IP, BGP, OSPF, EIGRP, MPLS, ISIS. Routing and switching concepts at an expert level2. Network Design and Architecture: Experience designing scalable, high-availabilitynetwork infrastructures. Capacity planning and performance optimization3. Firewall and Security: Proficient with firewalls (e.g., Palo Alto, Fortinet, Cisco ASA). VPNs (IPSec, SSL), ACLs, NAT, IDS/IPS4. Load Balancing and Redundancy: Knowledge of F5, Citrix Net Scaler, or similarappliances. HA protocols like HSRP, VRRP, GLBP5. Network Monitoring and Troubleshooting: Tools: Wireshark, Solar Winds, Nagios, PRTGStrong analytical skills for packet capture analysis. Core Data Center Network Skills. Positive to have Core Technical Skills –1. High-Level Routin

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