IT/OT Security Specialist
ITHR Technologies Consulting LLC
Date: 3 weeks ago
City: Abu Dhabi
Contract type: Full time

Job Title: IT/OT Security Specialist
Company: ITHR Technologies Consulting LLC
Location: Abu Dhabi, UAE
Employment Type: Contract
Experience: 4-6 years
Domain: IT/OT Security
Job Overview:
ITHR Technologies Consulting LLC is looking for a skilled IT/OT Security Specialist to join a high-impact project in Abu Dhabi on a contract basis. The ideal candidate must have prior experience working with or at ADNOC and a proven track record in IT/OT cybersecurity within industrial environments. Familiarity with IEC 62443 standards will be a strong advantage.
Key Responsibilities:
Company: ITHR Technologies Consulting LLC
Location: Abu Dhabi, UAE
Employment Type: Contract
Experience: 4-6 years
Domain: IT/OT Security
Job Overview:
ITHR Technologies Consulting LLC is looking for a skilled IT/OT Security Specialist to join a high-impact project in Abu Dhabi on a contract basis. The ideal candidate must have prior experience working with or at ADNOC and a proven track record in IT/OT cybersecurity within industrial environments. Familiarity with IEC 62443 standards will be a strong advantage.
Key Responsibilities:
- Design, implement, and manage security controls across IT and OT infrastructure.
- Conduct risk assessments and vulnerability management across ICS, SCADA, and enterprise networks.
- Support ADNOC-aligned cybersecurity compliance and regulatory initiatives.
- Monitor, detect, and respond to cybersecurity threats in OT environments.
- Collaborate with ADNOC stakeholders, vendors, and internal teams on project deliverables.
- Ensure proper network segmentation and zoning in line with IEC 62443 frameworks.
- Provide guidance on the secure configuration of control systems and industrial devices.
- 4-6 years of experience in IT/OT Security, ideally in the oil & gas or energy sector.
- Mandatory: Prior experience working with or at ADNOC.
- Good to Have: Strong familiarity with IEC 62443 standards.
- Solid understanding of OT/ICS protocols (e.g., Modbus, DNP3, OPC).
- Experience with cybersecurity tools such as firewalls, IDS/IPS, SIEM, and endpoint protection in industrial environments.
- Bachelors degree in Computer Science, Information Security, Engineering, or related discipline.
- Relevant certifications (e.g., GICSP, ISA/IEC 62443, CISSP, CISM) are a plus.
- Excellent communication and documentation skills.
- Strong analytical thinking and problem-solving capabilities.
- Ability to work independently and coordinate with cross-functional teams.
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