Senior Advanced Cyber Security Architect / Engineer - ICS/OT

Provides advanced onsite and offsite cybersecurity services for Industrial Control Systems (ICS/OT), supporting customers with complex industrial network solutions, including consulting, troubleshooting, implementation, and high-level security assessments.

This role is responsible for delivering advanced cybersecurity services for industrial Process Control Networks, supporting customers across industries such as Oil & Gas, Hydrocarbon Processing, Power Generation, Pulp, Paper & Printing, Petrochemicals, Life Sciences, and Metals, Minerals & Mining. The position involves consulting, troubleshooting, network design and implementation, security assessments, and other cybersecurity engineering services for complex industrial environments.

Responsibilities

• Act as primary customer interface to ensure solutions meet business needs


• Maintain technical competency in security and networking systems portfolio


• Maintain expert-level knowledge in designated security/network disciplines


• Build strong and trusted relationships with internal and external customers


• Provide accurate and efficient technical/engineering support


• Diagnose complex issues and deliver appropriate technical solutions


• Respond to customer inquiries in a timely and professional manner


• Maintain knowledge of industry standards: NIST, NCA, IEC-62443, ISO 27001


• Maintain cybersecurity certifications


• Requires 30– 65% travel

Requirements

• Bachelor’s degree in Computer Science, Computer Information Systems, or related field


• Minimum 12 years of experience in industrial automation network systems

Must have:

• CCNA and CCNP certifications


• Cybersecurity risk analysis experience


• 10+ years industrial networking experience


• Linux and Windows security fundamentals


• 10+ years leading security projects


• Strong virtualization experience (VCP)


• 10+ years performing audits and assessments


• Familiarity with industrial site safety requirements


• 10+ years experience in industrial process control environments


• Microsoft technologies: Active Directory, DNS, WSUS, Terminal Server


• Experience with LAN/WAN architectures and Purdue IC S model


• Process control system design and implementation knowledge


• Experience designing and optimizing complex LAN environments


• SIEM experience (Splunk, ArcSight, Tripwire)


• GICSP certification


• Cisco Certified Network / Design / Security Professional (at least one)


• Firewall experience (Cisco, Juniper, Palo Alto, Fortinet)


• Experience delivering cybersecurity/network/system services at customer sites


• CISSP or equivalent certification


• Experience with anti-virus systems, backup & restore, network management, whitelisting


• Knowledge of industry standards: NIST, NCA, IEC-62443, ISO 27001


• Excellent troubleshooting skills for complex systems and integrations

Qualifications

Competencies:

• Result oriented


• Confident, with ability to work with minimal supervision


• Open minded and integrative thinker


• Ability to influence without authority


• Effective communicator


• Customer service oriented