IT OT Cybersecurity Engineer Industrial Control Systems UAE

IT/OT Cybersecurity Engineer for Industrial Control Systems (ICSS) – UAE / Dubai

Siemens Digital Industries is a leading innovator in automation and digitalization. Our mission is to support customers in maximizing growth, profit opportunities and ecological footprint in the discrete and process industries.

We empower our people to stay resilient and relevant in a constantly evolving world. We’re looking for people who are always searching for creative ways to grow and learn, want to make a real impact now and in the future. Do you fit this description? Join our vibrant international team.

• Design secure industrial network architectures in line with cybersecurity standards (e.g., IEC 62443, NIST).
• Integrate cybersecurity controls into DCS, ESD and ICSS environments to enhance system safety and resilience.
• Configure, commission and troubleshoot industrial network devices and protocols (e.g., Modbus, OPC, PROFINET).
• Implement and maintain OT‑specific cybersecurity solutions, including firewalls, IDS and endpoint protection.
• Conduct risk assessments, vulnerability analyses and ensure compliance with relevant cybersecurity regulations.
• Develop and maintain cybersecurity policies, procedures and incident response plans for OT systems.
• Lead and support cybersecurity projects through all phases, including FAT, SAT and commissioning.
• Provide input during bid reviews and recommend secure, cost‑effective solutions.
• Prepare technical documentation such as network diagrams, configurations and test reports.
• Conduct site visits, deliver cybersecurity training and provide expert consultation to stakeholders.
• Collaborate with engineering and operations teams to embed cybersecurity into project life cycles.
• Monitor OT cybersecurity posture, identify threats and recommend mitigation strategies.
• Stay current with evolving cybersecurity technologies, threats and best practices in industrial environments.

• 5+ years of experience in OT cybersecurity and industrial control systems.
• Strong verbal and written communication skills.
• Knowledge of oil and gas industry practices and international standards.
• Experience in water, wastewater, petrochemical and oil & gas sectors.
• Knowledge of industrial control system forensics and incident response.
• Familiarity with DCS, ESD, SCADA and PLC systems.
• Experience working with Siemens or similar industrial automation platforms.
• Understanding of IT/OT integration challenges and practical solutions.
• Proficient in configuring and troubleshooting L2/L3 network infrastructure and firewalls.
• Experience with network‑based intrusion detection systems (IDS).
• Skilled in implementing endpoint protection and system backup strategies.
• Proficient in scripting languages including Python, Power Shell and Bash.
• Capable of configuring and deploying Domain Controllers and RADIUS servers.
• Experience with VxRail clusters, SIEM platforms and one‑way data diode technologies.
• Hands‑on experience with vulnerability scanning and penetration testing tools.

• Bachelor’s degree in cybersecurity, electrical, control or computer‑related field.
• Strong understanding of cybersecurity concepts, tools and techniques.
• Excellent analytical, problem‑solving and communication skills.
• Relevant certifications such as CCNA, CISA, CompTIA Security+, CISSP or equivalent are mandatory; additional certifications are a plus.
• Valid UAE driving license.

• 2 to 3 days of mobile working per week as a global standard, where applicable.
• Diverse and inclusive culture.
• An environment where everyone can bring their whole self and feel a sense of belonging.
• The foundation to develop personally and professionally.
• Extraordinary variety of learning and development opportunities.

We value your outstanding identity and perspective and are fully committed to providing equitable opportunities and building a workplace that reflects the diversity of society. Come bring your authentic self and create a better tomorrow with us.

We celebrate the fact that our people are individuals and have different preferences and needs. If we all thought the same, we would never think of anything new! That’s why we recruit extraordinary minds from all walks of life. We are committed to furthering our culture of diversity, equity and inclusion. We encourage applications from a diverse talent pool and are happy to give the opportunity to discuss flexibility and reasonable adjustment requirements.

Many of our teams are working optimally in a remote, virtual setting, adding to our ability to offer more flexibility on how you handle your time.

Please note:

Only complete applications can be considered in the selection process.

Job Details:
Mid-Level, Full-Time, United Arab Emirates, Dubai. Company Website: