raviraj ranjan, Switch Engineer

raviraj ranjan

Switch Engineer

Evolve technologies

Location
India - Patna
Education
Bachelor's degree, E&C
Experience
12 years, 7 Months

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Work Experience

Total years of experience :12 years, 7 Months

Switch Engineer at Evolve technologies
  • India - Kolkata
  • My current job since December 2014

• Regular & scheduled system Health checks of MSC and MGW.
• Solution to Telecom network technical issues.
• Customer complains handling and provides resolutions with in escalation time.
• Creation, deletion and shifting of POI.
• Creating of circuit down, OTAF & CDR report.
• Check the different type of trace and find out the actual reason for call fail.
• Traffic migration
• Communicate with partners/customers as well with various internal units.
• KPI Extraction.
• Creation of CR.
• O& M of routers and switches.
• Taking backup of CDR, Configuration, Database, switches and routers.
• Configuration of Router (ASR9K, ASR7K, Nexus).
• Upgrading and Restoring Router IOS.
• Network monitoring and troubleshooting.

Switch Engineer at Adecco India pvt ltd
  • India - Delhi
  • April 2014 to November 2014

• Support and troubleshoot faults in live Nodes of the Core Network: Mobile Soft Switch, MGW, MSC, BSC, GMSC, SGSN and GGSN, MPBN in Live GSM architecture.
• Trouble-shooting of fault in Ericsson node & change the hardware module if required.
• O& M / OMC activities of Switch to ensure the smooth all network functioning of entities.
• Health Monitoring(Disk space, backup & memory utilization) & Alarm Monitoring of Ericsson MGW, MSC, BSC, Cisco routers and switches, Ericsson router (Smart edge 600) Extreme switches, SGSN & GGSN, MPBN
• Preparation of APG.
• KPI Extraction, Take responsibility that KPI objectives are bring meet according to defined levels.
• Taking the APG, CP & CV backup on schedule date & transfer the external media.
• Configuration of Router (ASR9K, ASR7K, ASR901, ASR903, ASR920i).
• Trouble-shooting of fault in Cisco routers (ASR9K, ASR7K, ASR901, ASR903, ASR920i) and switches.
• Upgrading and Restoring Router IOS.
• Network monitoring and troubleshooting.
• IOS Health-checkup at the Monthly basis.
• Creation of Trunk links, Access links.
• Creation of Vlan and BDI .
• Complaints resolutions with in escalation time.
• Communicate with partners/customers as well with various internal units.
• Handling all Trouble Tickets for all Service/Trouble reported.

Switch Engineer at TICS Indai PVt Ltd
  • India - Delhi
  • June 2012 to March 2014

• Support and troubleshoot faults in live Nodes of the Core Network: Mobile Soft Switch, MGW, MSC, BSC, GMSC, SGSN and GGSN, MPBN in Live GSM architecture.
• Trouble-shooting of fault in Ericsson node & change the hardware module if required.
• O& M / OMC activities of Switch to ensure the smooth all network functioning of entities.
• Health Monitoring(Disk space, backup & memory utilization) & Alarm Monitoring of Ericsson MGW, MSC, BSC, Cisco routers and switches, Ericsson router (Smart edge 600) Extreme switches, SGSN & GGSN, MPBN
• Preparation of APG.
• KPI Extraction, Take responsibility that KPI objectives are bring meet according to defined levels.
• Taking the APG, CP & CV backup on schedule date & transfer the external media.
• Configuration of Router (ASR9K, ASR7K, ASR901, ASR903, ASR920i).
• Trouble-shooting of fault in Cisco routers (ASR9K, ASR7K, ASR901, ASR903, ASR920i) and switches.
• Upgrading and Restoring Router IOS.
• Network monitoring and troubleshooting.
• IOS Health-checkup at the Monthly basis.
• Creation of Trunk links, Access links.
• Creation of Vlan and BDI .
• Complaints resolutions with in escalation time.
• Communicate with partners/customers as well with various internal units.
• Handling all Trouble Tickets for all Service/Trouble reported.

Switch Engineer at SNS PVT LTD
  • India - Delhi
  • October 2011 to May 2012

• Support and troubleshoot faults in live Nodes of the Core Network: Mobile Soft Switch, MGW, MSC, BSC, GMSC, SGSN and GGSN, MPBN in Live GSM architecture.
• Trouble-shooting of fault in Ericsson node & change the hardware module if required.
• O& M / OMC activities of Switch to ensure the smooth all network functioning of entities.
• Health Monitoring(Disk space, backup & memory utilization) & Alarm Monitoring of Ericsson MGW, MSC, BSC, Cisco routers and switches, Ericsson router (Smart edge 600) Extreme switches, SGSN & GGSN, MPBN
• Preparation of APG.
• KPI Extraction, Take responsibility that KPI objectives are bring meet according to defined levels.
• Taking the APG, CP & CV backup on schedule date & transfer the external media.
• Configuration of Router (ASR9K, ASR7K, ASR901, ASR903, ASR920i).
• Trouble-shooting of fault in Cisco routers (ASR9K, ASR7K, ASR901, ASR903, ASR920i) and switches.
• Upgrading and Restoring Router IOS.
• Network monitoring and troubleshooting.
• IOS Health-checkup at the Monthly basis.
• Creation of Trunk links, Access links.
• Creation of Vlan and BDI .
• Complaints resolutions with in escalation time.
• Communicate with partners/customers as well with various internal units.
• Handling all Trouble Tickets for all Service/Trouble reported.

Education

Bachelor's degree, E&C
  • at RGPV
  • May 2011

• Bachelor’s degree in Electronics and Communications from Institute of Professional Studies, Gwalior in 2011.

Specialties & Skills

Innovation
Multitasking
Challenges
msc,bsc,mgw,router,switches

Languages

English
Intermediate
Hindi
Expert

Training and Certifications

All India radio (Training)
Training Institute:
All India radio
Date Attended:
August 2009
Duration:
15 hours
CCNA (Certificate)
Date Attended:
June 2012
Valid Until:
June 2015
BSNL (Training)
Training Institute:
BSNL
Date Attended:
July 2010
Duration:
15 hours