Company Description
Established in 1968, Tata Consultancy Services (TCS) is the fastest growing brand of the decade in IT services with outstanding track record, long-term partnerships, collaborative innovation, and corporate responsibility. TCS combines tech expertise with business intelligence to increase change and deliver results. Believing strongly that global challenges need global solutions, TCS continuously engages with its employees, clients, partners, public institutions, and community organizations across the world to step up and rise to the occasion. The company operates, with more than 443,676 employees representing 146 nationalities, over 46 countries as on 30-Jun-2020. The company is a larger employers of women globally with 36.2% women employees. The company has long list of industry awards, and recognition from partners. The company has been recognized as a Global Top Employer by the Top Employers Institute and rated TCS as an exceptional performer in nine core Human Resource areas: such as talent, strategy, Employee planning, learning and development, performance management, leadership quality development, career growth and succession management, compensation and benefits.
Job Description
Minimum 7+ Experience with complex Fortune 50 company
* Demonstrate extensive technical experience working with large VoIP network using Cisco Voice solutions including CUCM, Unity Connection Voice Mail, CUCIMOC, SCCP, Jabber and SIP.
* Broad working knowledge of call routing in complex fortune 50 company with QSIG, MGCP, CAC, H323 and SIP Trunking to Session Boarder Controllers
* Firm understanding of TDM systems, VoIP disciplines and call control disciplines.
* platform knowledge, with experience integrating to Cisco, Microsoft Skype, Genesys and Sonus products
* SIP and Traditional ISDN/PRI Trunking hands on experience engineering or troubleshooting
* VoIP endpoint configuration to meet site specific environmental requirements
* Sonus Gateway or other industry SBC Technologies configuring and/or integration experience
* VLANs, switchport configuration, layer two networking, QOS on Data routing a plus
* E911 configuration on Cisco and Avaya products