Advanced Network Infrastructure Specialist

2 days ago

Mumbai, Maharashtra, India beBeeNetwork Full time ₹ 9,00,000 - ₹ 12,00,000
Senior-Level Network Engineer Opportunity

We are seeking an accomplished Senior-Level Network Engineer with profound technical expertise in core network routing, MPLS, and network transformation projects. This role demands expert protocol-level understanding, live network migration experience, and multi-vendor platform integration.

Key Responsibilities:

  • Advanced knowledge of routing protocols (BGP, OSPF), switching technologies (STP, VLANs, VXLAN, EVPN), and WAN protocols (MPLS, LDP, IPSEC).
  • Hands on experience in Installation and configuration of Routers, Switches & Firewall
  • Hands-on experience with Cisco, Huawei, Juniper, Fortinet, Palo Alto, Check Point, or equivalent devices. Deploy and configure Cisco NX-OS Layer 2/3 switches in telecom aggregation and core network sites and Rolling back procedure to previous original versions
  • Having experience in installing Cisco IOS, IOS-XE, IOS-XR, NX-OS
  • Configure, troubleshoot, and optimize core routing protocols (BGP, OSPF, EIGRP, IS-IS) and switching technologies (STP, VLANs, LACP, VPC, VRRP).
  • Configure Vlan, Routing, NAT, ACL & Failover in Routers / Switches.
  • Upgrading the IOS/Firmware/Patches as per Security team request and Vendor advisory
  • Strong carrier grade network design, migration and implementation experience of MPLS and MPLS based VPN solutions
  • Expertise in firewalls, VPN technologies, and network security concepts.
  • Hands on experience in implementing ACI, Spine and Leaf Data centre design architecture
  • Have Knowledge to configure VPN, VRF, RD, RT, MPLS L3 VPN
  • Having Knowledge to configure Access List, SNMP, TACACS, NTP, AAA, IPv4, IPv6
  • Draft and own comprehensive Method of Procedure (MOP) documents for every network change, including detailed rollback steps and validation benchmarks.
  • Perform critical pre/post-checks: ping, traceroute, ARP resolution, BGP peer checks, RIB/FIB verification
  • Execute software upgrades, NIP-based configuration automation, and base OS deployments on routers/switches.
  • Push and validate device licenses from centralized license servers; manage registration and compliance status.
  • Collaborate with NOC, operations, and security teams for incident resolution, change execution, and post-deployment validation.
  • Maintain accurate and updated network topology diagrams, device inventories, and change records.
  • Implement and manage various WAN technologies like MPLS, VPNs, and SD-WAN.
  • Understanding of overlay and Underlay network used in Data Centre
  • Knowledge of virtualization technologies Hypervisor – ESXi, Hyper-V
  • Basic Knowledge of security Domain: IPSec, VPN, SSL, DDoS
  • Performing User Acceptance Testing UAT
  • Basic Understanding of ITIL: Incident Management, Change Management, RCA
  • Experience with large-scale core/aggregation rollouts in telecom or ISP environments
  • Familiarity with SDN (Segment Routing, PCEP) or network orchestration tools
  • CCIE or CCNP or certifications.

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