
Our Company is a trusted global leader in human and veterinary medicine, dedicated to preserving and improving health, well-being and performance. Our Wilmington Biotech facility is a new state-of-the-art high potent biologics manufacturing facility for potent drug substance and drug product, including Antibody Drug Conjugates (ADCs), partnered closely with our Research & Development Division to commercialize, launch and supply products with speed, agility and innovation.
We are seeking an experienced Safety & Environment (S&E) Senior Specialist with facilities, utilities and environmental focus to help build the EHS function at our new site. The successful candidate will provide environmental compliance expertise and EHS general support through project construction, operational readiness, and future operation of the facility. As a key member of the site’s Global Safety & Environment (GSE) team, you will help shape the site’s EHS culture, drive compliance, and embed EHS excellence across all operations. The role involves supporting EHS planning and execution and requires effective influencing skills to help drive EHS performance within a complex, matrixed organization.
Reporting to the site S&E Director at the new Wilmington Biotech Facility, the S&E Senior Specialist will provide technical and regulatory guidance to implement all environmental and safety programs required by federal, state, and local laws, as well as by Company policies. As a member of the site’s Global Safety & Environment (GSE) team, you will provide program subject matter expertise for facility EHS technical needs and for regulatory permitting across air, water, wastewater, and waste media. This role supports safe operation of plant utilities and infrastructure (boilers, cooling towers, plant electrical and steam utilities, emergency power, stormwater and wastewater conveyance, etc.), and partners closely with operations, maintenance, and engineering to integrate EHS into design, commissioning, operation, and capital projects. The role includes, compliance assurance, facility‑level risk assessment and control implementation, and hands‑on support during operations, start‑up, and regulatory engagements.
Main Responsibilities
Support all aspects of environmental permitting, compliance, and reporting for the site.
Federal and state air permitting support (Synthetic minor or Title V/major air permits, NSR, emissions inventories, air toxics/MACT evaluation, refrigerant management compliance).
Water and wastewater permits (e.g. NPDES/stormwater, wastewater pretreatment), and related reporting.
Waste management registrations and reporting (hazardous and non-hazardous waste, regulated medical/infectious waste, universal waste, off‑site disposal).
Develop and maintain permit applications, permit renewals, permit modifications, permit condition tracking, compliance monitoring and timely regulatory submittals.
Lead site environmental regulatory program implementation and participate in agency interactions, including preparing responses to inspection findings, technical reports, and corrective action plans; participate in agency meetings and site visits as needed.
Provide comprehensive EHS support to facilities, operations, maintenance, and engineering for utility and site infrastructure systems (e.g. boilers, cooling towers, HVAC systems, steam and condensate systems, wastewater and stormwater conveyance systems, waste storage facilities, etc.) and related monitoring/control systems.
Support design reviews, commissioning, and start‑up activities for capital projects and process changes to ensure environmental and safety requirements are incorporated (including permitting implications) using Management of Change (MOC) processes.
Advise hazard assessments, process safety support, and technical reviews associated with facility, utilities and equipment that affect safety and environmental compliance and worker safety.
Advise and support environmental monitoring programs (stack testing coordination, air emissions data management, effluent monitoring, wastewater sampling, waste storage, management and proper disposal, etc.), and interpret monitoring data to identify trends, nonconformance, and corrective actions.
Advise contractor compliance and environmental controls during construction and maintenance activities; participate in contractor prequalification and work package reviews.
Provide day‑to‑day EHS support to site business units: safety inspections, audits, incident investigations, corrective action tracking, and implementation of engineering or administrative controls.
Develop and deliver training on environmental permit requirements, waste handling, spill response, stormwater best management practices, and related safety topics.
Maintain environmental data and compliance documentation in site EHS management systems; prepare internal and external reports and metrics.
Support emergency response planning and execution for environmental incidents, spills, or releases and coordinate with local emergency responders and regulatory agencies as necessary.
Education
Required: Bachelor’s degree in Environmental Science, Occupational Health and Safety, Engineering, or related technical field
Preferred: Master’s degree; relevant professional certifications (e.g., CSP,).
Required Experience and Skills
5+ years of professional EHS experience in chemical, biotechnology, or pharmaceutical manufacturing environments.
Experience implementing EHS programs, including change management for operational or site initiatives.
Ability to support multiple projects and effectively partner with internal business units.
Experience implementing management systems and ensuring compliance.
Strong understanding of manufacturing processes and their relation to environmental and safety regulations.
Understanding of applicable EHS regulatory requirements (OSHA, EPA, DOT, ISO, NFPA).
