Network Engineer L2

JobSummary: We areseeking an experienced Network Engineer to provide day-to-day operationalmanagement, administration, and support. The engineer will handle networktroubleshooting, configuration, documentation, and change management whileensuring network reliability and performance. ________________________________________ KeyResponsibilities: • Manage, monitor, and troubleshoot network devices (routers, switches, firewalls, wireless controllers). • Perform firmware/software upgrades, patching, and vulnerability fixes. • Configure VLANs, firewall rules, DNS entries, proxy whitelisting, and other network parameters. • Conduct network backups, recovery, and disaster recovery exercises. • Liaise with ISPs and service providers for operational issues. • Support IoT and smart devices (CCTV, Smart TV, TouchWall panels, lighting controls). • Maintain up-to-date network documentation (diagrams, topologies, configurations). • Manage network change requests with proper planning, testing, and minimal user disruption. • Analyze network performance and recommend improvements. ________________________________________ RequiredQualifications & Experience: • CCNA or CCNP certified (Active certification) • experience with routing protocols: BGP, OSPF, EIGRP. • Experience with Cisco Nexus switches, Cisco wireless APs and controllers. • Strong troubleshooting skills for Layer 1–3 network issues. • Experience with network management tools and packet sniffers (e.g., Wireshark). • Knowledge of disaster recovery procedures. --------------------------- Please refer to U3’s Privacy Notice for JobApplicants/Seekers at https://u3infotech.com/privacy-notice-job-applicants/. When youapply, you voluntarily consent to the collection, use and disclosure of yourpersonal data for recruitment/employment and related purposes.