GSM-R Optimization Engineer | Hybrid, Global Projects

Capgemini Engineering; Fundão; Hybrid; EUR 50,000 - 70,000; Full time

Benefits offered by this job

Hybrid work

Career growth programs

International projects

Job summary

Capgemini Engineering in Portugal is seeking a GSM-R optimization engineer to join our railway telecoms team. You will analyze network performance, optimize coverage and handovers, conduct drive tests, and support modernization projects across national railway operations.

You should have at least 4 years in GSM/GSM-R optimization, knowledge of ETCS/ERTMS, and KPI monitoring experience. We offer a hybrid work model, international projects, and opportunities for career growth.

Qualifications

• Minimum 4 years of GSM/GSM-R optimization experience.
• Strong knowledge of GSM-R architecture and railway standards.
• Experience with ETCS/ERTMS environments is desirable.
• Experience on railway infrastructure projects.
• Ability to analyze KPIs and provide optimization recommendations.

Responsibilities

• 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.

Skills

GSM-R optimization

Drive test analysis

KPI monitoring

Radio network optimization

Railway telecom standards

Handover optimization

Job description

Capgemini Engineering in Portugal is seeking a GSM-R optimization engineer to join our railway telecoms team. You will analyze network performance, optimize coverage and handovers, conduct drive tests, and support modernization projects across national railway operations.

You should have at least 4 years in GSM/GSM-R optimization, knowledge of ETCS/ERTMS, and KPI monitoring experience. We offer a hybrid work model, international projects, and opportunities for career growth.