OT Security Consultant

Dublin, Dublin

  Security - Consultancy


Job Title: OT Security Consultant
Location: Dublin, Ireland
Duration: 6 months
Day Rate: €350-495

Alldus are working with a Cybersecurity practice in Ireland. They have a growing need for OT Cybersecurity Consultants with 1-3 years industry experience. On offer is an initial 6-month contract with a high chance of extension.

Day-to-day duties:

  • Conduct assessments of clients’ OT environments to identify vulnerabilities, threats, and risks.
  • Design and implement OT cybersecurity solutions, including network segmentation, access controls, intrusion detection systems, and security monitoring tools.
  • Develop and implement OT security policies, procedures, and standards in line with industry best practices and regulatory requirements.
  • Provide technical expertise and guidance to clients on OT security issues and solutions.
  • Collaborate with cross-functional teams, including IT, engineering, and operations, to ensure seamless integration of OT security measures.
  • Stay abreast of emerging threats and technologies in the OT cybersecurity landscape and recommend proactive measures to mitigate risks.


  • Bachelor’s degree in cybersecurity, computer science, engineering, or related field.
  • 13 years of experience in OT cybersecurity, preferably in a consulting or professional services environment.
  • Strong understanding of OT systems, protocols, and architectures, such as SCADA, DCS, PLC, and industrial control systems.
  • Hands-on experience with OT security technologies, such as firewalls, SIEM, IDS/IPS, and endpoint protection.
  • Familiarity with relevant OT security standards and frameworks, such as NIST SP 80082, IEC 62443, and ISA/IEC 62443.
  • Excellent communication and interpersonal skills, with the ability to effectively engage with clients and stakeholders at all levels.

If you are based in Ireland, have relevant experience and do not require sponsorship to work, please share an updated CV and we can discuss further.