Experience in risk assessment, mitigation and implementation of appropriate controls.
Experience implementing sustainable EHS operational procedures and training programs.
Preferred Experience and Skills
2–3+ years of experience in pharmaceutical manufacturing.
Proven track record supporting utilities and facility systems (boilers, cooling towers, HVAC, steam, emergency power, compressed air) during design, commissioning, and operations.
Experience leading regulatory agency interactions, inspections, permit applications/renewals, emissions inventories, and corrective action implementation.
Technical expertise in environmental monitoring, stack testing, wastewater pretreatment, spill response, and interpretation of monitoring data to drive corrective actions.
Program/management system implementation skills (MOC, EHS management systems, risk assessment) and demonstrated ability to train and influence cross‑functional teams.
Understands effective industrial hygiene, biological safety, emergency response and preparedness, chemical management and high-risk work (hazardous energy control, line break, hot work, electrical safety, elevated work, confined space entry, mobile crane, excavation/ trenching) programs.
Required Skills:
Adaptability, Biosafety, EHS Auditing, EHS Compliance, EHS Program Management, Environmental Regulatory Compliance, Health and Safety Legislation, Incident Investigations, Industrial Hygiene, Interpersonal Relationships, Occupational Safety and Health Programs, Process Safety Management, Safety Programs, Self Motivation, Training and Development
Preferred Skills:
Current Employees apply HERE
Current Contingent Workers apply HERE
US and Puerto Rico Residents Only:
Our company is committed to inclusion, ensuring that candidates can engage in a hiring process that exhibits their true capabilities. Please click here if you need an accommodation during the application or hiring process.
As an Equal Employment Opportunity Employer, we provide equal opportunities to all employees and applicants for employment and prohibit discrimination on the basis of race, color, age, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability status, or other applicable legally protected characteristics. As a federal contractor, we comply with all affirmative action requirements for protected veterans and individuals with disabilities. For more information about personal rights under the U.S. Equal Opportunity Employment laws, visit:
We are proud to be a company that embraces the value of bringing together, talented, and committed people with diverse experiences, perspectives, skills and backgrounds. The fastest way to breakthrough innovation is when people with diverse ideas, broad experiences, backgrounds, and skills come together in an inclusive environment. We encourage our colleagues to respectfully challenge one another’s thinking and approach problems collectively.
Learn more about your rights, including under California, Colorado and other US State Acts
The salary range for this role is
$106,200.00 - $167,200.00
This is the lowest to highest salary we in good faith believe we would pay for this role at the time of this posting. An employee’s position within the salary range will be based on several factors including, but not limited to relevant education, qualifications, certifications, experience, skills, geographic location, government requirements, and business or organizational needs.
The successful candidate will be eligible for annual bonus and long-term incentive, if applicable.
We offer a comprehensive package of benefits. Available benefits include medical, dental, vision healthcare and other insurance benefits (for employee and family), retirement benefits, including 401(k), paid holidays, vacation, and compassionate and sick days. More information about benefits is available at https://jobs.merck.com/us/en/compensation-and-benefits
You can apply for this role through https://jobs.merck.com/us/en (or via the Workday Jobs Hub if you are a current employee). The application deadline for this position is stated on this posting.
San Francisco Residents Only: We will consider qualified applicants with arrest and conviction records for employment in compliance with the San Francisco Fair Chance Ordinance
Los Angeles Residents Only: We will consider for employment all qualified applicants, including those with criminal histories, in a manner consistent with the requirements of applicable state and local laws, including the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance
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:
No relocation
VISA Sponsorship:
No
Travel Requirements:
10%
Flexible Work Arrangements:
Not Applicable
Shift:
Not Indicated
Valid Driving License:
No
Hazardous Material(s):
n/a
Job Posting End Date:
06/1/2026
*A job posting is effective until 11:59:59PM on the day BEFORE the listed job posting end date. Please ensure you apply to a job posting no later than the day BEFORE the job posting end date.

At MSD, known as Merck & Co., Inc., Rahway, NJ, USA in the United States and Canada, we are unified around our purpose: We use the power of leading-edge science to save and improve lives around the world. For more than 130 years, we have brought hope to humanity through the development of important medicines and vaccines. We aspire to be the premier research-intensive biopharmaceutical company in the world – and today, we are at the forefront of research to deliver innovative health solutions that advance the prevention and treatment of diseases in people and animals. We foster a diverse and inclusive global workforce and operate responsibly every day to enable a safe, sustainable and healthy future for all people and communities. For more information, visit www.msd.com and connect with us on Facebook, Instagram, Twitter, and YouTube.