OT Cyber Security Specialist

Title: : OT Cyber Security Specialist Location: REMOTE Duration: 06+ months Position Summary Job Description: Design and define secure OT architectures aligned to business, safety, and operational constraints across industrial environments, leveraging an OT strategic roadmap and cybersecurity vision. Core Responsibilities • Ability to lead design strategy and OT architecture across large groups and initiatives • Solid communications • Ability to define, bridge, and communicate the direction of OT target-state cybersecurity architectures • Partner w/Cyber teams to align OT architecture strategy with overall cyber roadmap • Act as the main resource lead for OT Security Analyst support • Design strategy for visibility, secure remote access, segmentation, zoning, and conduit models per IEC 62443, NIST SP 800-82r3 • Develop and publish secure reference architectures for: o Manufacturing sites o Remote access o Other as needed related to OT security • Support, evaluate, select, and implement OT security technologies (visibility, SRA, endpoint protection, segmentation, monitoring, vulnerability, identity, data security, etc.) • Lead OT cybersecurity design reviews and technical security requirements • Provide OT architectural guidance to: o Engineering teams o System integrators o IT, MFG-IT teams o Cybersecurity teams • Translate cybersecurity requirements into implementable designs aligned with the OT cybersecurity strategy • Support M&A or greenfield OT security architectures across domestic/international MFG discussions and projects • Participating in and support OT tabletop exercises as needed • Align OT security architecture to controls from IEC 62443, NIST SP800-82r3, CISv8, NIST CSF. • Communicate and share updates with leadership Required Skills & Experience • 7–12+ years in Networking with OT/ICS environments • Strong architecture experience across: o Industrial networks o OT DMZ design o Secure remote access o OT monitoring platforms o Networking – Routing & Switching concepts o Network & security architecture design o Segmentation • Deep knowledge of: o IEC 62443, NIST SP800-82r3, NIST CSF, CISv8 o Purdue Model / OSI / TCPIP Model o Zero Trust concepts applied to OT • Ability to balance: o Workload o Safety o Availability o Security Preferred Certifications • IEC 62443 Cybersecurity Expert • CISSP • SANS OT Certifications • CCNP / CCIE / CCDE (Industrial & security focus) • Industry Architectural Frameworks Apply tot his job Apply To this Job