Job
Description
Department: IT Infrastructure Reports To: IT Manager / Network Lead Experience Required: 3–7 years Job Summary: We are seeking an experienced L3 Network and Security Engineer responsible for managing and supporting network infrastructure including switching, routing, and firewall systems. The ideal candidate will also have hands-on experience in configuring and troubleshooting barcode scanners and printers, ensuring smooth operation of connected devices across the organization. Key Responsibilities: Configure, manage, and troubleshoot Layer 2 and Layer 3 switches (Cisco, Aruba, HP, etc.) Monitor and manage routing protocols (OSPF, EIGRP, BGP) and ensure optimal path selection. Deploy and maintain firewalls (Fortinet, Palo Alto, Cisco ASA, etc.), including rule configuration and security policies. Handle VLAN, STP, port security, link aggregation, and network segmentation. Respond to network incidents, perform root cause analysis, and implement long-term fixes. Maintain network documentation including topology diagrams, IP address inventory, and configuration backups. Work closely with the security team to ensure network compliance and security hardening. Configure and support barcode scanners and printers (Zebra, Honeywell, etc.) on wired/wireless networks. Troubleshoot connectivity issues related to networked peripherals and warehouse/retail devices. Coordinate with vendors for hardware replacements, updates, or escalations. Participate in planned maintenance, patching, and upgrades with minimal downtime. Key Skills & Qualifications: CCNA certification is mandatory ; additional certifications such as CCNP, Fortinet NSE 4/5, or CompTIA Network+ are a plus. Bachelor’s degree in Computer Science, Information Technology, or a related field. Industry certifications like CCNA, CCNP, Fortinet NSE4/5, or CompTIA Network+ preferred. Strong knowledge of network protocols and firewall rule configuration. Experience working with barcode scanners, label printers, and warehouse network devices. Familiarity with ticketing systems (ServiceNow, Jira, etc.). Strong troubleshooting and analytical skills. Excellent communication and documentation skills. Job Type: Full-time Pay: ₹50,000.00 - ₹80,000.00 per month Benefits: Cell phone reimbursement Internet reimbursement Schedule: Day shift Work Location: In person
