OT​/ICS Cyber Security Specialist

Phillips 66 & YOU – Together we can fuel the future

Join a dynamic team dedicated to safeguarding critical operational technology environments in a fast-evolving industry. As an Advisor III, OT Cyber Security , you will play a key role in protecting essential infrastructure by applying your technical expertise and collaborative spirit to real-world challenges. This position offers the opportunity to work hands-on with advanced technologies, contribute to meaningful projects, and make a tangible impact on the security and reliability of vital systems.

If you are passionate about cybersecurity and eager to grow in a role that values innovation, teamwork, and continuous learning, we invite you to bring your skills and curiosity to our organization.

• Partner closely with operations and automation teams to deliver robust cybersecurity support for industrial control systems and OT networks.

• Plan, coordinate, and execute network maintenance and project activities, configuring and maintaining network infrastructure and implementing security measures to protect critical systems.

• Monitor vulnerabilities, troubleshoot performance issues, and ensure compliance with cybersecurity policies and regulatory standards.

• Contribute to disaster recovery planning, maintain technical documentation, and support risk management, vulnerability management, and policy implementation.

• Collaborate across teams to resolve service delivery challenges, optimize IT/OT service reliability, and recommend technical improvements that add value.

• Analyze emerging cybersecurity trends, participate in ongoing training, and help keep the organization ahead of evolving threats.

• Coordinate resources and suppliers, support audits and corrective actions, and provide operational support both during and outside regular hours.

• Partner closely with SCADA Support Teams to deliver robust cybersecurity support for multiple OT environments.

• Foster a culture of safety, inclusiveness, and continuous improvement, ensuring the security and resilience of OT environments.

• Legally authorized to work in the job posting country

• Associate’s degree in Computer Science, Applied Science, Networking, Systems Management, or a related field

• Over 5 or more years of experience supporting Operational Technology (OT) or Information Technology (IT) networking and infrastructure

• Hands-on experience with industrial control systems platforms (such as Rockwell Automation, GE, Modicon,Siemens) and industrial networking protocols (e.g., Enet/IP, CIP, OPC, Modbus)

• Advanced proficiency in OT vulnerability monitoring tools (e.g., Claroty, Nozomi) and IT infrastructure configuration and maintenance (e.g., VMWare, Hyper‑V, Nutanix, Microsoft Windows, Active Directory, Firewall Administration)

• Intermediate proficiency in cybersecurity standards and regulations (such as NIST, ISA, TSA, Coast Guard)

• Ability and willingness to provide day‑to‑day and after‑hours support (24x7) as needed

• Travel up to 40% of the time

• Occasional on‑call duties

• Work extended hours, which may include evenings, weekends, and holidays

• Willingness to obtain a Transportation Worker Identification Card (TWIC)

• Bachelor’s degree or higher in a relevant field

• 7 or more years of broad experience in OT or IT, including advanced networking, network security, operating system and application installation/maintenance, anti-virus, and monitoring tools

• Professional certifications (e.g., Cisco, Microsoft, VMware, ISC2)

• Experience working in industrial manufacturing facilities, especially in the oil and gas or midstream sector

• Demonstrated ability to collaborate with interdisciplinary groups (Operations, HSE, Projects) and support audits, gap analysis, and corrective action plans

• Familiarity with OT/IT Incident Response and Disaster Recovery Plans

• Familiarity with advanced cybersecurity tools (e.g., Trellix, Crowdstrike)

• Commitment to continuous learning, staying current with emerging cybersecurity trends, and fostering a culture of safety and inclusiveness

• Strong analytical, troubleshooting, and documentation skills, with the ability to work independently and manage multiple tasks