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| Following is the list of available positions @ CEM |
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| NOC Engineer |
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| Experience |
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3+ years in a Call Center |
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| Education |
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Diploma/B.Sc/B.E |
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| Key Skills |
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- Should posses good knowledge in IP network, switching and routing, VoIP Knowledge, Should posses good knowledge in Linux
- CCNA Certifications , Red Hat Certification, Work experience in the ISP environment - Desirable
- Work experience in any Network Operation Center - Must
- Work experience and hands-on in Network Monitoring tools – Must
- Certification on any Network Monitoring Tools - Desirable
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| Description |
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Monitoring all backbone links and network devices. Monitoring and Preparing reports on the KPI (Key Performance Indicator) Ensuring continuous operation of servers and services. Maintaining the stability of the network by providing quality support for corporate customers. Identifying and troubleshooting the network and system related problems.Opening tickets to track and documenting the resolution of problems.
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| Switch Engineer |
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| Experience |
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Minimum 5 years |
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| Education |
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Diploma/B.Sc/B.E |
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| Key Skills |
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Min of 5yrs exp.Should have exposure to O&M of the network/equipment HLR, switching, SS7 & TDM.
Knowledge of Vras will be an added advantage. |
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| Description |
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- You shall be responsible for MSC Engineering and design, features.
- VAS implementation (IN/Prepaid/SMS)MSC expansion, POI expansion planning, numbering, dialing,routing, charging planning.
- The Job shall entail Network dimensioning for Switching & VAS nodes.
Doing regular traffic optimisation of entire Network,Planning for Signalling network optimization.
- Doing regular Network Performance Tracking,Monitoring and optimizing important
- Network KPIsInvolved in Network Capex Planning.
- Planning for network upgrades / new features introduction.
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| Java Developer |
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| Experience |
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3+ years |
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| Education |
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B.E/MCA |
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| Key Skills |
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- The person must have 3+years of experience with the knowledge of Java, J2EE
(JSP, Struts, Session Management, Security) in Linux (any Unix flavor) platform
- Basic knowledge about of Shell scripting
- Deployment of Apache-Tomcat /JBoss Web Server and basic knowledge about clustering
- Strong in Troubleshooting/Debugging
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| Description |
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Responsible to software development & testing |
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| C, C++ |
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| Experience |
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3+ years |
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| Education |
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B.E/MCA |
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| Key Skills |
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- The person must have 3+years of experience with the knowledge of C, C++ on Linux
- Strong in trouble Shooting & Debugging
- Exposure to telecom domain will be advantegeous
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| Description |
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Responsible to software development & testing |
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| Telecom Engineer |
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| Experience |
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5 years |
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| Education |
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Diploma/B.Sc/B.E |
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| Key Skills |
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Work experience (5 Years) in the POI / Ericsson switch or Lucent TNT switch is must. |
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| Description |
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- Architecture of PSTN network and TDM Legacy Switching, POI
- Access methodology to PSTN network, TDM Legacy Switch, POI
- DS0, E1, T1, E3, DS3, OCX, STM, DACS, PCM, G.711
- Protocols - SS7, PRI network technologies, IMT (Inter Machine Trunks), ISUP, SCTP, TCAP, SCCP
- VoIP network Architecture and concepts (Optional)
- Softswitch architecture and functionality ( Media Gateway Controller, Signaling Gateway and Media Gateway) (Optional)
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| Windows Developer |
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| Experience |
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More than 3 years |
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| Education |
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Diploma/B.Sc/B.E |
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| Key Skills |
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- Application Development Experience on MS Windows OS Platform.
- Experienced with WxWidgets, .Net FrameWork.
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| Description |
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Take part in the development of windows client software (VoIP Softphone, Stream Video Player, and other real time IP client applications)
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| PHP Developer |
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| Experience |
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2- 3 years |
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| Education |
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B.E / MCA |
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| Key Skills |
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- PHP programming
- MySql ( Sql query, trigger)
- Basic shell scripting and exposure to apache web server
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