Technician, Maintenance

Overview

The Maintenance Analyzer Technician at the Clear Lake, Texas site is responsible for the execution of site-wide analyzer maintenance, including preventive maintenance (PM), troubleshooting, repair, and replacement activities. This role requires a strong analytical mindset, technical expertise, and the ability to safely use a wide range of tools and diagnostic equipment.

Responsibilities

* Provide technical expertise and support for site process analyzers.

* Ensure analyzer installations and applications meet site specifications and standards.

* Troubleshoot analyzer issues and implement improvements to optimize On-Stream Reliability (OSR).

* Support commissioning and start-up of new analyzers.

* Participate in capital project planning, design, and implementation.

* Contribute to long-term analyzer reliability and continuous improvement initiatives.

Maintenance & Compliance

* Execute the site analyzer PM program and maintain compliance with:

* ISO 9000

* CEMS CGAs

* HRVOC and regulatory compliance programs

* Process safety systems (SIS, process interlocks)

* Review Certificates of Analysis to ensure accuracy and validity of calibration standards.

* Support Analyzer Management of Change (MOC) as a technical representative.

* Ensure compliance with all relevant codes, standards, and site policies.

Planning & Execution

* Review job packages, understand scope, and develop pre-task plans aligned with Conduct of Maintenance and Celanese Standard Maintenance Procedures.

* Obtain work permits and coordinate effectively with operations and other stakeholders.

* Execute predictive maintenance, calibrations, modifications, and repairs safely and efficiently.

* Review specification sheets, Analyzer PFDs, and control strategies.

* Identify required materials, instrumentation, and components for task execution.

* Coordinate analyzer maintenance needs for unit outages with Analyzer Specialists and Team Captain.

Reliability & Continuous Improvement

* Perform root cause analysis on recurring analyzer issues ("bad actors") to improve reliability and reduce failures.

* Interpret predictive maintenance and PI data trends to identify emerging issues and mitigate risk.

* Provide feedback on work plans to Maintenance Planning.

Communication & Teamwork

* Maintain clear communication with the Maintenance Team Captain regarding issues during execution.

* Coordinate hand-off back to operations, including return-to-service and permit closure.

* Collaborate effectively with engineers, technicians, operations personnel, and vendors.

* Foster a professional, respectful, and team-oriented work environment.

Additional Expectations

* Work independently or as part of a team with a strong team-building mindset.

* Participate in overtime and after-hours callout rotation as required.

* Complete craft progression requirements in a timely manner.

Qualifications

* High School diploma or equivalent required

* Associates degree in Instrumentation Technology with certificate in Analytical Instrumentation preferred or equivalent certification

* Minimum of 3 year of maintenance experience in a chemical, refinery, or related industrial environment

* Experience as an Analyzer Technician or Trainee prefered

Key Abilities

* Experience with CEMS, IR, GC, TC, BTU, and Process O₂ analyzers.

* Working knowledge of SIS and control systems

* Experience with SAP for parts and maintenance management.

* Familiarity with Siemens Maxum II analyzers.

* Knowledge of analyzer networks and communications (Ethernet, Modbus, OPC).

* Familiarity with Safety Instrumented Systems (SIS).

* Strong understanding of compliance programs and regulatory requirements.

* Ability to read and interpret P&IDs, PFDs, layout drawings, and control strategies.

* Strong troubleshooting and problem-solving skills.

* Ability to adapt quickly and make decisions in real time.

* Effective communication across diverse technical and operational teams.

Attributes

* Strong technical and computer proficiency.

* High-quality decision-making and attention to detail.

* Ability to prioritize work effectively.

* Strong communication and collaboration skills.

* Commitment to safety and continuous improvement.

* Strong troubleshooting skills (both simple and complex systems).

* Positive, proactive work attitude.