Skilled network engineer with a proven track record of enhancing network efficiencies, achieving a 15% improvement at Vareli Technics. Expertise encompasses configuring OSPF and MPLS, alongside leading technical documentation efforts that demonstrate technical acumen and strong teamwork abilities. Committed to leveraging advanced networking skills to drive operational excellence and innovation in future projects.
Overview
9
9
years of professional experience
1
1
Certification
Work History
Network Engineer Grade B2
Vareli Tecnac private limited Posted AT HINDUSTAN AEURONAUTICS LIMITED(BARACKPORE DIVISION)
Kolkata
10.2023 - Current
Monitored the performance of the network devices to identify potential problems and bottlenecks.
Designed and implemented 12 new (CISCO 350 business) switches by replacing the DIGISOL (DGS-1210) to strengthen the network switching technology.
Managed the installation and configuration of network devices for (HP 5130, HPV 1910, AT-X 510, DGS-1210, TP-Link) switches, resulting in a 15% improvement in network efficiency.
Collaborated with the network teams to implement network solutions, e.g., (Inter-VLAN routing, EtherChannel, default route, Extended ACL, MSTP protocol) on HP Aruba (5400) core switch.
Installation of the HP J9550A module in ARUBA5400 backbone switches to provide redundancy and high availability in the core layer network.
Built out technical documentation and network diagrams for better perception and understanding.
Maintaining preventive maintenance of the several network racks on a monthly basis.
Configuration of the MSTP protocol in the distribution layer switches in order to prevent loops in Layer 2 technologies.
Configuring MSTP load balancing by reducing the path cost of the alternate link.
Configuring a default route, standard ACL, NAT/PAT protocol on JUNIPER SRX300 routers to provide WAN connectivity.
Configuring multiple OSPF protocols along with redistribution in the DELL S5248-ON switch.
Assure guidance to the passive network engineer while installing LAN/WAN connectivity to different areas, including multiple departments.
Network and Voice Support Engineer Lv.2
Skytel Teleservices Pvt. Limited
05.2022 - 10.2023
Understanding of SIP, RTP, RTCP, and SDP protocols.
On hands-on experience with the VOS300 Switch.
Troubleshooting inbound and outbound calls over the VoIP internet.
Configuring IPBX with Asterisk logs.
Review and develop VoIP charges and requests.
Maintaining call flow on H.323, MGCP, and SIP gateway.
Configuration of SIP Trunk over the VOIP internet.
Assistant Network Administrator
PYRAMIDS Consultancy
Kolkata
04.2020 - 02.2022
Working on a central project under TCS Consultancy.