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LyondellBasell

Control Systems Specialist

LyondellBasell

. Ensure reliable operation and compliance of SIS, DCS, and PLC infrastructures .

Posted 9/22/2026full-timeChannelview • Texas • United StatesMid-LevelSeniorWebsite

Core Competencies

Role fit
Core Competencies

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Demonstrates expertise in the operation and compliance of Safety Instrumented Systems (SIS), Distributed Control Systems (DCS), and Programmable Logic Controllers (PLC), with a strong focus on troubleshooting, maintenance, and adherence to safety standards. Capable of leading technical evaluations, managing control system changes, and delivering training to enhance operational efficiency.

Highest-signal resume keywords
Control Systems SupportSafety Instrumented Systems (SIS)Distributed Control Systems (DCS)Programmable Logic Controllers (PLC)Industry-Recognized SIS Training

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills
Advanced TroubleshootingLogic and HMI ConfigurationPreventive and Corrective MaintenanceSystem Health AssessmentsTechnical Evaluations
Soft Skills
CollaborationEffective Communication
Tools & Technologies
Emerson DeltaVHoneywell TPS/ExperionIntelex
Certifications & Qualifications
ISA 84TÜVINERISCFSE
Industry Keywords
Control Systems Engineering (CSE)Instrumentation & Electrical (I&E)IEC 61511Process Safety AssessmentsGoalZero Mindset

About the role

Key responsibilities & impact
  • Ensure reliable operation and compliance of SIS, DCS, and PLC infrastructures
  • Act as the primary technical liaison for Operations regarding control system performance and issues
  • Coordinate with control engineers, specialists, and technologists to resolve issues
  • Provide advanced troubleshooting and diagnostics for hardware, software, and network-level faults
  • Design, implement, and document logic and HMI configuration changes in accordance with the MOC process
  • Lead and support FAT, SAT, commissioning, and startup activities
  • Support capital and expense projects by reviewing control system scope and approving design packages
  • Develop long-range control system reliability plans, including obsolescence mitigation and system health assessments
  • Execute preventive and corrective maintenance for SIS, DCS, and PLC hardware
  • Deliver training to Operations and Instrumentation personnel
  • Collaborate with SIS engineers on SIF design, validation, and lifecycle management
  • Support or lead technical evaluations and author MOCs, ensuring action-item closure in Intelex
  • Conduct or support OE audits, process safety assessments, and safety observations
  • Review, update, and approve control system procedures and preventive maintenance plans
  • Ensure compliance with site policies and procedures and execute the CVO strategy with a GoalZero mindset
  • Serve as a technical resource for instrument technicians and operations personnel

Requirements

What you’ll need
  • 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
  • Ability to perform routine maintenance and diagnostics on live SIS, DCS, and PLC systems across multiple process units, including work inside safety and control equipment enclosures
  • Associate degree in a related technical field is preferred
  • Preferred: 10 years of industry experience in Control Systems Engineering (CSE), Operations, or Instrumentation & Electrical (I&E)
  • Preferred hands-on experience with Emerson DeltaV or Honeywell TPS/Experion control systems, including hardware and I/O setup
  • 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)
  • Must be at least 18 years old

Benefits

Comp & perks
  • 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, with managerial approval
  • Comprehensive health, welfare, life and retirement programs
  • 6% LYB match on 401(k) contribution
  • 5% LYB cash balance pension plan accrual
  • Comprehensive well-being benefits supporting physical, mental, financial, and social health
  • Employee Stock Purchase Plan offering a 10% discount on LYB stock for eligible employees in Germany, Italy, Netherlands, Spain, and US
  • Educational Assistance Program providing financial aid for approved educational activities
  • Bravo Rewards Program recognizing outstanding employee contributions
  • Robust medical and life insurance packages
  • Professional development through training, mentoring, work experiences, community involvement, and team building activities
  • Competitive vacation policies with generous annual leave
  • Global Adoption Policy
  • Matching Gifts Program