Location:
Naples, Campania, Italy
Job ID:
R*******
Date Posted:
**********
Company Name:
HITACHI RAIL STS S.P.A.
Profession (Job Category):
Engineering & Science
Job Schedule:
Tempo pieno
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:
Hitachi Rail is looking for an enthusiastic, self-motivated
Senior
OT Cybersecurity Infrastructure Architect & Engineer.
The successful candidate will have solid experience in the rail industry, managing wayside installation design and routing cables along the track and within technical rooms.
This position is based in Naples, Italy.
Mission
Design, implement, integrate, andvalidatea
complete OT Cybersecurity Infrastructure
for railway and critical?infrastructure projects.
The role combines
security architecture ownership
with
hands
?
on engineering and implementation responsibility
, ensuring that Cybersecurity platforms and controls are deployed according to international standards, project requirements, and local regulatory frameworks.
The OT Cybersecurity Infrastructure Architect & Engineer acts as the
technical authority for security platforms
, from core IT/OT infrastructure to SOC?enabling technologies, supporting the full lifecycle from design through commissioning and operational handover.
Accountabilities
Defines reference architectures, platform designs, and integration patterns
Personally implements, configures,



andvalidatessecurity platforms
Deep understanding of operational constraints, availability, safety, and lifecycle issues
Capable of designing secure solutions independently of specific vendors, while integrating commercial products effectively Design end?to?end OT cybersecurity infrastructure architectures aligned with IEC ***** and TS ***** principles
Define technical standards, reference architectures, and design patterns for OT cybersecurity platforms.
Ensure architectural consistency across multiple projects and geographic regions.
Actively design, deploy, configure, andvalidatethe following OT Cybersecurity Infrastructure components
Functional tests for security controls
Integration testing with OT subsystems
Support vulnerability assessments, configuration reviews, and remediation activities.
Provide technical input to Security Case and assurance documentation
Required Skills/Knowledge
5 to 10 years of professional experience inIT/OT Cybersecurity infrastructure, withdemonstratedresponsibility forarchitecture and deployment.
Proven experience delivering cybersecurity infrastructures
IEC ***** (zones/conduits,SLs, system & componentrequirements)
CLC/TS *****
NIST ******
ISO *************
OT network design and segmentation
Firewalls, WAF, Proxies
NAC & RADIUS
IAM / PAM / MFA
NIDS & EDR
SIEM architecture and integration
Backup & Cyber Recovery
Windows & Linux hardening




Virtualization platforms (hypervisors)
HighlyPreferred Skills & Knowledge
Railway or transportation OT environments
SOC architecture and OT SOC onboarding
Zero?Trust adaptation for OT
Scripting / automation (PowerShell, Python)
Experience delivering multi?countryprogrammes
Competencies
Deep understanding of OT and IT network architectures.
Strong practical experience with:
Firewalls, routing, switching, VLANs, VPNs
Identity systems and access control models
Linux and Windows server administration
Virtualization platforms and data?centerdesign
Ability to troubleshoot complex, multi?vendor environments.
Strong documentation and architectural reasoning skills
Standards Compliance & Security Assurance
Testing, Validation & Commissioning
Education/Qualifications
Bachelor's degree in Cybersecurity, Computer Science, Information Technology, Telecommunications Engineering, Automation Engineering, Systems Engineering, or equivalent technical disciplines.
Master's degree in Cybersecurity, Information Assurance, or Systems Engineering is preferred.
Languages
English fluent.
Italian proficiency
Alla posizione si applica il vigente CCNL per l'industria metalmeccanica privata e l'installazione di impianti, con inquadramento nel livello B3, ai sensi della relativa disciplina di classificazione del personale.
Retribuzione annua lorda compresa tra ******€ - ******€.
#LI-MP94
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.
#J-*****-Ljbffr

📌 Senior Ot Cybersecurity Infrastructure Architect & Engineer (Napoli)
🏢 Hitachi
📍 Napoli