Summary
Overview
Work History
Education
Skills
Hobbies and Interests
Languages
Certification
Timeline
Generic

Chandra shekar J

Hyderabad

Summary

My stated objective and focused approaches are to acquire in-depth knowledge in Network and WAN TECHNOLOGIES and to work in an organization that fully utilizes my skills and enhances my knowledge.

9+ years of experience in network Implementation, Administration, Client Servicing and infrastructure management. Planning & implementation of network projects as per customer requirement. Experience in handling both domestic and global operations. Hands on experience in installing, configuring, and troubleshooting Network devices. Work experience of Aviation manufacturing industry (Boeing) Work experience of Automotive manufacturing industry (Toyota) Experience of people management and team management.

Overview

11
11
years of professional experience
1
1
Certification

Work History

Network Engineer

DXC Technology
Hyderabad
02.2020 - Current
  • Monitored network performance and identified possible threats using network analysis tools
  • Performed network troubleshooting to identify and resolve network-related issues
  • Updated and maintained the company’s internal network infrastructure, resulting in improved network performance and reliability
  • Support in 24 x 7 environment operational environments with high up time requirements. Varied shift schedules may include day, evening and Night hours.
  • Hands-on experience with Routers and Switches. Configuration and troubleshooting on Production Network.
  • Configure and support Cisco wireless access points with a good understanding of wireless controllers
  • Experience on configuring VLANs, DTP, Dot1q Trunks, VTP, GLBP, VRRP, HSRP, EIGRP, OSPF, STP, CDP etc.
  • Configuration troubleshooting of routing protocols: OSPF, EIGRP, RIP, BGP.
  • Responsible replacing and installing 'End of Life' Devices of Cisco.
  • Troubleshooting customer’s link down issue.
  • Monitored bandwidth and network activity by analyzing information provided by Solar-wind to ensure both efficient and effective network operation.
  • Remotely IOS upgrade via TFTP and FTP servers.
  • Responsible for providing 24-hour connectivity on Client Network.

RF Network Deployment Engineer

Reliance Jio Infocom Ltd.
Bangalore
10.2018 - 04.2019
  • Hands on experience on Samsung Enodb’s, ODSC’s and Air Velocity ODSC and ISC equipment’s
  • Allocating IP addresses and deletion of IP by using proprietary tools [sitefogre, LSMR, Airvelocty and Cisco Automation tools]
  • Played a key role in Installing and integrating endpoint devices by performing the actions below.
  • Co-ordination with field teams at a state level and getting these site installations integration and alarms clearance.
  • Co-ordination with vendors during site installations and integrations.
  • Feasibility checks to reduce signal hurdles between point to point.
  • Providing scripts and network implementation plans for field engineers.

I and C Engineer

Samsung Networks Ltd
Raichur
06.2017 - 10.2018
  • Installation, EnodB sites with different bands 2.3Mhz,1.8Mhz and 850MHz.
  • RRH swap activity and antenna swap activity.
  • Migration from CDU to RDU vice versa.
  • Performing the OADF test to clear the alarms.
  • Performing the Root Cause Analysis and identifying the problem areas to minimize the failures.
  • Operation and maintenance of our own network to maintain up time by clearing the alarms.
  • Performing the ATP 11A and ATP 11B.
  • Troubleshooting script related issues.
  • Implementation and maintenance of Tri band site to improve the network availability.
  • Preparing documentation about quality and safety work environment.
  • Preparing plans and execution to the vendors to get work done on time.

