KANNAN C

STP Senior Engineer

ZTE Telecom India Pvt Ltd, MTS (TN/Chennai)

PHONE - 919********* mailto:k0uxdl@r.postjobfree.com

OBJECTIVE

To specialize on telecommunications technology especially in GSM/UMTS network elements and to further enhance my knowledge to effectively contribute to the improvement of the telecommunications company I’m serving.

TECHNICAL SKILL

Core network Architecture & Standards.

Cs Core Management and associated Knowledge

Core Network Performance analysis and quality measurement

Deep Knowledge on SS7, SIGTRAN , IP signaling analysis , BICC/TDM protocol, Network Integration and configuration management

Core Network Operation and Maintenance, Process Development and Management

Knowledge and Working experience on Nokia Siemens Networks System Architecture

Knowledge on IP routing and Protocols like, OSPF, RIP

Fault/Performance Trend, SLA, Analysis, Reporting and recommendation, KPI Analysis and report delivery

Knowledge in Tekelec STP.

Cisco Certified Network Associate – CCNA

Carried out case studies on emergency case handled and conducted seminars in team

Giving training on basics of NSS, REL 4 signaling protocol stacks to team

Highly appreciated engineer in team, available for 24X7 to handle any critical cases

Operational Skills

Supervision and maintaining all routine maintenance, preventive maintenance and corrective maintenance of all CS – Core nodes ( MSC/MSS, MGW, GMSC, HLR, STP)

Day to day operational activities including development and monitoring activities

Maintaining an excellent coordination and cooperation with 3rd level support and other internal department

Optimization in core networking in circuit switching

Network Performance monitoring and analysis & resolution

Lead the R4 Cisco router integration to GNOC for Level 1 support.

Implementing Bench mark for Bandwidth utilization, Interface discards, for IP back bone .

PROFESSIONAL EXPERIENCE

Senior STP Engineer - ZTE Telecom India Pvt Ltd, MTS (TN/Chennai) circle as from May 2011 to till date

Responsible for Chennai and Kolkata STP (Tekelec) for MTS Operator.

Configuring IP based SCTP links towards varies network element

Technical support ZTE MSC, MGW, and HLR.

Handling customer complaint of MTS Subscribers

Modifying TPS values for links as per utilization.

Performing Health Check for STP Tekelec Node

Adding Various MNP Levels to NPDB database with LRN

NSS Engineer – Fault Management - Nokia Siemens Network, as from August 2007 to May 2011.

Performing as Cs Core networking Engineer for 12 Vodafone India Circle

Remote acceptance of new network elements ( Rel 4 ).

Handle R4 Router of 12 Vodafone Circles, Interfaces bandwidth utilization, discards, Packet loss, Latency in routers.

Configuring new interface in R4 Routers and ESA/ESB switches.

Taking wire shark trace for error generating interfaces. And analyzing the same

Doing regular health check and audit of R4 routers (Cisco 7609).

Clear Code analysis, POI coordination, maintaining system backup and MOD backup on regular basis.

Health checks for Core Network Elements 12 Circles ( Rel 99,and Rel 4 core Network Elements)

BSC migration, Lac & adjacent Lac Creation, CI creation, E1 augmentation

Diagnosis handling for the faulty hardware and Trouble Ticket and work order handling as per SLA’s.

Quick & accurate trouble-shooting of network fault & support to other Team for validating Root cause.

Strong IP knowledge to handle the Rel 4 NE’s connectivity.

Troubleshooting Core automated tools like, Automated Core Health Check, Clear code sms escalation, Core Network elements software back up, Processor load sms escalation.

Performing checking on SS7 signaling link status, signaling link load status, circuit states in CGR

Software Packages : C, C++, Data structure, CORE JAVA, .NET

Team Player with good interpersonal, communication and fast learning skills.

MAIN ACHIEVEMENTS IN NSN

Successfully migrated R4 Cisco routers router’s to GNOC – Chennai.

Automated Router health Check process.

Reduce 80% active alarm in southern vodafone circles circle.

Voice traffic increase or stability over time.

Network quality and capacity improved.

TRAININGS & SEMINARS

GSM basics, Nokia systra training (1 week)

3GSCNOM(2 week) AND 2GSCNOM(2 week)(Switch Core Networking O&M) Training

Management strategies training

DX200 Nokia platform training

MGW/IP Connectivity (NSN)

QUALIFICATION

B.E in Electronics and communication Engineering under Anna University,Chennai,2007

PROJECTS

ACADEMIC

DYNAMIC STEP SIZE POWER CONTROL FOR CDMA.

PERSONAL DETAILS

Father’s Name : Mr.C.Chokalingam

Date of Birth : 22/05/1986.

Marital Status : Single.

Passport Availability : Yes

Location Preference : Open

Notice Period : 1 Month

Passport Number : G6923304

ADDRESS

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