Solution Specialist (System Integration Testing) | Jobs in Chennai | Jobs in Nokia

Job description

• Nokia is a global leader in the technologies that connect people and things. With state-of-the-art software, hardware and services for any type of network, Nokia is uniquely positioned to help communication service providers, governments, and large enterprises deliver on the promise of 5G, the Cloud and the Internet of Things.
• Serving customers in over 100 countries, our research scientists and engineers continue to invent and accelerate new technologies that will increasingly transform the way people and things communicate and connect.

Job Grade/Level 8

• Expert in E2E Cloud (VoLTE/ SDM/ VoWiFi/Circuit Switched Voice) Solution Verification
• Well versed with VNF onboarding, Integration & Testing
• Virtualization experience
• OpenStack / VMware vsphere experience
• Telco Cloud and IaaS Solution Verification
• Experience in Protocol testing like MAP, Diameter, Camel etc.
• Knowledge of Provisioning interfaces like SOAP/XML.
• Automation & Scripting Expertise with Python, Shell, Perl
• Well versed with Test simulation and Automation using any of tools like IXIA, IPSL, Spirent tools etc.
• Good knowledge of 3G and 4G Network elements and Call flows , like HLR, HSS, PCRF, AAA, TAS , CSCF etc.
• Knowledge of M3UA, MTP3, SCCP layer configurations
• Experience on Test Strategy, Topology Creation, Solution Verification
• Proven capability to handle early stage opportunities
• Excellent communication and presentation skills
• Multi-cultural work experience
• Experience working with Operators, deploying E2E core solutions
• Self-driven, ability to work under ambiguity, ability to lead a team and deliver solutions in complex multi-vendor environment

Job

• Nokia Systems Integration

Primary Location

• India-India-Tamil Nadu-Chennai

Schedule

• Full-time

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NPO Radio LTE KPI Optimisation Engineer | Jobs in Chennai

Industry

• Information Technology and Servicesand Telecommunications

Employment type

• Full-time

Experience

• Not Applicable

Job function

• Engineering,Information Technology

Job description

• Nokia is a global leader in the technologies that connect people and things. With state-of-the-art software, hardware and services for any type of network, Nokia is uniquely positioned to help communication service providers, governments, and large enterprises deliver on the promise of 5G, the Cloud and the Internet of Things.
• Serving customers in over 100 countries, our research scientists and engineers continue to invent and accelerate new technologies that will increasingly transform the way people and things communicate and connect.

Mission 

• 
  
• To Swap Existing ATT Heterogeneous LTE Network in US, from ALU BB to Nokia BB HW
• To Ensure all planned sites are swapped on each day of the project
• To Identify and resolve Performance degradation in the network within prescribed timelines.
• To Communicate Effectively and Working with a large team in collaborative mode
• To Take owner ship and deliver according to scope and time with Positive Attitude
• To be always ready and available to Work in NAM Support timings throughout the project.

Responsibility 

• Candidate should hold Bachelor degree in Engineering with 6 to 8 years’Of total experience and minimum of 3 years in Nokia LTE Performance Optimisation.

• Mandatory to have experience on Nokia LTE KPI and Counters, Parameter and Feature Tuning in both FDD and TDD Networks.
• Preference to candidates working on Swap scenarios with understanding of Technical and process aspects to be considered in Swap scenario.
• Mandatory Experience in handling Multi Layer LTE network, including Carrier Aggregation, identifying and tuning Parameters to Improve LTE and VoLTE KPIs of AFR, DCR, Throughput, Silent Time, Setup time, all kinds of Mobility, SRVCC etcc…
• Any other KPI specific to customer requirement should also be analyzed and RCA and Optimization has to be implementaed.
• Ability to identify oppurtunities for automation of repetitive tasks and take up with respective teams to ensure implementation.
• Support the team to use the best Method for both fetching reports and Dumps and also doing daily optimization tasks.
• Able to independently identify and resolve LTE network performance issues post swap and immediately provide technical solutions to meet KPI targets.
• Candidate should have Knowledge and practice of planning processes and Support NPO engineers In understanding and implementation Technical solutions.
• In Depth Knowledge of LTE Network Architecture, Configuration data in Netact and Nokia Tools ( Netact , Radar , MUSA )
• Ability to Independently make and Implement site specific technical issues and ensure acceptance from customer.
• Ensure NPO Engineers follow prescribed process for KPI tracking and Optimisation.

Job

• Nokia Services

Primary Location

• India-India-Tamil Nadu-Chennai

Schedule

• Full-time

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