Operational Technology Cybersecurity Specialist

Career Area:
Technology, Digital and Data
Job Description:
Your Work Shapes the World at Caterpillar Inc.
When you join Caterpillar, you're joining a global team who cares not just about the work we do - but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here - we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it.
Operational Technology Cybersecurity Specialist
Role Definition:
The OT Cybersecurity Specialist plays a key role in securing Caterpillar's Operational Technology (OT) environment, including industrial control systems (ICS), SCADA systems, and IoT devices. This role leads initiatives to protect critical infrastructure, collaborating with global manufacturing teams to implement industry-leading security practices. The role combines technical expertise with strong communication and leadership skills to drive Caterpillar's OT cybersecurity strategy, ensure compliance with standards, and mitigate evolving cyber threats.
What You Will Do:

• Lead and support the definition, prioritization, and execution of Enterprise OT Cybersecurity initiatives.
• Conduct OT security design and architecture reviews to ensure alignment with industry standards and regulatory requirements.
• Assist in remediation of identified OT security gaps and support implementation of secure-by-design practices.
• Monitor OT security metrics, track risks, and prepare reports and insights for leadership.
• Stay current on cybersecurity threats, emerging technologies, and trends relevant to OT environments.
• Collaborate with global manufacturing and facility teams to integrate security best practices into operations.
• Partner with business stakeholders to understand the operational environment and security needs.
• Promote and reinforce a "safety-first" culture within OT systems and processes.

What You Have:

• Bachelor's degree in electrical engineering, Industrial Technology, Computer Science, or a related field or equivalent experience
• Ability to clearly communicate technical concepts and engage diverse stakeholders.
• Project management capability with strong problem-solving under pressure.
• Experience with factory systems, LAN environments, and ICS/SCADA technologies (PLCs, DCS, HMIs, BMS).
• Knowledge of IT/OT protocols and industrial network design, implementation, and troubleshooting.
• Understanding of cybersecurity fundamentals such as vulnerability assessment, risk analysis, and defense-in-depth.
• Familiarity with SANS ICS controls and best practices for securing manufacturing environments.

Top Candidates Will Have:

• Deep expertise in ICS/SCADA system integration and industrial control environments.
• Relevant cybersecurity certifications (e.g., CISSP, GICSP, GRID, GPEN).
• Strong analytical skills for prioritizing work and presenting metrics to leadership.
• Experience with OT-specific tooling (passive monitoring, vulnerability management, secure remote access).
• Knowledge of industry frameworks (ISO 27001, NIST CSF/800-82, ISA 62443).
• Hands-on involvement in OT incident response, tabletop exercises, and ServiceNow workflows/reporting.

Skills Descriptors:

• Communicates complex OT/IT cybersecurity concepts clearly to technical and non-technical audiences.
• Applies advisory and consulting skills to guide engineering, facility, and manufacturing partners.
• Demonstrates strong troubleshooting, risk assessment, and problem-solving in fast-paced environments.
• Understands and implements cybersecurity standards and policies to support secure OT operations.
• Collaborates across functions on reviews, remediation plans, and continuous improvement activities.
• Adapts quickly to new OT technologies, tools, and evolving threat landscapes with strong attention to detail.

Additional Info:

• The primary locations for this position are: East Peoria, IL, Nashville TN, or Dallas, TX
• 5 days onsite is MANDATORY.
• Sponsorship is NOT available.
• Relocation is available for qualified candidates.

Summary Pay Range:
$128,470.00 - $192,710.00
Compensation and benefits offered may vary depending on multiple individualized factors, job level, market location, job-related knowledge, skills, individual performance and experience. Please note that salary is only one component of total compensation at Caterpillar.
Benefits:
Subject to plan eligibility, terms, and guidelines. This is a summary list of benefits.

• Medical, dental, and vision benefits*
• Paid time off plan (Vacation, Holidays, Volunteer, etc.)*
• 401(k) savings plans*
• Health Savings Account (HSA)*
• Flexible Spending Accounts (FSAs)*
• Health Lifestyle Programs*
• Employee Assistance Program*
• Voluntary Benefits and Employee Discounts*
• Career Development*
• Incentive bonus*
• Disability benefits
• Life Insurance
• Parental leave
• Adoption benefits
• Tuition Reimbursement

* These benefits also apply to part-time employees
Posting Dates:
January 23, 2026 - January 28, 2026
Any offer of employment is conditioned upon the successful completion of a drug screen.
Caterpillar is an Equal Opportunity Employer, Including Veterans and Individuals with Disabilities. Qualified applicants of any age are encouraged to apply.
Not ready to apply? Join our Talent Community.