OT Cybersecurity Engineer

HelpAG is looking for an experienced OT Cybersecurity Engineer with a strong background in industrial automation and cybersecurity. The ideal candidate will bridge the gap between industrial teams and cybersecurity teams, ensuring effective communication and collaboration. This role involves securing Operational Technology (OT) environments, implementing advanced cybersecurity solutions, and enhancing visibility and monitoring across critical infrastructure.

Responsibilities

• Act as an on-site OT cybersecurity expert, ensuring the security and resilience of industrial control systems.

• Collaborate with both industrial teams (engineering, operations, maintenance) and cybersecurity teams to align security measures with operational needs.

• Implement and manage OT firewalls and Next-Generation Firewalls (NGFWs) to protect industrial networks.

• Deploy and configure OT visibility solutions such as Dragos and Nozomi Networks for threat detection and monitoring.

• Oversee OT endpoint security solutions to safeguard critical assets from cyber threats.

• Manage and implement unidirectional gateway solutions for secure data transfers between OT and IT environments.

• Design and implement secure remote access solutions for OT environments, ensuring compliance with security policies.

• Support and optimize OT centralized visibility and monitoring systems for real-time situational awareness.

• Contribute to the design and operation of an OT Security Operations Center (SOC) for proactive threat detection and response.

• Develop and maintain OT security architecture designs aligned with industry standards and best practices.

• Apply the Purdue Model for network segmentation and access control within industrial environments.

• Perform risk assessments, vulnerability management, and compliance audits to identify and mitigate security gaps.

• Assist in incident response, forensic investigations, and threat hunting for OT environments.

• Ensure compliance with regulatory frameworks and industry standards, including IEC 62443, NIST 800-82, NCA OTCC, and ISO 27001.

• Provide cybersecurity training and awareness programs tailored for OT personnel.

Qualifications & Skills

• Bachelor’s or Master’s degree in Cybersecurity, Industrial Automation, Electrical Engineering, Computer Science, or a related field.

• 5+ years of experience in OT cybersecurity, industrial automation, or a similar role.

• Strong understanding of Industrial Control Systems (ICS), SCADA, PLCs, DCS, and IIoT security.

• Expertise in OT firewalls, NGFWs, and network security solutions.

• Hands-on experience with OT visibility solutions (e.g., Dragos, Nozomi Networks, Claroty, Tenable OT).

• Experience with OT endpoint security solutions (e.g., whitelisting, EDR for ICS).

• Knowledge of secure remote access technologies, VPNs, jump servers, and segmentation strategies.

• Familiarity with OT security frameworks, risk assessment methodologies, and security controls.

• Understanding of industrial protocols such as Modbus, DNP3, IEC 61850, OPC-UA, and PROFINET.

• Strong knowledge of Purdue Model, ISA/IEC 62443 security zones, and network segmentation best practices.

• Experience in OT Security Operations Center (SOC) operations, incident detection, and response.

• Knowledge of unidirectional gateways (e.g., Waterfall, Owl Cyber Defense) and their applications in critical infrastructure.

• Strong problem-solving skills and ability to analyze complex OT cybersecurity issues.

• Preferred Certifications

  • ISA/IEC 62443 Cybersecurity Certificate

  • GIAC Global Industrial Cyber Security Professional (GICSP)

  • Certified Information Systems Security Professional (CISSP)

  • Certified Information Security Manager (CISM)

  • Certified SCADA Security Architect (CSSA)

  • SANS ICS410: ICS/SCADA Security Essentials

  • Fortinet NSE4/NSE7 (OT Security Focus)

  • Palo Alto PCNSE (OT Security Focus)

• Strong communication skills to interact with industrial and cybersecurity teams.

• Ability to manage multiple cybersecurity projects and prioritize tasks effectively.

• Analytical mindset with a proactive approach to identifying and mitigating risks.

• Ability to work independently as well as collaboratively in a team environment.

• Commitment to continuous learning and staying updated with the latest OT cybersecurity threats and solutions.

Benefits

• Health insurance with one of the leading global providers for medical insurance.

• Career progression and growth through challenging projects and work.

• Employee engagement activities throughout the year.

• Tailored training & development program.

About Us

Help AG is the cyber security arm of e& enterprise and provides leading enterprise businesses across the Middle East with strategic consultancy combined with tailored information security solutions and services that address their diverse requirements, enabling them to evolve securely with a competitive edge.

Present in the Middle East since 2004, Help AG was strategically acquired by Etisalat group in Feb 2020, hence creating a cyber security and digital transformation powerhouse in the region.

Help AG has firmly established itself as the region's trusted IT security advisor by remaining vendor agnostic, trustworthy, independent, and cyber security focused. With best-of-breed technologies from industry-leading vendor partners, expertly qualified service delivery teams and a state-of-the art consulting practice, Help AG delivers unmatched value to its customers by strengthening their cyber defenses and safeguarding their business