NW Planning & Optimization Engineer

Descrição do trabalho

Job Description

The NPO Optimization Engineer is responsible for analyzing, troubleshooting, and improving the performance of 2G/3G, wireless and/or fixed networks to ensure optimal service quality and efficiency for subscribers.

• How You Will Contribute And What You Will Learn
• Continuously monitor network Key Performance Indicators (KPIs) such as throughput, latency, call drop rate, accessibility, retainability, and mobility for 2G,3G, 4G, 5G, and other relevant technologies.
• Utilize network performance management tools (e.g., OSS, drive test tools, post-processing software) to identify performance bottlenecks and areas for improvement.
• Conduct deep-dive analysis into network traces, logs, and performance statistics to diagnose root causes of performance issues.
• Develop and implement optimization strategies to enhance network performance, capacity, and user experience.
• Perform parameter tuning, feature activation, and configuration adjustments on network elements (e.g., RAN, Core, Transport) based on performance analysis and will evaluate the impact of network changes and new features on overall performance.
• Collaborate with network operations, field engineering, and design teams to troubleshoot complex performance problems & can provide expert recommendations and solutions for resolving persistent network issues.
• Generate regular performance reports, dashboards, and presentations detailing network health, optimization activities, and achieved improvements.
• Stay abreast of the latest industry trends, technologies (e.g., 5G advanced, AI/ML for optimization), and best practices in network performance optimization.

Key Skills And Experience

• You have:
• Bachelor's degree in Electrical Engineering, Telecommunications, Computer Science, or a related field.
• 8+ years of experience in network performance optimization for wireless (e.g., LTE, 5G) or fixed networks.
• Strong understanding of wireless network architecture, protocols (e.g., TCP/IP, SIP), and radio access network (RAN) principles.
• Proficiency with network performance monitoring tools (e.g., Nokia NetAct, Ericsson OSS, Huawei U2000, TEMS, Nemo, Actix).
• Experience with scripting languages (e.g., Python, SQL) for data analysis and automation is a plus.
• Excellent analytical, problem-solving, and communication skills.

• It would be nice if you also had:
• Experience with specific Nokia network elements and solutions.
• Knowledge of cloud-native network functions and virtualized network environments.

About Us

Advancing connectivity to secure a brighter world.

Nokia is a global leader in connectivity for the AI era. With expertise across fixed, mobile and transport networks, powered by the innovation of Nokia Bell Labs, we’re advancing connectivity to secure a brighter world.

Learn more about life at Nokia .

Our recruitment process

We act inclusively and respect the uniqueness of people. Our employment decisions are made regardless of race, color, national or ethnic origin, religion, gender, sexual orientation, gender identity or expression, age, marital status, disability, protected veteran status or other characteristics protected by law. We are committed to a culture of inclusion built upon our core value of respect.

If you’re interested in this role but don’t meet every listed requirement, we still encourage you to apply. Unique backgrounds, perspectives, and experiences enrich our teams, and you may be just the right candidate for this or another opportunity.

The length of the recruitment process may vary depending on the specific role's requirements. We strive to ensure a smooth and inclusive experience for all candidates. Discover more about the recruitment process at Nokia .

About The Team

• Some of our benefits:
• Flexible and hybrid working schemes
• A minimum of 90 days of Maternity and Paternity Leave, with the option to return to work within a year following the birth or adoption of a child (based on eligibility)
• Life insurance to all employees to provide peace of mind and financial security
• Well-being programs to support your mental and physical health
• Opportunities to join and receive support from Nokia Employee Resource Groups (NERGs)
• Employee Growth Solutions to support your personalized career & skills development
• Diverse pool of Coaches & Mentors to whom you have easy access
• A learning environment which promotes personal growth and professional development - for your role and beyond