Performance & Optimisation Specialist

As a Performance & Optimization Specialist at Nokia, you'll play a pivotal role in enhancing the performance of mature wireless networks across Europe. Collaborating closely with a dynamic team of experts, your work will focus on end-to-end optimization, including capacity, architecture, and performance analysis. You'll conduct root cause analyses and implement best practices post-launch, ensuring our networks meet evolving customer needs. The environment is collaborative and innovative, emphasizing continuous learning and knowledge sharing. You will engage directly with customers, providing consultative insights on 4G and 5G technologies while leveraging cutting-edge tools to solve complex challenges. Your contributions will not only improve network performance but also drive customer satisfaction, positioning you as a key player in our mission to deliver high-quality network services. Join us to make a meaningful impact while working in a fast-paced, rewarding atmosphere

• Lead end-to-end network optimization activities for mature networks across Europe, focusing on performance, capacity, and architecture.
• Conduct root cause analysis and oversee field measurements and laboratory tests to resolve complex network issues.
• Analyze KPIs and traffic patterns to forecast network usage and recommend parameter tuning for design evolutions.
• Consult with customers, providing expert guidance on best practices for 4G & 5G parameters and features.
• Develop and implement strategic optimization practices to enhance wireless networks and overall customer satisfaction.
• Collaborate with cross-functional international teams, sharing insights and solutions to drive network performance improvements.
• Conduct network audits and optimize configurations based on traffic trends, ensuring alignment with customer forecasts.
• Act as a subject-matter expert, conducting knowledge sharing sessions with the Nokia internal community and clients.

You have:

• Strong understanding of 5G FR1 NSA/SA, 5G FR2, and LTE architecture
• In-depth knowledge of Nokia RRM, features, and parameters
• Experience with TCP packet analysis using Wireshark or similar tools
• Proficiency with Mantaray tools such as Performance Manager and Advanced Configurator
• Ability to analyze Nokia internal syslogs and eNB/gNB logs
• Strong understanding of National Benchmarking methodologies
• Team player with excellent communication and problem-solving skills

It would be nice if you also had:

• Nokia Certified Solutions Specialist in Network Performance Services - 5G Radio Network Optimization
• Nokia ORAN/VRAN experience
• Multivendor vendor swap experience (Huawei, Ericsson, ZTE to Nokia)

Come create the technology that helps the world act together

Nokia is committed to innovation and technology leadership across mobile, fixed and cloud networks. Your career here will have a positive impact on people’s lives and will help us build the capabilities needed for a more productive, sustainable, and inclusive world.
We challenge ourselves to create an inclusive way of working where we are open to new ideas, empowered to take risks and fearless to bring our authentic selves to work

What we offer

Nokia offers continuous learning opportunities, well-being programs to support you mentally and physically, opportunities to join and get supported by employee resource groups, mentoring programs and highly diverse teams with an inclusive culture where people thrive and are empowered.

Nokia is committed to inclusion and is an equal opportunity employer

Nokia has received the following recognitions for its commitment to inclusion & equality:

• One of the World’s Most Ethical Companies by Ethisphere
• Gender-Equality Index by Bloomberg
• Workplace Pride Global Benchmark

In Mobile Networks, our ambition is to become the trusted partner of choice for Communications Service Providers (CSPs), as well as for non-CSP entities in sectors like utilities, transportation, public services, and defense. We strive to deliver unbeatable customer experiences in wireless connectivity.