DeltaV Lead – Senior Specialist

Role Overview

Join a cutting-edge vaccines manufacturing facility in Dundalk during an exciting phase of progression from initial start-up to full commercial production. As a senior expert, you will take comprehensive responsibility for the DeltaV control system, influencing how automation is adopted, managed, and expanded throughout the site.

Key Responsibilities

• Serve as the DeltaV System Owner with full accountability for governance, oversight, and system performance.
• Lead initiatives on code review, system enhancements, and continuous process improvement within control systems.
• Contribute to pivotal site projects including technology transfer and manufacturing readiness.
• Manage the transition from outdated systems to a state-of-the-art DeltaV platform.
• Provide expert technical guidance in automation across DeltaV and other control platforms.
• Take ownership of complex investigations, deviations, and resolve automation-related issues.
• Function as a technical leader in cross-departmental and hierarchical meetings, influencing operational strategies.
• Develop and enhance site capabilities by training teams with limited DeltaV exposure.
• Collaborate closely with teams from operations, engineering, quality, and external stakeholders to ensure project success.
• Ensure compliance, reliability, and readiness for inspections of all systems.

Required Qualifications and Skills

• Extensive hands-on experience with DeltaV in a regulated manufacturing context.
• Strong background in ownership, governance, and code review of automation systems.
• Experience supporting technology transfer processes and environments undergoing startup or change.
• Proven capability to lead and troubleshoot complex technical investigations.
• In-depth knowledge of control systems with expertise in batch automation standards (S88/S95).
• Ability to influence and work effectively with senior stakeholders and matrix teams.
• Desirable experience in managing multiple automation platforms, including PLC systems.
• Excellent communication, collaboration, and organizational capabilities.

Technical Skills

• Automation and Emerson DeltaV system expertise.
• GMP operations adherence.
• Leadership and operational excellence practices.
• Operational reviews and problem management.
• System migration execution.
• Knowledge of Lean Six Sigma (preferred).

Additional Information

This fully onsite role is based in Dundalk, County Louth, Ireland, at a facility focused on innovative vaccine manufacturing. The employer embraces diversity and inclusion and is committed to flexible working options, offering a hybrid working model for eligible office-based staff. Candidates are encouraged to discuss flexibility during application.

Relocation options, visa sponsorship, and a valid driving license are relevant considerations, along with compliance with hazardous material handling policies. The application window closes at midnight the day before July 27, 2026.

Merck & Co., Inc. does not accept unsolicited recruitment agency submissions without a signed agreement.

About the Company

The company places patients at the center of its mission, striving to develop treatments for complex healthcare challenges globally.