Cybersecurity Engineer jobs in United States

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

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. People who want to make a real impact, now and in the future. Does that sound like you? Then it seems like you’d make an outstanding addition to our vibrant international team.

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. Ready to create your own journey?

Join our Digital Industry as the IT / OT Cybersecurity Engineer for Industrial Control Systems (ICSS) and help us transform the everyday by finding solutions and making the world a more inquisitive place for tomorrow.

You‘ll make an impact by :

As an IT / OT Cybersecurity Engineer for Industrial Control Systems (ICSS), you will play a critical role in securing industrial automation environments, with a strong focus on Distributed Control Systems (DCS), Emergency Shutdown Systems (ESD), and overall Industrial Control Systems (ICSS). This role involves designing, engineering, implementing, configuration, texting, and maintaining robust cybersecurity architectures and controls across operational technology (OT) and information technology (IT) domains.

The IT / OT Cybersecurity Engineer for Industrial Control Systems (ICSS) shall be responsible for :

• 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 lifecycles.
• 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 (ICS).
• Strong verbal and written communication skills.
• Knowledge of Shell DEPs, oil & 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, PowerShell, 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.

Your Qualifications and Skills :

• 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 (CCNA, CISA, CompTIA Security+, CISSP, etc.) are mandatory; additional certifications are a plus.
• Valid UAE driving license.

You’ll benefit from

• 2 to 3 days of mobile working per week as a global standard as applicable to your role.
• 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 & development opportunities

Transform the everyday with us

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 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.