Security Consultant

Role Overview Support the delivery of OT Cybersecurity engagements across consulting, engineering, architecture, design, and implementation. This role combines advisory expertise with hands-on technical delivery, partnering with clients, OT teams, OEMs, and technology vendors to design, implement, and maintain secure OT environments that align with business and operational objectives. Key Responsibilities • Support end-to-end OT Cybersecurity engagements spanning assessments, strategy, architecture, engineering, design, and implementation. • Conduct OT cybersecurity maturity assessments, gap analyses, risk assessments, and security reviews across industrial and critical infrastructure environments. • Design and engineer OT cybersecurity solutions aligned with client requirements, operational needs, and industry best practices. • Develop detailed OT security architectures, network designs, technical specifications, security controls, and implementation roadmaps. • Support the implementation and configuration of OT security technologies, including network segmentation, firewalls, secure remote access, asset visibility, monitoring, vulnerability management, and other cybersecurity controls. • Participate in technical design workshops, solution engineering, system integration, testing, commissioning, and operational handover activities. • Collaborate with OT, engineering, IT, and cybersecurity teams to translate business and operational requirements into secure, practical technical solutions. • Work closely with OT OEMs, system integrators, and technology vendors to design, integrate, and validate cybersecurity solutions. • Apply industry-leading OT cybersecurity standards and frameworks, including IEC 62443, NIST, NERC CIP, and ISO 27001/27019. • Develop technical deliverables such as High-Level Designs (HLDs), Low-Level Designs (LLDs), security architectures, assessment reports, technical specifications, and implementation documentation. • Support client workshops, technical presentations, demonstrations, and stakeholder engagement activities. • Contribute to proposals, RFP responses, solution development initiatives, and the creation of new OT cybersecurity offerings. • Stay current with emerging OT technologies, cybersecurity threats, regulatory requirements, and engineering best practices. Desired Experience & Qualifications • 4-8 years of cybersecurity experience, including significant exposure to OT/ICS cybersecurity environments. • Proven experience delivering OT cybersecurity consulting, engineering, design, and implementation engagements. • Strong understanding of OT/ICS architectures, industrial networks, communication protocols, control systems, and engineering environments. • Hands-on experience designing, implementing, or supporting OT security technologies and solutions. • Experience working with OT OEMs, system integrators, and industrial technology vendors. • Strong knowledge of OT cybersecurity frameworks and standards, particularly IEC 62443 and NIST. • Experience developing HLDs, LLDs, network and security architectures, technical designs, and implementation specifications. • Experience supporting system integration, testing, commissioning, and operational handover activities is highly desirable. • Relevant certifications such as GICSP, ISA/IEC 62443, CISSP, CISM, or equivalent are advantageous. • Experience within Energy, Oil & Gas, Utilities, Manufacturing, Mining, or other Critical Infrastructure sectors is preferred. • Strong analytical, technical, communication, and stakeholder management skills. • Demonstrated ability to operate across both advisory and hands-on engineering environments, translating cybersecurity requirements into practical and implementable solutions.