OT Security Architect: Manufacturing Defense Leader

Owens Corning; Granville Township (OH); On-site; USD 150,000 - 210,000; Full time

Job summary

Owens Corning is seeking a Sr. OT Security Architect to define, implement, and govern OT security architecture across global manufacturing sites.

You will lead security standards, governance, vulnerability management, patching, and incident response, partnering with Manufacturing, Engineering, Infrastructure, and Cybersecurity teams to balance safety, reliability, and cyber risk. This role reports to the Director of Manufacturing Security & Infrastructure and requires up to 25% travel; you will

Qualifications

• Bachelor's degree or equivalent in a related discipline.
• 7+ years in cybersecurity with 3+ years in OT/industrial environments.
• Strong experience with security architecture and network security.

Responsibilities

• Define, maintain, and govern global OT security architecture standards and requirements.
• Lead vulnerability management and patching programs across OT environments.
• Develop OT incident response and recovery playbooks and runbooks.
• Collaborate with Manufacturing, Engineering, Infrastructure, and Cybersecurity teams.
• Govern firewall architectures, segmentation, and remote access controls.

Skills

Security architecture

Network security

Firewalls

Vulnerability management

Patch governance

Cybersecurity operations

OT/ICT security

ISA/IEC 62443 knowledge

NIST / ISO standards

OT SOC operations

Education

Bachelor's degree in Cybersecurity/CS/IS/IT/Engineering

Tools

SIEM

Vulnerability Scanning

Firewall management

Case management

Job description

Owens Corning is seeking a Sr. OT Security Architect to define, implement, and govern OT security architecture across global manufacturing sites.

You will lead security standards, governance, vulnerability management, patching, and incident response, partnering with Manufacturing, Engineering, Infrastructure, and Cybersecurity teams to balance safety, reliability, and cyber risk. This role reports to the Director of Manufacturing Security & Infrastructure and requires up to 25% travel; you will