Job
- Level
- Erfahren
- Job Feld
- IT, Software, Network
- Anstellung
- Vollzeit
- Vertragsart
- Unbefristetes Dienstverhältnis
- Ort
- Unterföhring, München
- Arbeitsmodell
- Hybrid, Onsite
Job Zusammenfassung
In dieser Position entwickelst du Simulationen und digitale Zwillinge für Satellitennetzwerke, analysierst Routing und Verkehrsstrategien sowie die Leistung von SDN-Systemen und führst wiederholbare Experimente zur Validierung von Designannahmen durch.
Job Technologien
Deine Rolle im Team
- We are seeking a Satellite Network Simulation & Emulation Engineer to build and operate simulation, emulation, and digital twin environments dedicated to the networking aspects of the IRIS² and MEO programme architecture.
- This role works closely with constellation simulation teams while focusing specifically on routing, traffic engineering, SDN control-plane behavior, data-plane performance, congestion, failures, and service validation using networking tools and statistically rigorous evaluation methods.
- Develop simulation, emulation, and digital twin frameworks for constellation-scale network experimentation across space and ground segments.
- Model dynamic satellite topologies, inter-satellite links, gateway connectivity, user traffic, failures, congestion, and service scenarios.
- Support evaluation of routing algorithms, SDN control-plane behavior, data-plane performance, traffic engineering strategies, congestion control, and resilience mechanisms.
- Build repeatable experiments and digital twin workflows for comparing architecture options and validating design assumptions.
- Integrate network simulation activities with constellation-level simulation teams, software teams, and validation environments.
- Define metrics, test scenarios, traffic models, data collection methods, and analysis procedures for network performance studies.
- Automate experiment execution, result processing, visualization, and reporting for technical stakeholders.
- Support transition from simulated scenarios to lab emulation, integration testing, and production validation planning.
Unsere Erwartungen an dich
Ausbildung
- Degree in Computer Science, Electrical Engineering, Telecommunications, Applied Mathematics, or a related field, or equivalent professional experience.
Qualifikationen
- Strong background in network simulation, emulation, discrete-event simulation, performance modeling, or digital twin development.
- Solid understanding of routing, traffic engineering, congestion control, QoS, failure recovery, and distributed network systems.
- Programming skills in Python, C/C++, Rust, or similar languages used for simulation and systems engineering.
- Familiarity with satellite communications, orbital dynamics interfaces, dynamic topology modeling, or space-ground network constraints is highly valuable.
- Ability to collaborate across simulation, architecture, software, and validation teams and document experimental findings clearly.
Erfahrung
- Hands-on experience with tools such as ns-3, OMNeT++, Mininet, container-based testbeds, traffic generators, or custom simulation frameworks.
- Experience with statistical evaluation, experimental design, benchmarking, visualization, and analysis of large experiment data sets.
Unser Angebot
- The candidate must be eligible for a "SECRET" security clearance, in accordance with the national regulations as well as EU/ESA/NATO equivalents.
- Willing to work 60% onsite from office.
- Travel as required for project realization purposes.
Benefits
Gesundheit, Fitness & Fun
Essen & Trinken
Work-Life-Integration
Themen mit denen du dich im Job beschäftigst
Job Standorte
Das ist dein Arbeitgeber
SES
Weltweit ist die SES-imagotag Gruppe Marktführerin in Sachen digitaler Preisschilder und unterstützt die führenden Einzelhändler bei der Digitalisierung ihrer Prozesse - 200 Retailketten in mehr als 60 Ländern setzen auf die digitale Kompetenz unserer 370 Spezialist:innen.
Description
- Unternehmensgröße
- 1-49 Employees
- Sprachen
- Englisch
- Unternehmenstyp
- Etablierte Firma
- Arbeitsmodell
- Full Remote, Hybrid, Onsite
- Branche
- Internet, IT, Telekom
Satellite Network Simulation & Emulation Engineer
- Ort
- Unterföhring, München
- Arbeitsmodell
- Hybrid, Onsite
- Diversität
- Für alle Personen geeignet (m/w/d)
- Nur Englisch
- Nur Englisch erforderlich
