OT & Cybersecurity Specialist at Kirchhoff Hungária Kft. – Esztergom | Jobyssey

A Digitalizációs Csapat globális OT biztonsági területének közös vezetése , szoros együttműködés biztosítása a vállalati informatikai, karbantartási, mérnöki és termelési funkciókkal.
Koordinálja és támogatja a NIS2 bevezetését , beleértve a kockázatértékeléseket, az ellenőrzések validálását és az auditkészültséget minden üzemben; kulcsfontosságú kapcsolattartóként működik a vállalati informatikai biztonság, a telephelyi műveletek és a külső auditorok között.
Globális OT biztonsági szabványok meghatározása, harmonizálása és fenntartása , beleértve az OT hálózati architektúrát, a tűzfal szegmentálási koncepciókat, a biztonságos távoli hozzáférést, a VPN-szabályzatokat és az OT-eszközökhöz tartozó azonosság-/hozzáférési eljárásokat.
Evaluate and mitigate cybersecurity risks in OT environments, in close collaboration with Corporate IT Security
Support the secure integration of machines and systems into the company’s Industrial Data Platform, including connectivity middleware and visualization environments (e.g., Kepware, ThingWorx)
Provide guidance for global and plant-level rollouts, ensuring compliance with corporate OT security requirements and alignment with connectivity standards
Prepare, maintain, and manage OT cybersecurity documentation, including network diagrams, asset inventories, access concepts, and audit evidence
Conduct training and awareness sessions for automation, engineering, and maintenance teams on secure OT operation, incident response, and best practices
Act as OT–data enablement interface, ensuring that OT data provided for analytics/AI use cases meets security, reliability, and quality requirements.

Educational background in automation technology, industrial IT, or electrical engineering, or comparable qualification
Minimum 3 years of experience in OT/IT integration, industrial networking, or cybersecurity
Strong knowledge of network architectures (Layer 2/3, VLANs, VPNs, firewalls) and industrial communication protocols (OPC UA, Modbus, MQTT, Ethernet/IP)
Familiarity with NIS2, ISO 27001, IEC 62443 or related cybersecurity frameworks
Experience with IoT gateways, SCADA/MES systems, and digital shopfloor solutions
High analytical and problem-solving skills, with the ability to translate technical issues into actionable measures
Excellent communication and collaboration skills across IT, production, and external partners
Independent, well-structured, and results-driven working style
Excellent command of English
Educational background in automation technology, industrial IT, or electrical engineering, or comparable qualification
Minimum 3 years of experience in OT/IT integration, industrial networking, or cybersecurity
Strong knowledge of network architectures (Layer 2/3, VLANs, VPNs, firewalls) and industrial communication protocols (OPC UA, Modbus, MQTT, Ethernet/IP)
Familiarity with NIS2, ISO 27001, IEC 62443 or related cybersecurity frameworks.
Experience with IoT gateways, SCADA/MES systems, and digital shopfloor solutions
High analytical and problem-solving skills, with the ability to translate technical issues into actionable measures
Excellent communication and collaboration skills across IT, production, and external partners
Independent, well-structured, and results-driven working style
Excellent command of English

German is an advantage

Base salary
Attendance bonus
Office bonus
Year-end bonus
SZÉP Card benefits
Loyalty program
Shopping and service discounts
Fair, supportive management and colleagues
Experience at a direct supplier to premium car manufacturers
LEAN corporate culture
Group life and accident insurance
Family atmosphere, dynamic and innovative team

Corporate events
Bicycle storage
Parking

OT & Cybersecurity Specialist

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