Specialist, Control Systems

Come Join an Inclusive Team

The Control System Specialist is responsible for ensuring the reliable operation and compliance of the Safety Instrumented System (SIS), Distributed Control System (DCS), and Programmable Logic Controller (PLC) infrastructures. These systems are critical for the continuous protection of personnel, the environment, and plant assets. 

A Day in the Life

Act as the primary technical liaison for Operations regarding control system performance and issues, coordinating with control engineers, specialists, and technologists to ensure timely resolution. 

Provide advanced troubleshooting and diagnostics for SIS, DCS, and PLC systems, addressing hardware, software, and network-level faults to maintain system integrity. 

Design, implement, and document logic and HMI configuration changes across SIS, DCS, and PLC platforms, ensuring strict adherence to the Management of Change (MOC) process. 

Lead and support Factory Acceptance Testing (FAT), Site Acceptance Testing (SAT), commissioning, and startup activities to validate control system functionality and compliance with design specifications. 

Support capital and expense projects by reviewing control system scope, approving design packages, and ensuring alignment with project objectives, timelines, and budgets. 

Develop and maintain long-range plans for control system reliability, including obsolescence mitigation strategies and system health assessments. 

Execute preventive and corrective maintenance for SIS, DCS, and PLC hardware, including point assignments, diagnostics, and system testing to ensure optimal performance. 

Deliver targeted training to Operations and Instrumentation personnel on control system operation, SIS HMI usage, and proof testing procedures. 

Collaborate with SIS engineers on Safety Instrumented Function (SIF) design, validation, and lifecycle management. 

Support or lead technical evaluations and author MOCs for control system modifications, ensuring timely closure of action items within Intelex. 

Conduct or support Operational Excellence (OE) audits, process safety assessments, and safety observations, escalating HSE concerns as required. 

Review, update, and approve control system procedures and preventive maintenance plans in alignment with site standards and reliability goals. 

Ensure compliance with site policies and procedures, executing the CVO strategy with a GoalZero mindset. 

Serve as a control systems technical resource for instrument technicians and operations personnel.  

You Bring This Value

High School Diploma or GED required. 

Typically a minimum of 6 years of industry experience in Control Systems support or Instrumentation & Electrical (I&E) technician roles. 

Working knowledge of safety instrumented systems (SIS), distributed control systems (DCS), programmable logic controllers (PLCs), and instrumentation. 

Capable of performing routine maintenance and diagnostics on live SIS, DCS, and PLC systems across multiple process units, including work inside safety and control equipment enclosures. 

Preferred:

Associate degree in a related technical field (e.g., Instrumentation, Electrical Engineering Technology, or Process Control) is preferred. 

10 years of industry experience in Control Systems Engineering (CSE), Operations, or Instrumentation & Electrical (I&E). 

Hands-on experience with configuration and programming in Emerson DeltaV or Honeywell TPS/Experion control systems, including hardware and I/O setup. 

Demonstrated ability to collaborate across multi-disciplinary teams and interface effectively at all organizational levels. 

Completion of industry-recognized SIS training (e.g., ISA 84, TÜV, INERIS, CFSE). 

Familiarity with IEC 61511 / ISA 84 standards and site-specific safety instrumented system requirements (e.g., ES-413). 

What We Offer

LyondellBasell is proud to provide a competitive total compensation package designed to reward excellence and support the well-being of our employees. Our Total Rewards package includes equitable and market-competitive base pay as well as locally relevant incentives, fostering a culture of pay-for-performance that recognizes both individual and company achievements. 

We extend the following benefits to *eligible employees: 

Workplace Flexibility: The Company’s Global Remote Work Policy allows eligible employees to request to work remotely up to two full days per standard work week at an approved location other than the designated worksite or office, such as at a home office with managerial approval. 

Comprehensive Health, Welfare, Life and Retirement Programs: Our comprehensive programs are aligned with local practices. 

6% LYB match on 401(k) contribution 

5% LYB cash balance pension plan accrual 

Comprehensive Well-being Benefits: Programs to support your physical, mental, financial, and social health, ensuring you receive the care you need, when you need it. 

Employee Stock Purchase Plan: The LYB ESPP offers a 10% discount on LYB stock for eligible employees in Germany, Italy, Netherlands, Spain, and US. 

Educational Assistance Program: To encourage self-development by providing financial aid for approved educational activities voluntarily undertaken by employees. 

Bravo Rewards Program: Recognizing outstanding employee contributions. 

Robust Medical and Life Insurance Packages: Offering a variety of coverage options to meet individual needs. 

Professional Development: Opportunities to learn and grow through training, mentoring, work experiences, community involvement, and team building activities. 

Competitive Vacation Policies: Generous annual leave to support your work-life balance. 

Global Adoption Policy: Support for employees expanding their families. 

Matching Gifts Program: Enhance the impact of your charitable contributions to qualified organizations. 

*Eligibility for certain benefits and rewards programs will vary based on your job status, work location and/or the terms of any applicable collective bargaining agreement and may be changed from time to time without notice, subject to applicable law. 

Competencies