Site Sterility Lead, Associate Director - Dundalk

Job Description

A fantastic opportunity has arisen for an Associate Director, Site Sterility Lead to join our expanding team at our company Dundalk. Our facility is dedicated to formulating and filling vaccine products that improve and transform lives globally. This position offers a high-impact opportunity to shape aseptic standards, mentor operations personnel, and influence the long-term success of sterile product manufacturing in a dynamic, multi-product environment.

Your Key Responsibilities

• You'll drive excellence in sterile manufacturing through expert coaching, oversight of cleanroom behaviors and contamination control, and strategic continuous improvement.

• Support sitewide sterility assurance initiatives, ensuring alignment with current regulatory standards including EU GMP Annex 1 (2023), Annex 15, and cGMP requirements.

• You'll lead the design and execution of training programs, AVS, APS, personnel qualification, and contamination control strategies, collaborating with Quality, Validation, and Operations teams.

• Serve as the Subject Matter Expert (SME) for site sterility assurance concerns, providing invaluable guidance to departments including QC and Manufacturing, and driving site inspection readiness and regulatory compliance.

• Share your expertise in microbiology and best practices to ensure compliance and operational efficiency.

• You'll act as the site owner of the Environmental Monitoring (EM) Program and trending, participating in and leading microbial-related investigations, including root cause analysis (RCA).

• Assist in creating and updating microbiological technical documents, including Contamination Control Strategies and Impact Assessments, and maintain the Site Contamination Control Strategy.

• Perform quality risk assessments to evaluate microbial risks, develop mitigation strategies, and support the inspection readiness program, acting as site SME for Inspections and Global Audits.

What You Bring to the Table

Required

• You hold a Bachelor’s degree in microbiology or a relevant discipline.

• With 10+ years of experience in the Biopharma/Pharma Industry, you're well-versed in one or more of the following areas: microbiological and/or adventitious agent contamination control, sterile/aseptic manufacturing and facility design, environmental monitoring, cleaning and disinfection,  or a related area.

• You excel in sterile manufacturing and have a strong understanding of microbiological principles and practices in a sterile plant environment.

• Expertise in Eudralex Annex 1 requirements and experience in technical appraisal, document review, and audits.

• Your analytical and problem-solving skills are top-notch.

• Strong written and verbal communication abilities set you apart.

• Proven experience in root cause analysis and risk management.

As a cutting-edge, state-of-the-art vaccines facility in Dundalk will focus on qualification, continued product development and expanding its capabilities within our network. Featuring drug substance manufacturing, drug product manufacturing and quality control labs that will support the global supply of vaccine products - strengthening our ability to make an impact on people and patients worldwide by adding new capabilities to our already industry-leading network. 

Required Skills:

Aseptic Processing, Communication, Contamination Control, Driving Continuous Improvement, Environmental Monitoring, Microbiology, Operational Efficiency, People Management, Pharmaceutical Industry, Sterility Assurance, Technical Writing

Preferred Skills:

Current Employees apply HERE

Current Contingent Workers apply HERE

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Search Firm Representatives Please Read Carefully 
Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does not accept unsolicited assistance from search firms for employment opportunities. All CVs / resumes submitted by search firms to any employee at our company without a valid written search agreement in place for this position will be deemed the sole property of our company.  No fee will be paid in the event a candidate is hired by our company as a result of an agency referral where no pre-existing agreement is in place. Where agency agreements are in place, introductions are position specific. Please, no phone calls or emails. 

Employee Status:

Regular

Relocation:

VISA Sponsorship:

Travel Requirements:

Flexible Work Arrangements:

Hybrid

Shift:

Valid Driving License:

Hazardous Material(s):

Job Posting End Date:

05/12/2026

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