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Ranjay Kumar Singh is listed as Telecom Professional - Mobile and Fix Core Voice (TDM/NGN/GSM/VoIP/IMS/Cloud/Customer Delivery/Managed Services/Project Management etc.) at Infosys Limited, based in Noida, Uttar Pradesh, India. AeroLeads shows a work email signal at tatasteel.com and a matched LinkedIn profile for Ranjay Kumar Singh.
Ranjay Kumar Singh previously worked as Lead Consultant at Infosys Limited and Technical Authority Expert at Ericsson. Ranjay Kumar Singh holds Bachelor Of Engineering (B.E.), Electronics And Communications Engineering from B.I.T. Mesra Ranchi.
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At present I am working at Infosys and leading various Telecom projects (Voice Core) on technical and management front, driving operations at L3 level, carrying out planning, T&T, stabilizing the operations and maintaining CSI etc.Prior to this, I have worked with Ericsson as Technical Authority Expert, Tata Communications as Lead-Service Assurance, , ZTE as Telecom Engineer in NGN Project (Domestic and Overseas). In Ericsson, I lead multiple Wireline/Wireless telecom projects under MS operations, also taken care of pre-sales, project management stuffs etc. In TCL and ZTE my job profiles included planning, implementation, design, site survey, installation of NGN equipment's (Softswitch, Media Gateway, LIG, L2/L3 Switches etc.), configuration, debugging, performing ATP cases, commissioning of switch, troubleshooting, O&M etc. Providing third level support to operations and implementation teams for the resolution of complex or unique translation and routing problems for EV customers, Ownership of resolution of issue of Sonus, VoIP switch platform etc.I prefer to work in a creative and challenging environment using cutting edge technologies where I could constantly learn, deliver solutions to various problems successfully and grow with the organization.
Listed skills include 2G, Ss7, 3G, Bss, and 20 others.
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A career timeline built from the work history available for this profile.
New Delhi, Delhi, India
Presently I am leading various Telecom projects (Voice Core) on technical and management front, driving operations at L3 level, carrying out planning, T&T, stabilizing the operations and maintaining CSI etc.
Noida, Uttar Pradesh, India
Position: Technical Authority Expert (Team Lead), Service Delivery and Service Assurance for various operators viz. LG/Ziggo/VM/UPC/Lime/Flow etc. under MS.1. 24X7 service delivery, fault management and troubleshooting at L2 level of TDM/VoIP solutions for Flow customers, a Caribbean telecom operator.2. Vendor management and Incident management.3. Ensuring.
Noida, Uttar Pradesh, India
Position: Technical Authority Expert (Team Lead), Service Delivery and Service Assurance for various operators viz. LG/Ziggo/VM/UPC/Lime/Flow etc. under MS.1. 24X7 service delivery, fault management and troubleshooting at L2 level of TDM/VoIP solutions.2. Vendor management and Incident management.3. Ensuring routine maintenance of network nodes in timely.
Bucharest, Romania
Position: Specialist (Team Lead), Service Delivery and Service Assurance for various operators viz. LG/Ziggo/VM/UPC etc. under MS.1. 24X7 service delivery, fault management and troubleshooting at L2 level of TDM/VoIP solutions for LG PE.2. Vendor management and Incident management.3. Ensuring routine maintenance of network nodes in timely manner.4..
Noida, Uttar Pradesh, India
Position: Specialist (Team Lead), Service Delivery and Service Assurance for various operators viz. LG PE.1. 24X7 service delivery, fault management and troubleshooting at L2 level of TDM/VoIP solutions for LG PE.2. Vendor management and Incident management.3. Ensuring routine maintenance of network nodes in timely manner.4. Ensuring activity if any to be.
Amsterdam, North Holland, Netherlands
Position: Specialist (Team Lead), Service Delivery and Service Assurance for various operators viz. LG/Ziggo/VM/UPC etc. under MS.1. 24X7 service delivery, fault management and troubleshooting at L2 level of TDM/VoIP solutions for LG PE.2. Vendor management and Incident management.3. Ensuring routine maintenance of network nodes in timely manner.4..
