OT/ICS Cybersecurity Specialist — Industrial Defense Leader

Phillips 66; Commerce City (CO); On-site; USD 125,000 - 153,000; Full time

Benefits offered by this job

VCIP bonus

401k match

Health benefits

Well-being programs

Job summary

Phillips 66 is seeking an Advisor III, OT Cyber Security to safeguard critical OT environments in Colorado. You will partner with operations to secure industrial control systems, plan network maintenance, and monitor vulnerabilities while ensuring regulatory compliance.

The role requires 5+ years in OT/IT networking, familiarity with OT tools, and ability to provide after-hours support. Travel up to 40% and TWIC may be needed. Competitive total rewards accompany this position.

Qualifications

• OT/IT networking and infrastructure experience in industrial settings.
• Experience with industrial control systems and networks.
• Familiarity with OT monitoring tools and IT infrastructure config.
• Bachelor’s degree or higher in a relevant field preferred.

Responsibilities

• Partner with operations and automation teams to deliver cyber security for OT networks.
• Plan and execute network maintenance, configure infrastructure, implement security measures.
• Monitor vulnerabilities, troubleshoot, ensure compliance with policies and standards.
• Support disaster recovery planning and risk management processes.
• Collaborate across teams to resolve service delivery challenges and improve reliability.
• Analyze trends, participate in training, and stay ahead of evolving threats.
• Coordinate resources, support audits, and provide after-hours operations support.
• Work with SCADA Support to secure multiple OT environments.

Skills

OT networking

Industrial control systems

Vulnerability monitoring

IT infrastructure configuration

NIST/ISA familiarity

24x7 support

TWIC

Travel 40%

Team collaboration

Education

Associate’s degree in Computer Science/Networking

Bachelor’s degree or higher in a relevant field

Tools

Claroty

Nozomi

VMware

Hyper‑V

Nutanix

Windows/AD

Firewall administration

Rockwell Automation

GE

Modicon

Siemens

Job description

Phillips 66 is seeking an Advisor III, OT Cyber Security to safeguard critical OT environments in Colorado. You will partner with operations to secure industrial control systems, plan network maintenance, and monitor vulnerabilities while ensuring regulatory compliance.

The role requires 5+ years in OT/IT networking, familiarity with OT tools, and ability to provide after-hours support. Travel up to 40% and TWIC may be needed. Competitive total rewards accompany this position.