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Honeywell

Diversified industrial conglomerate: aerospace, automation, safety

Senior Advanced Cyber Security Architect / Engineer - OT / ICS

Security Engineering & ArchitectureUpdated on Nov 10
Full-timeNo salary listed

About the Job

Requirements

  • At least 10 years of experience in cybersecurity, OT security, network security, industrial automation, or related disciplines.
  • Hands-on experience conducting IEC 62443 cybersecurity risk assessments in OT/ICS environments.
  • Strong knowledge of IEC 62443, the NIST Cybersecurity Framework, and ISO 27001.
  • Experience developing Zone & Conduit models, Security Level Targets (SLTs), and cybersecurity architecture deliverables.
  • Customer-facing consulting, workshop facilitation, and stakeholder management experience.

Responsibilities

  • Lead and deliver OT/ICS cybersecurity consulting, architecture, assessment, and implementation projects for industrial customers.
  • Conduct IEC 62443 Cyber Security Risk Assessments and develop remediation roadmaps.
  • Facilitate customer workshops and engage stakeholders to identify cybersecurity risks and requirements.
  • Develop Zone & Conduit models, Security Level Targets (SLTs), and Cyber Security Requirements Specifications (CRS).
  • Design secure OT cybersecurity architectures, including network segmentation, Industrial DMZs, and secure remote access solutions.
  • Provide technical leadership and trusted cybersecurity guidance throughout the project lifecycle.

Desired Qualifications

  • CISSP, GICSP, IEC 62443, CCNA, CCNP, or equivalent certifications are highly regarded.
  • Experience with Industrial Control Systems (ICS), SCADA, Distributed Control Systems (DCS), and Operational Technology environments.
  • Knowledge of network security technologies, including firewalls, IDS/IPS, SIEM, network segmentation, and secure remote access.
  • Experience performing vulnerability assessments using Nessus, Nmap, or similar tools.
  • Experience with Cisco networking technologies, Active Directory, DNS, VMware, and Windows/Linux security.
  • Strong analytical, troubleshooting, and problem-solving skills within complex OT and IT environments.
  • Industry experience in mining, utilities, energy, oil and gas, manufacturing, or critical infrastructure is highly desirable.

About the Company

Honeywell

Diversified industrial conglomerate: aerospace, automation, safety

Honeywell operates in four main areas—aerospace, building automation, performance materials and technologies (PMT), and safety and productivity solutions (SPS). Its products couple hardware, software, and services, delivering integrated solutions for customers in design, manufacturing, installation, maintenance, and analytics. It stands out through a broad, diversified portfolio, a global presence, and the ability to connect multiple stages of the product lifecycle into one ecosystem. The company aims to help customers operate more reliably and efficiently, reduce costs and environmental impact, and grow recurring revenue by offering solutions, services, and digital platforms that link its hardware and software offerings.

Company size
10,001+
Company stage
IPO
Headquarters
Charlotte, NC
Founded
1906

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