Job Summary

We are looking for a highly skilled Network Engineer L3 with solid hands-on experience in enterprise networking, routing, switching, and wireless technologies. The role is heavily inclined toward network design, operations, optimization, and troubleshooting, with minimal involvement in security/firewalls. This position will act as an escalation point for complex network issues and support large-scale enterprise environments.

Key Responsibilities
Design, implement, and support enterprise LAN, WAN, and WLAN networks
L3/L4 troubleshooting of complex routing and switching issues
Work extensively with routing protocols such as OSPF, BGP, EIGRP, and static routing
Configure and manage Layer 2 & Layer 3 switching (VLANs, STP, RSTP, MST, HSRP/VRRP)
Handle network performance optimization, capacity planning, and upgrades
Provide escalation support to L1/L2 teams and mentor junior engineers
Manage wireless networks (controllerbased and standalone APs)
Participate in network design discussions and architecture reviews
Perform network documentation, diagram updates, and SOP creation
Coordinate with vendors and service providers for circuits and hardware issues

Technical Skills (Core Focus)

Networking (Primary)
Strong fundamentals in TCP/IP, OSI model, subnetting




Hands-on expertise in Routing & Switching
Experience with enterprise network devices (Cisco preferred; Aruba/Juniper exposure a plus)
WAN technologies: MPLS, Internet Leased Line, SDWAN (basic understanding)
Wireless technologies: 802.11 standards, RF fundamentals, controllers
Network monitoring & troubleshooting tools (SNMP, Wireshark, SolarWinds, etc.)

Security (Limited Scope)
Basic understanding of firewalls (rule changes, NAT, troubleshooting connectivity issues)
Exposure to network security concepts such as ACLs and segmentation
Not a securityheavy role; no deep SOC or advanced firewall design expected

Experience & Qualifications
5+ years of hands-on experience in network engineering roles
Experience working in large enterprise or service provider environments
Robust troubleshooting mindset and root-cause analysis skills
Relevant certifications are a plus:
CCNP (Routing & Switching / Enterprise) – Preferred
Wireless certifications (optional)

Soft Skills
Robust communication and documentation skills
Ability to work independently on complex network issues
Team player with leadership and mentoring capability
Comfortable working in high-availability and business-critical environments

📌 Network Engineer Pune
🏢 VyntraPro Innovations
📍 Pune