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Lonza

Global life sciences contract manufacturer

Operational Technology Technician

Equipment MaintenanceConfirmed live in the last 24 hours
Full-timeHouston, TX, USANo salary listedIn-person

About the Job

Requirements

  • Ability to communicate orally and in writing professionally.
  • Ability to problem-solve in a fast-paced environment.
  • Ability to work within a team and cross-functionally.
  • Ability to manage multiple priorities and achieve results, occasionally completing assignments under tight timelines and working under pressure.
  • Knowledge or use of SAP, Microsoft Excel, and inventory tracking systems.

Responsibilities

  • Perform preventive maintenance, troubleshooting, and repair of industrial control systems, including programmable logic controllers (PLCs), supervisory control and data acquisition (SCADA) systems, human-machine interfaces (HMIs), and associated instrumentation.
  • Respond to and resolve operational technology incidents and alarms during the night shift to minimize downtime and production impact.
  • Execute control-system and software modifications and upgrades under engineering guidance.
  • Document maintenance activities, repairs, and system changes accurately and thoroughly.
  • Collaborate with engineering, production, and information technology teams to identify and implement solutions for recurring issues and system improvements.
  • Assist in calibrating and verifying critical process instrumentation.
  • Ensure compliance with safety regulations, company policies, and quality standards.
  • Participate in an on-call rotation as required.

About the Company

Lonza

Global life sciences contract manufacturer

Lonza is a global provider of development and manufacturing services for the pharmaceutical, biotechnology, and nutrition sectors. It supports clients from early development through to commercial production, offering integrated processes such as process development, GMP manufacturing, formulation, fill-finish, and quality assurance to bring medicines and nutrition products to market. Lonza’s model is built on end-to-end CDMO capabilities, enabling companies to move from concept to scalable, compliant production with reliable supply chains. What sets Lonza apart is its long history and global footprint, combining decades of experience across chemistry, biology, and nutrition with a broad, end-to-end service network that supports projects from discovery to commercialization. The company aims to be a trusted, long-term partner in life sciences by helping customers efficiently develop and manufacture their products at scale while maintaining strict regulatory and quality standards.

Company size
10,001+
Company stage
IPO
Headquarters
Basel, Switzerland
Founded
1897

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