GSM-R Optimization Engineer

Capgemini Engineering; Lisboa; Hybride; EUR 45 000 - 65 000; Plein temps

Avantages offerts par ce poste

Hybrid work model

Health and life insurance

Referral program with bonuses

Résumé du poste

Capgemini Engineering in Lisbon seeks a GSM-R Optimization Engineer to enhance railway communications. You will analyze coverage, capacity and handover, drive test data, and collaborate across planning, implementation and operations teams.

The role offers a hybrid work model, exposure to national and international projects, and opportunities to grow with training and certifications in cutting-edge technologies.

Qualifications

• Minimum 4 years of experience in GSM/GSM-R optimization.
• Strong understanding of GSM-R architecture and railway telecom standards.
• Knowledge of ETCS/ERTMS environments is desirable.

Responsabilités

• Perform GSM-R network optimization: coverage, quality, capacity, interference analysis.
• Monitor and analyze network KPIs and identify performance improvements.
• Conduct drive test analysis and post-processing of measurement data.
• Investigate and resolve radio network performance issues affecting railway operations.
• Optimize radio parameters to improve network reliability and customer experience.
• Support network acceptance, modernization, and expansion projects.
• Perform neighbor audits, frequency planning reviews, and handover optimization.
• Generate performance reports and provide optimization recommendations.
• Collaborate with planning, implementation, and operations teams.
• Support customer technical discussions and project reviews.

Connaissances

GSM-R optimization

KPI monitoring

Drive test analysis

Frequency planning

Interference analysis

ETCS/ERTMS knowledge

Railway telecom standards

Description du poste

CAPGEMINI ENGINEERING

At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’s most innovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outside the box as they provide unique R&D and engineering services across all industries. Join us for a career full of opportunities. Where you can make a difference. Where no two days are the same.

CAPGEMINI ENGINEERING

At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’s most innovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outside the box as they provide unique R&D and engineering services across all industries. Join us for a career full of opportunities. Where you can make a difference. Where no two days are the same.

YOUR ROLE

• Perform GSM-R network optimization activities, including coverage, quality, capacity, and interference analysis.
• Monitor and analyze network KPIs and identify performance improvement opportunities.
• Conduct drive test analysis and post-processing of measurement data.
• Investigate and resolve radio network performance issues affecting railway operations.
• Optimize radio parameters to improve network reliability and customer experience.
• Support network acceptance, modernization, and expansion projects.
• Perform neighbor audits, frequency planning reviews, and handover optimization.
• Generate performance reports and provide optimization recommendations.
• Collaborate with planning, implementation, and operations teams.
• Support customer technical discussions and project reviews.

YOUR PROFILE

• Minimum 4 years of experience in GSM/GSM-R Optimization.
• Strong understanding of:
  • GSM-R architecture
  • Railway telecommunications standards
  • Coverage and capacity optimization
  • Handover optimization
  • Frequency planning
  • Interference analysis
  • KPI monitoring and troubleshooting
  • Experience with railway operational requirements and mission-critical communications.
  • Knowledge of ETCS and ERTMS environments is highly desirable.
  • Experience working on railway infrastructure projects.

What You’ll Love About Working Here

• Join a multicultural and inclusive team environment.
• Enjoy a supportive atmosphere promoting work life balance.
• Hybrid work.
• Your career growth is central to our mission. Our array of career growth programs and diverse professionals are crafted to support you in exploring a world of opportunities.
• Access valuable training and certifications in cutting edge technologies.
• Engage in exciting national and international projects.
• Health and life insurance.
• Referral program with bonuses for talent recommendations.
• Great office locations.

About Capgemini

Capgemini is the business transformation partner for enterprises in the age of AI. We help organizations imagine and build an intelligent, sustainable future, combining AI, technology and human ingenuity to transform how they operate, innovate and grow. With unique end-to-end capabilities spanning strategy, technology, engineering and intelligent operations, we bring together deep industry expertise and market-leading capabilities in AI, cloud and data to turn ambition into measurable business outcomes at scale. Supported by a robust ecosystem of partners and nearly 60 years of expertise, Capgemini is a responsible and diverse global organization of over 410,000 team members in more than 50 countries.