Solution Architect - PS CORE Optimization SME at Ericsson

Job Description

• Evaluate trends in network performance and recommend solutions to optimize performance
• Improve network performance through regular network audit and KPI analysis.
• Track and ensure resolution of identified network issues in the PS Core network with contractual SLAs.
• Provide insights and reports on the PS-Core network performance
• Evaluate the impact of change due to new technology, node upgrades and new features added to the PS Core network.
• implementation of SACC configuration as planned by the Planning Team
• Implementation of inbound roaming configuration with partners in line with contractual agreement.
• Evaluate and implement Signaling sharping in the Network.
• Competent in supporting EPG/MME/IPWORKS/SAPC and other related Packet core nodes.
• End to End process review to strengthen and optimize solutions, processes and methodologies leading to higher efficiency and quality assured delivery
• Interfacing with Internal and External Teams (GSC), coordinating and validating the technical work of a small group of RF Engineers
• Ability to organize active test and handle / process large amount of data
• Provide support to Sales and solution department, also engage with presales activities, including pre-studies
• Participate in customer projects, handling scope, risks, changes and customer expectations.

Job requirements

• Bachelor’s degree and above in Electronics and Communication or relevant fields.
• At least 7+ years of multi technology experience in Radio Networks Design Strategic Planning, and Solutions
• E2E Troubleshooting knowledge, including PS CN nodes, TCP, DNS
• Deep understanding of latest technological trends in Radio Network, including Small Cells, CA, MIMO, IOT etc.
• Strong Experience on Troubleshooting Tools, Radio Products, and Solutions (Wireshark, ETNA)
• Good knowledge of PS core technology

Skills & Qualifications

• Understanding of wider trends in the international and local telecoms industry
• Understand principles of software development and Traffic Engineering
• Good knowledge about IP Networks  and monitoring tools
• Good understanding of advanced and complex radio networks and should be able to assist with advanced Planning and creative design solutions
• Must have customer facing and engagement experience.
• Excellent communication and inter personal skills for effective communication and relationship development with customer

Personal Attributes:

• Self-motivated. Ability to work under pressure and learn independently.
• Good presentation, time management and leadership skills & ability to work with diverse backgrounds
• Result oriented with focus on customer satisfaction and project delivery
• Fluent English, written and spoken.