Backhaul Engineer

Reliance Jio Infocom Ltd.
Bangalore
03.2017 - 06.2017
  • Configuration and Installation of RDU, L2 switches.
  • Configuration of cisco and juniper (ACX 2200, ASR 90 series).
  • Providing a NIP for switches and routers according to plan.
  • Implementation and troubleshooting of 4th sector, EnodB and OSC, small cell.
  • Escalations and follow-up with different vendors related to the RFS and clearance alarms and ATP11A, ATP11B.
  • Providing resolution for Link Down, script issue and hardware issue.
  • Assist the Client by resolving any Network connectivity issues or escalate to appropriate Engineer and our Management.
  • Maintain reports regarding the project on a daily, weekly and monthly basis.
  • Reporting top management about network availability and performance.
  • To ensure that the on-going service delivery and support meet the clients’ requirements.
  • Maintaining and troubleshooting Airspane UBR connectivity related problems.
  • Maintaining field engineers and vendors.

DTE Engineer

Reliance Jio Infocom Ltd.
Bangalore
11.2015 - 11.2016
  • Installation, Configuration and troubleshooting Enodbs.
  • Configuring small cells, ODSC devices.
  • Configuring the L2 &L3 Networking devices.
  • Commissioning of UBR RF links by coordinating with ISP.
  • Monitoring the deployment by using sitefroge tools.
  • Monitoring the network speed by using net velocity and Airspane tools.
  • Co-ordinates with vendors to minimize the alarms.

O&M Engineer

Gemini Communication Ltd.
Devanagari
06.2014 - 06.2015
  • Installation, Configuration and troubleshooting UBR links.
  • Replacing the old cables by placing new cables.
  • Performing the connectivity test to check the connectivity issue and packet drops.
  • Planning and providing an in-times resolution for the clients.
  • Co-ordinates with NOC team to minimize the network failure.

Education

Diploma - Electronics and communication engineering

S.E. S Polytechnic
Siruguppa, KA
01.2013

W.C.Z.P.H.S, S.S.E -

W.C.Z.P.H.S
Yemmiganure, AP

CCNP Boot camp -

Udemy

CCNP ENCOR -

Udemy

Cisco ISE -

Udemy

Wireshark -

Udemy

AWS Certified Cloud Practitioner -

Skills

  • Linux administration skills
  • Computer networking expertise
  • Routing & switching knowledge
  • Port security & VLAN configuration
  • Network protocols & services understanding
  • IP address management proficiency
  • OSI/TCP-IP model comprehension
  • Network troubleshooting & monitoring capabilities
  • Wireless networking assistance
  • Cisco VPN & ISE implementation
  • Routing protocols: BGP, EIGRP, OSPF, RIP mastery
  • ServiceNow platform proficiency
  • SSH & Telnet access skills
  • DHCP service management & snooping knowledge
  • ARP protocol handling expertise
  • Ping & traceroute utility usage
  • Field coordination & documentation skills
  • System upgrade & user support experience
  • F5 LTM operational knowledge
  • Cisco ASA firewall expertise
  • Checkpoint security solutions experience
  • Cisco Nexus switch configuration

Hobbies and Interests

  • Bike riding
  • Photography
  • Reading books

Languages

  • English
  • Telegu
  • Kannada

Certification

  • CCNA
  • AWS
  • CCNP
  • Checkpoint
  • Wireshark
  • F5 LTM
  • Cisco ASA

Timeline

Network Engineer

DXC Technology
02.2020 - Current

RF Network Deployment Engineer

Reliance Jio Infocom Ltd.
10.2018 - 04.2019

I and C Engineer

Samsung Networks Ltd
06.2017 - 10.2018

Backhaul Engineer

Reliance Jio Infocom Ltd.
03.2017 - 06.2017

DTE Engineer

Reliance Jio Infocom Ltd.
11.2015 - 11.2016

O&M Engineer

Gemini Communication Ltd.
06.2014 - 06.2015

Diploma - Electronics and communication engineering

S.E. S Polytechnic

W.C.Z.P.H.S, S.S.E -

W.C.Z.P.H.S

CCNP Boot camp -

Udemy

CCNP ENCOR -

Udemy

Cisco ISE -

Udemy

Wireshark -

Udemy

AWS Certified Cloud Practitioner -

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