GSM-R Optimization Engineer — Hybrid, Growth & Impact

Capgemini Engineering

Évora

Hybrid

EUR 40,000 - 60,000

Full time

4 days ago

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Benefits offered by this job

Hybrid work

Health insurance

Life insurance

Referral bonuses

International projects

Great office locations

Training & certifications

Job summary

Capgemini Engineering in Portugal's Évora region seeks an experienced GSM-R optimization engineer to join its railway systems team. You will analyze coverage, capacity, and interference, drive KPI improvements, and support modernization projects across planning, implementation, and operations.

The role emphasizes collaboration with cross-functional teams, node-level optimization, and customer discussions. A minimum of four years in GSM/GSM-R is required, with ETCS/ERTMS knowledge being a plus.

Qualifications

Minimum 4 years of experience in GSM/GSM-R optimization.
Strong knowledge of GSM-R architecture and railway standards.
Experience in coverage, capacity and handover optimization.
Familiarity with ETCS/ERTMS environments is desirable.
Experience on railway infrastructure projects.

Responsibilities

Perform GSM-R network optimization activities, including coverage, quality, capacity, and interference analysis.
Monitor and analyze network KPIs and identify performance improvements.
Conduct drive test analysis and post-processing of measurement data.
Collaborate with planning, implementation and operations teams.
Support network acceptance, modernization, and expansion projects.
Generate performance reports and provide optimization recommendations.