Ulisses Ouchaski
Houston,TX
Summary
- Engineering Technology professional with 20+ years of experience in the chemical industry, specializing in automation, process safety, and operational excellence. Proven expertise in DCS, SIS, PLC, SCADA systems, reliability engineering, and Process Safety Management (PSM). Hands-on leadership in CAPEX projects and contractor management supporting maintenance activities with a strong track record in PHA, SIL classification, Alarm Rationalization, and Failure Analysis. Certified by TÜV SÜD in Functional Safety acc. IEC 61511. Adept at leading multicultural teams, influencing across LATAM and North America, and driving compliance with IEC 61511, ISA 88, ISA 18.2 and corporate standards to ensure safe, efficient, and sustainable operations.
Overview
25
25
years of professional experience
1
1
Certification
Work History
Automation & Digital Leader – North America
Clariant
04.2023 - Current
- Lead the development and implementation of automation and digital guidelines across North America, enhancing safety, efficiency, and sustainability.
- Evaluate and introduce advanced software tools for real-time data analysis, improving operational decision-making.
- Supported regional initiatives in process safety including SIS upgrades, alarm management, and root cause investigations.
- Member of Global Competence Center (GCC) EI&A, acting as regional focal point for NORAM.
Process Specialist – LATAM
Clariant
07.2009 - 03.2023
- Directed large-scale automation and process safety projects (SIS replacements, DCS upgrades >6000 I/Os, high-temp reactors, alkoxylation and MPP).
- Actively participated in Process Hazard Analyses (PHA), SIL determination, Alarm Rationalization and Failure Analysis.
- Coordinated CAPEX projects from feasibility to commissioning across multiple LATAM sites.
- Coordinate with maintenance teams and contractors to ensure high reliability of DCS, SIS, and PLC systems.
- Worked closely with global engineering and process safety teams, ensuring compliance with corporate and regulatory frameworks.
- Led 6 contractors, ensuring safe execution of complex industrial automation and maintenance activities.
- Member of Global Competence Center (GCC) EI&A, acting as regional focal point for LATAM.
Planning Technician – Automation Projects
Clariant
01.2007 - 07.2009
- Planned and implemented industrial automation projects as part of Global Engineering Center LATAM.
- Delivered projects including new reactors and process expansions, ensuring integration with site maintenance plans.
Automation Technician
Grafcet Automation
04.2001 - 12.2006
- Developed PLC/SCADA software for Siemens, Rockwell, ABB, and Wonderware systems.
- Delivered turnkey automation projects for clients including Volkswagen, Rhodia, and Sadia.
- Supported commissioning/start-up activities for chemical and manufacturing plants.
Education
Bachelor of Science - Engineering Technology
U.S. Degree Equivalency
Technical Degree - Mechatronics
ETE Presidente Vargas
Skills
- CAPEX Project Management (scoping, budgeting, execution, commissioning)
- Automation & E&I Systems (DCS, SIS, PLC, SCADA – Siemens PCS7, Rockwell, ABB)
- Functional Safety (IEC 61511 – TÜV SÜD Certification)
- Compliance & Regulatory (Corporate Guidelines and Global Standard)
- Digitalization & Industry 40 (PI System, AF Analytics, Power BI, automation guidelines)
- Maintenance & Reliability (preventive, predictive, spare parts optimization, bad actor mgmt “automation focused”)
- Leadership & Team Development (led 6 contractors, multi-site/global collaboration)
- Process Safety Management (PHA, MOC, PSSR)
Affiliations
International Society of Automation - Senior Member
Certification
- Functional Safety acc. IEC 61511 – TÜV SÜD Automotive GmbH
- Siemens PCS7 / Batch Control
- OSIsoft PI System Administration & AF Analytics
- MCSA Windows Server 2016 – Microsoft
- Power BI for Data Analysis – GREEN
- Programming in C# – GREEN
Languages
Portuguese: Native
English: Fluent
Spanish: Professional proficiency
Timeline
Automation & Digital Leader – North America
Clariant
04.2023 - Current
Process Specialist – LATAM
Clariant
07.2009 - 03.2023
Planning Technician – Automation Projects
Clariant
01.2007 - 07.2009
Automation Technician
Grafcet Automation
04.2001 - 12.2006
Bachelor of Science - Engineering Technology
U.S. Degree Equivalency
Technical Degree - Mechatronics
ETE Presidente Vargas
Skills
- Ability to Work Under Pressure
- Project Management
- Creative Problem Solving
- Flexibility and Adaptability
- Analytical Thinking Skills
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