Senior OT Product Security Architect (Hybrid/Stock Options)

Motion Recruitment; Georgia; Híbrido; USD 140.000 - 180.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Medical, Dental, and Vision Insurance

Vacation Time

Stock Options

Descripción de la vacante

Motion Recruitment is seeking a Principal OT Product Security Architect to secure automation products across hardware, software, robotics, and cloud-connected systems in a hybrid Atlanta-based role. You will shape OT/ICS architecture, oversee security reviews, and drive secure-by-design practices across the product lifecycle, collaborating with engineering, R&D, and security leadership.

Ideal candidates bring 8+ years in OT security, strong risk-based remediation skills, and experience with IEC

Formación

• 8+ years in cybersecurity, OT/ICS, product security, or related field.
• Experience designing, implementing, or assessing OT cybersecurity architectures.
• Experience in industrial automation, robotics, warehouse automation, manufacturing, or similar OT environments.
• Strong understanding of OT/ICS architecture, industrial networking, PLCs, HMIs, SCADA, firewalls, VPNs, and secure remote access.
• Experience securing hardware, software, embedded systems, and integrated tech solutions.
• Knowledge of threat modeling, attack-surface assessments, penetration testing, vulnerability management, and risk-based remediation.
• Familiarity with Windows/Linux, networking, cloud environments, and scripting using Python or PowerShell.
• Knowledge of IEC 62443, NIST CSF, NIST SP 800-82, ISO 27001, or EU Cyber Resilience Act.
• Ability to translate cybersecurity risks and regulatory requirements into practical architecture decisions and security controls.
• Strong communication, technical documentation, consulting, and stakeholder management skills.

Responsabilidades

• Define and maintain OT cybersecurity architecture, technical requirements, security standards, and reference architectures for industrial products and solutions.
• Lead security architecture reviews across OT, software, controls engineering, networking, and cloud environments.
• Design and evaluate secure network architectures, including segmentation, industrial DMZs, firewalls, secure remote access, and OT-to-cloud connectivity.
• Integrate secure-by-design principles and DevSecOps practices throughout the product development lifecycle.
• Establish cybersecurity requirements for products, embedded components, software, and customer deployments.
• Lead or support threat modeling, vulnerability assessments, penetration testing, and security architecture evaluations.
• Develop risk-based vulnerability remediation strategies that account for operational availability, reliability, and safety requirements.
• Define OT security monitoring requirements and support integration with customer security operations environments.
• Translate applicable security frameworks and regulations into actionable engineering controls and technical requirements.
• Support product certifications, conformity assessments, audits, and customer security reviews.
• Conduct OT cybersecurity assessments and recommend remediation strategies for identified risks.
• Partner with Product Management, R&D, Software Engineering, Controls Engineering, Infrastructure, and Operations to improve security across the lifecycle.
• Provide technical guidance during cybersecurity incidents and help develop secure recovery and resilience strategies.
• Mentor engineering and security teams on secure architecture and OT cybersecurity best practices.
• Evaluate emerging cybersecurity technologies and contribute to the long-term security architecture roadmap.

Conocimientos

OT/ICS security

Industrial automation

Threat modeling

Penetration testing

Cloud environments

Python scripting

Windows/Linux

Documentation & comms

Stakeholder mgmt

DevSecOps

Descripción del empleo

Motion Recruitment is seeking a Principal OT Product Security Architect to secure automation products across hardware, software, robotics, and cloud-connected systems in a hybrid Atlanta-based role. You will shape OT/ICS architecture, oversee security reviews, and drive secure-by-design practices across the product lifecycle, collaborating with engineering, R&D, and security leadership.

Ideal candidates bring 8+ years in OT security, strong risk-based remediation skills, and experience with IEC