Noida, Uttar Pradesh, India
Position: Technical Authority Expert (Team Lead), Service Delivery and Service Assurance the operator Aircel under MS.1. 24X7 service delivery, fault management and troubleshooting at L2 level of Mobile Core (GSM) solutions for Aircel telecom operator.2. Vendor management and Incident management.3. Ensuring routine maintenance of network nodes in timely.
Kolkata, West Bengal, India
Position: Specialist (Team Lead), Service Delivery and Service Assurance for the operator viz. Lime/Flow under MS.1. 24X7 service delivery, fault management and troubleshooting at L2 level of TDM/VoIP solutions for Flow customers, a Caribbean telecom operator.2. Vendor management and Incident management.3. Ensuring routine maintenance of network nodes in.
Pune, Maharashtra, India
Delhi/NCR, India
Position: Telecom Engineer, NGN Project in the North Zone for various clients viz. NGN-TCL, NGN-MTNL, NGN-Aircel, NGN-BSNL, NGN-TTSL etc.Accountabilities:1. Conducting surveys & planning for NGN implementation as well as its network design.2. Co-ordinating with various vendors for smooth implementation of projects.3. Managing NMS/NOC and co-ordinating with.
Shenzhen, Guangdong, China
Position: Telecom Engineer, NGN Project in the North Zone for various clients viz. NGN-TCL, NGN-MTNL, NGN-Aircel, NGN-BSNL, NGN-TTSL etc.Accountabilities:1. Conducting surveys & planning for NGN implementation as well as its network design.2. Co-ordinating with various vendors for smooth implementation of projects.3. Managing NMS/NOC and co-ordinating with.
Delhi/NCR, India
Position: Telecom Engineer, NGN Project in the North Zone for various clients viz. NGN-TCL, NGN-MTNL, NGN-Aircel, NGN-BSNL, NGN-TTSL etc.Accountabilities:1. Conducting surveys & planning for NGN implementation as well as its network design.2. Co-ordinating with various vendors for smooth implementation of projects.3. Managing NMS/NOC and co-ordinating with.
Bengaluru, Karnataka, India
Client: ZTE Telecom India Private LimitedPosition: Residential Engineer, NGN project in the North West zone for various clients viz. NGN-TCL (VSNL), NGN-MTNL, NGN-Aircel etc.Accountabilities:1. Conducting site surveys to deploy NGN equipment.2. Facilitating unpacking of NGN equipment as per the inventory.3. Guiding 3PP to install the NGN equipment as per.
Activities and Societies: IEEE, Singing etc.I have done B.E. in Electronics and Communication Engineering in 2006 from B.I.T. Mesra.
12th Mrs. K.M.P.M. Inter College, Bistupur, Jamshedpur (B.I.E.C, Patna) 1997-1999 71.00 % 10th Kashidih High School, Sakchi, Jamshedpur.
Quick answers generated from the profile data available on this page.
Ranjay Kumar Singh works for Infosys Limited.
Ranjay Kumar Singh is listed as Telecom Professional - Mobile and Fix Core Voice (TDM/NGN/GSM/VoIP/IMS/Cloud/Customer Delivery/Managed Services/Project Management etc.) at Infosys Limited.
AeroLeads has found 1 work email signal at @tatasteel.com for Ranjay Kumar Singh at Infosys Limited.
Ranjay Kumar Singh is based in Noida, Uttar Pradesh, India while working with Infosys Limited.
Ranjay Kumar Singh has worked for Infosys Limited, Ericsson, Tata Communications Limited, Zte Telecom India Pvt. Ltd., and Adecco Flexione Workforce Solution Limited.
You can use AeroLeads to view verified contact signals for Ranjay Kumar Singh at Infosys Limited, including work email, phone, and LinkedIn data when available.
Ranjay Kumar Singh holds Bachelor Of Engineering (B.E.), Electronics And Communications Engineering from B.I.T. Mesra Ranchi.
Ranjay Kumar Singh is listed with skills including 2G, Ss7, 3G, Bss, Network Design, Gsm, Voip, and Transmission.
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