Core Network SME

4 weeks ago


Toronto ON, Canada Tata Consultancy Services Full time

About TCS:

TCS operates on a global scale, with a diverse talent base of more than 600,000 associates representing 153 nationalities across 55 countries. TCS has been recognized as a Global Top Employer by the Top Employers Institute - one of only eight companies worldwide to have achieved this status. Our organizational structure is domain-led and designed to offer businesses a single window into industry-specific solutions. Our agile industry units have embedded capabilities to enable rapid responses that provide a competitive edge to our customers. This, coupled with a unique Global Network Delivery Model™ (GNDM™), is recognized as the current benchmark of excellence in technology deployment. We have made significant investments in digital technology, horizontal, and vertical platforms, allowing us to successfully serve our clients for over 50 years.

Skills and Responsibilities:

• Subject matter expert with wireless with packet core experience on 5G/LTE/3G technology

• Support in the preparation and execution of the design, instantiation, integration, and validation of HLD, LLD, IP Flow, MOP, TOL and ATP documentation,

• Implementation & testing for wireless packet core platforms:5G Standalone Core (5GC):AMF, SMF, UPF Evolved Packet Core (EPC):MME, PGW, SGW, HSS, ePDGIn addition, support in the operation,

• Maintenance and daily checks of the packet core nodes as well as troubleshooting, resolving, and escalating any issues within the packet core and packet data services.

• Utilize cloud and virtualization tools to automate workflows, CNF/VNF platform lifecycle management,

• Issue troubleshooting, integration validation, end to end testing, and KPI reporting.

Thank you for your interest in TCS. Candidates that meet the qualification for this position will be contacted within a 2-week period. We invite you to continue to apply for other opportunities that match your profile.

Tata Consultancy Services Canada Inc. is committed to meeting the accessibility needs of all individuals in accordance with the Accessibility for Ontarians with Disabilities Act (AODA) and the Ontario Human Rights Code (OHRC). Should you require accommodations during the recruitment and selection process, please inform Human Resource.



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