E2E Satellite Performance & Sizing Lead

Eutelsat; United Kingdom; Hybrid; Confidential; Full time

Job summary

Eutelsat is seeking an experienced End-to-End System Performance & Sizing Engineer to lead sizing and performance definition for next‑generation satellite networks. You will oversee user terminals, space and ground segments, network infrastructure and service platforms to ensure end‑to‑end objectives are met.

Role spans modelling, performance budgets and cross‑domain trade studies, with a focus on SLA and KPI definition and traceability across requirements.

Qualifications

• Advanced degree in a relevant engineering field with strong modelling skills.
• Experience in satellite communications or non-terrestrial networks is preferred.
• Proven ability to translate requirements into measurable system performance.

Responsibilities

• Lead multi-disciplinary streams across system, segment and modelling teams.
• Define and maintain performance budgets and sizing allocations.
• Coordinate performance modelling activities and tool enhancements.
• Deliver end-to-end performance assessments for capacity and latency.

Skills

Systems engineering

Modelling & simulation

Trade studies

Requirements traceability

Cross-disciplinary leadership

SLA/KPI definition

Education

Master's degree or PhD in Telecommunications / EE / CS

Tools

Jira

DOORS

Polarion

Jama

Job description

Eutelsat is seeking an experienced End-to-End System Performance & Sizing Engineer to lead sizing and performance definition for next‑generation satellite networks. You will oversee user terminals, space and ground segments, network infrastructure and service platforms to ensure end‑to‑end objectives are met.

Role spans modelling, performance budgets and cross‑domain trade studies, with a focus on SLA and KPI definition and traceability across requirements.