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Ingénieur Cybersécurité IT/OT Junior H/F

Hitachi

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7 open cybers roles across 6 companies are on ApplySarthi right now.

What cybers roles keep asking for: R (86%), SIEM (29%), Vue (29%), Docker (14%), Elasticsearch (14%), Kafka (14%), Kubernetes (14%), Linux (14%) — counted across their open postings here.

R jobs · SIEM jobs

Hitachi has 2,917 open roles listed here.

Counted across 14 company job boards, updated as roles open and close.

Preparing for this interview

Interviews for cybers roles keep coming back to R, SIEM, Vue, Docker. Practise those questions before you sit with Hitachi.

Questions you are likely to be asked

  1. Why do you want to join Hitachi?
  2. What is your experience with R? Tell me one thing you learned the hard way.
  3. Walk me through how code gets from a commit to production where you work.
  4. Tell me about an outage you handled. What did you learn from it?
  5. How do you decide what to monitor, and what should wake someone up at night?

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Location: Vélizy-Villacoublay, Île-de-France, France Job ID: R0146610 Date Posted: 2026-10-07 Company Name: Hitachi Rail GTS France SAS Profession (Job Category): IT, Telecom & Internet Job Schedule: Full time Remote: No About Us A career at Hitachi Rail will help create a legacy. With operations in every corner of the world, our work goes to the cutting-edge of digital transformation and technology. From the multi-cultural strength of our global organisation to the sustainable and innovative ways we work to bring people together, there’s something for everyone to get stuck into. And that’s where you come in. Job Description: Intégration et construction de solutions cyber sécurisées : Conception et intégration de solutions de cybersécurité en environnement OT Configuration de pare-feux, WAF et SIEM basé sur Wazuh Intégration des exigences cybersécurité dans les systèmes Cybersécurité par conception : Déclinaison des exigences cybersécurité dans les architectures Vérification des mesures de sécurité Veille de vulnérabilité Analyses de risques (support) : Contribution aux analyses de risques OT (IEC 62443, EBIOS RM, TARA …) Identification des vulnérabilités Définition de la segmentation réseau Tests et validation : Réalisation de tests (scans, configurations) Suivi des anomalies Documentation : Rédaction de documentation d’exigence, de tests et rapport techniques(empty) Thank you for your interest in Hitachi Rail. If your application is of interest, we will be in contact. Please do not hesitate to discover more about us and our latest jobs at https://www.hitachirail.com/careers . At Hitachi Rail, there is a place for everyone. We welcome and value differences in background, age, gender, sexuality, family status, disability, race, nationality, ethnicity, religion, and world view. It is our commitment to create an inclusive environment - we are proud to be an equal opportunity employer. We would be delighted if you would be one of our followers at https://www.linkedin.com/company/hitachirail

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Listed on workday · posted 2026-10-08. ApplySarthi collects openings and links to application pages; the role is advertised by Hitachi, not by us.