Hybrid OT Security Expert – m/f/d

Posted 5 days ago

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About the role

  • OT Security Expert developing and implementing security concepts for OT environments at Quest One. Ensuring compliance with regulations and conducting risk assessments for OT systems.

Responsibilities

  • Development, implementation and maintenance of security concepts for OT environments (Industrial Control Systems, SCADA, PLCs).
  • Ensuring compliance with relevant standards and legal requirements (e.g. the Cyber Resilience Act, EU Data Act, IEC 62443 standard, the Machinery Regulation, and NIS 2).
  • Conducting risk analyses and threat assessments for OT systems and advising on the selection and integration of secure components and architectures.
  • Creating security policies, training staff on OT security, and closely collaborating with internal teams and external partners.

Requirements

  • Degree in Computer Science, Electrical Engineering, Automation Engineering, or a comparable qualification.
  • Several years of experience in OT security, industrial cybersecurity, or related fields.
  • Solid knowledge of the following standards and regulations: IEC 62443 (in particular 3-3 and 4-2), the Cyber Resilience Act, EU Data Act, the Machinery Regulation, and NIS 2.
  • Experience with risk and vulnerability assessments in OT environments.
  • Knowledge of network architectures, firewalls, and IDS/IPS for industrial systems.
  • Strong communication skills and the ability to work cross-functionally.

Benefits

  • Flexible working arrangements for a healthy work–life balance.
  • Regular updates and transparent communication in our town-hall meetings.
  • Buddy program during onboarding.
  • Subsidy for daily lunch.
  • Attractive employee discounts through Corporate Benefits and FutureBens.
  • Drinks, fruit, and a JobRad (company bike) for a green commute.

Job title

OT Security Expert – m/f/d

Job type

Experience level

Mid levelSenior

Salary

Not specified

Degree requirement

Bachelor's Degree

Location requirements

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