Support site manager for T-ONE Hungarian Instance F/H (Expatriation)

Thales Dms France Sas

Apply to this job
Rungis Until 8/23/2026 5+ years exp First posted April 21, 2026 Last posted April 21, 2026
Job description
Lieu : Rungis, France

Construisons ensemble un avenir de confiance

Thales est un leader mondial des hautes technologies spécialisé dans trois secteurs d’activité : Défense & Sécurité, Aéronautique & Spatial, et Cyber & Digital. Il développe des produits et solutions qui contribuent à un monde plus sûr, plus respectueux de l’environnement et plus inclusif. Le Groupe investit près de 4,5 milliards d’euros par an en Recherche & Développement, notamment dans des domaines clés de l’innovation tels que l’IA, la cybersécurité, le quantique, les technologies du cloud et la 6G. Thales compte près de 85 000 collaborateurs dans 65 pays. ​

Nos engagements, vos avantages

  • Une réussite portée par notre excellence technologique, votre expérience et notre ambition partagée

  • Un package de rémunération attractif

  • Un développement des compétences en continu : parcours de formation, académies et communautés internes

  • Un environnement inclusif, bienveillant et respectant l’équilibre des collaborateurs

  • Un engagement sociétal et environnemental reconnu

Votre quotidien

Nous fournissons et soutenons des systèmes pour la gestion et la protection de l'espace aérien. Nous travaillons avec passion dans un cadre architectural moderne, et s'efforce de repousser les limites de la technologie dans nos secteurs clés. Au sud de Paris, notre site est facilement accessible en transport en commun.

Within Thales, you will join teams delivering and supporting advanced air traffic management systems for European customers. Based on a client site in Budapest (Hungary), you will work in an international environment, contributing to the deployment and operational support of critical airspace management solutions.


As a Site Support Engineer, you act as the key interface between the customer and Thales engineering teams, ensuring successful deployment, validation and operational support of air traffic control systems.

You:

  • Support system deployment, upgrades and integration activities on-site
  • Perform validation & verification tests and contribute to system qualification
  • Analyze anomalies and coordinate resolution with factory teams
  • Interface with the customer to gather needs and provide operational support
  • Contribute to system improvements, data configuration and new requirements
  • Ensure reporting and communication with stakeholders and project teams

Your profile

Would you like to work on critical air traffic control systems in an international environment?

Is your priority to ensure system reliability and customer satisfaction?
Do you have the ambition to develop your expertise in complex software systems?
Are you eager to discover operational environments at the heart of air traffic management?

You hold an engineering degree or Master’s degree (Computer Science or equivalent) and have experience in:
• Air Traffic Control systems or similar complex environments,
• Software systems engineering or development (minimum 5 years),
• Linux environments and scripting (Python, Perl…),
• Software architecture and/or network systems

Communication skills, autonomy, rigor, customer focus, adaptability and ability to manage complex situations are strengths recognized in you?

Then this job is for you!

Thales, entreprise Handi-Engagée, reconnait tous les talents. La diversité est notre meilleur atout. Postulez et rejoignez nous !

About this role

Summary

Support deployment, validation, and operation of air traffic control systems at customer site.

Job title

Support site manager for T-ONE Hungarian Instance F/H (Expatriation)

Experience level

5+ years

Minimum experience

5+ years exp

Industry

defense

Location requirements

On-site in Rungis, France; no remote work allowed.

Salary

Not specified

Management role

No

Skills & keywords

Required skills

air traffic controlsoftware systems engineeringlinuxpythonperl

Preferred skills

None specified

Specializations

air traffic controlsoftware systemslinuxnetwork systems
Locations

Structured locations inferred from the posting.

94150 Rungis, France

On-site City