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Manager - Cyber Security - OT Security Specialist

Ernst & Young AE

Abu Dhabi

On-site

AED 120,000 - 200,000

Full time

23 days ago

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Job summary

A leading company in the banking sector is seeking a Manager - Cyber Security - OT Security Specialist. The role involves leading OT security assessments, developing cybersecurity roadmaps, and collaborating with client stakeholders. Candidates should have a strong technical background in OT/ICS systems, excellent communication skills, and 6-7 years of experience in the field.

Qualifications

  • 6-7 years of experience in technical OT security assessments.
  • Industry-recognized certifications like IEC 62443 or NIST 800-82 are preferred.

Responsibilities

  • Lead OT security assessments and deliver technical findings.
  • Develop customized OT cybersecurity roadmaps aligned with international standards.
  • Mentor and coach junior team members.

Skills

OT/ICS systems understanding
OT network protocols
Communication skills
Analytical skills
Offensive security methodologies

Education

Bachelor's or Master's degree in IT or Cyber Security

Job description

Bachelors in Computer Application(Computers)

Nationality

Any Nationality

Vacancy

1 Vacancy

Job Description

Your key responsibilities

  • Lead and deliver OT security assessments, including risk assessments, architecture reviews, and maturity evaluations across SCADA, DCS, PLC, and ICS environments.
  • Conduct OT/ICS-specific vulnerability assessments and support red/blue/purple team simulations in industrial networks.
  • Develop customized OT cybersecurity roadmaps aligned with international standards (e.g., IEC 62443, NIST 800-82, NCA CCC, etc.).
  • Interface with client stakeholders from operational, engineering, and executive teams to deliver technical findings and strategic recommendations.
  • Support the development of OT security programs, policies, network segmentation strategies, and incident response playbooks tailored for industrial operations.
  • Manage multiple concurrent engagements while ensuring quality delivery, client satisfaction, and timely completion.
  • Collaborate with internal teams from advisory, IT cyber, and risk consulting for integrated service delivery.
  • Develop detailed reports, articulate technical findings, and deliver actionable recommendations to both technical teams and executive stakeholders.
  • Manage multiple engagements, ensuring timely delivery, quality assurance, and adherence to industry best practices.
  • Stay updated with emerging cyber threats, vulnerabilities, and offensive security techniques, and incorporate these insights into client engagements
  • Mentor and coach junior team members, fostering their technical and professional development.

Skills and attributes for success

  • Strong technical understanding of OT/ICS systems and cybersecurity challenges unique to industrial environments.
  • Experience working with OT network protocols (Modbus, DNP3, OPC, etc.) and devices (PLCs, RTUs, HMIs).
  • Familiarity with industrial threat intelligence, attack vectors, and real-world OT incident case studies.
  • Excellent communication and stakeholder management skills, especially in cross-functional industrial settings.
  • Proven ability to interpret complex findings and translate them into actionable insights for both technical and non-technical audiences.
  • Collaborating with other members of the engagement team to plan the engagement and develop work program timelines, risk assessments and other documents/templates.
  • Ability to interpret complex technical results and present insights to business stakeholders.
  • Strong analytical, problem-solving, and critical-thinking skills.
  • Excellent communication and collaboration skills
  • Deep technical understanding of offensive security methodologies, including network penetration testing, web application testing, and adversary simulation.
  • Strong knowledge of OT security frameworks (e.g., IEC 62443).

To qualify for the role, you must have

  • A bachelor's or master s degree in information technology, cyber security etc.
  • Excellent communication skills with a consulting mindset
  • Skills across OT cybersecurity, ICS/SCADA security, or related areas.
  • 6-7 years of experience in technical OT security assessments
  • A valid passport for travel.
  • Excellent communication skills with a consulting mindset.

Ideally, you ll also have

  • Industry-recognized certifications (e.g., IEC 62443, NIST 800-82, NCA OTCC,SANS ICS).
  • Experience in OT security engagements
  • Certifications such as GICSP, ISA/IEC 62443, GRID, or equivalent.
  • Experience supporting or responding to OT cyber incidents or implementing cybersecurity controls in industrial networks.

Company Industry

  • Banking
  • Broking

Department / Functional Area

  • IT Software

Keywords

  • Manager - Cyber Security - OT Security Specialist

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