Network Engineer

Job Description: We are seeking an experienced Network Resident Engineer to provide onsite L1/L2 operational support for enterprise network infrastructure. The candidate will be responsible for maintaining network availability, stability and performance while handling daily network operations and troubleshooting. Key Responsibilities: • Provide L1/L2 support for enterprise network infrastructure. • Manage and support LAN/WAN infrastructure. • Administer Cisco Catalyst switches and Aruba networking solutions. • Perform routing, switching and VLAN configuration. • Support VPN connectivity and basic firewall troubleshooting. • Monitor network performance, availability and utilization. • Troubleshoot network connectivity, interface failures and performance issues. • Handle incidents, service requests and root cause analysis. • Perform network configuration, provisioning and maintenance. • Support firmware upgrades, patching and approved network changes. • Coordinate with L3 teams, OEM vendors and telecom providers. • Maintain network diagrams, SOPs and technical documentation. Requirements: • 4–6 years of hands-on experience in enterprise network infrastructure support. • Strong knowledge of LAN/WAN, TCP/IP, routing and switching. • Hands-on experience with Cisco Catalyst switches and Aruba networking. • Good knowledge of VLANs, VPN and basic firewall administration. • Experience in L1/L2 production support and network troubleshooting. • Understanding of ITIL incident, problem and change management. • Strong analytical, communication and stakeholder management skills. Preferred Certifications: • CCNA / CCNP Enterprise • Aruba ACNT / ACSA • ITIL Foundation