GlaxoSmithKline Services Unlimited Posted September 29, 2026

Senior EHS Advisor

Uk, United Kingdom Full time
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GlaxoSmithKline Services Unlimited is the source of truth for this posting and owns the application process. We surface normalized context and market comparison you won't find on the original listing.

About this opportunity

Senior EHS Advisor

Closing Date: 13th October 2026 (COB)

Business Introduction

We manufacture and supply reliable, high-quality medicines and vaccines to meet patients’ needs and drive our performance.

Our network of 37 medicines and vaccines manufacturing sites delivered 1.7 billion packs of medicines and 409 million vaccine doses in 2024 to help make a positive impact on the health of millions of people. Our supply chain is not just core to our operations; it’s vital to bringing our innovations to patients as quickly, efficiently and effectively as possible. Technology is transforming how we manufacture medicines and vaccines, enabling us to increase the speed, quality and scale of product supply.

We need the very best minds and capability to help us on our journey to make more complex products, harnessing the power of smart manufacturing technologies including robotics, digital solutions and artificial intelligence to deliver for patients.

Position Summary

The EHS Advisor will promote excellence in EHS performance through the effective implementation of the EHS Management System, ensuring compliance with legal, GSK and other applicable standards while driving continuous improvement through risk management. The role provides technical guidance, training and support to managers and employees, leads incident prevention and investigation activities, monitors and reports EHS performance, conducts audits, and contributes to EHS strategies, plans and procedures. In addition, the role will champion environmental sustainability by supporting initiatives to improve resource efficiency, reduce environmental impact, strengthen compliance, and embed sustainability principles into site operations, projects and business decision-making, helping to advance GSK's environmental objectives and foster a culture that recognises the links between sustainability, business resilience and human health.

Responsibilities

This role will provide YOU the opportunity to lead key activities to progress YOUR career. These responsibilities include some of the following:

Environmental Sustainability & Compliance – Lead environmental compliance, audits, monitoring and sustainability initiatives; drive reductions in energy, emissions, water and waste while supporting environmental standards and reporting.

EHS Advice & Subject Matter Expertise – Provide practical EHS guidance and support to managers and employees, acting as the site SME for assigned EHS topics.

Project, Process & Strategy Support – Support projects, NPI and facility changes, ensuring EHS considerations are embedded throughout the lifecycle and contributing to EHS strategies, policies and legal compliance.

Performance Monitoring & Reporting – Manage EHS metrics, adverse event reporting and KPI analysis, identifying trends and ensuring compliance with legal and company reporting requirements.

Audit, Assurance & Continuous Improvement – Lead and support audits, management monitoring activities and CAPA programmes, driving compliance, risk reduction and continual improvement.

Training, Communication & Emergency Response – Deliver EHS training, promote a strong safety culture through effective communications, and provide incident coordination support during site emergencies.

Location and working pattern

This role full time on-site and based in the United Kingdom at our Barnard Castle site.

You will work closely with operations and engineering colleagues to enable safe, reliable work. We welcome applicants from all backgrounds and are committed to inclusion. If you want to grow your EHS career and make a meaningful impact, please apply.

Basic Qualification

We are seeking professionals with the following required skills and qualifications to help us achieve our goals:

- As a minimum the role holder would hold a NEBOSH General Certificate in Occupational Health and Safety or equivalent.

- Demonstrable knowledge of environmental management systems, environmental legislation and sustainability principles. Experience of environmental compliance assurance, ISO 14001 management systems, waste management, energy reduction programmes, water stewardship or carbon reduction initiatives would be advantageous.

- Ability to influence environmental performance through project support, auditing, data analysis and continuous improvement activities.

- General EHS, Construction, Process Safety, Fire or Occupational Hygiene.

Preferred Qualification

If you have the following characteristics, it would be a plus:

- The role holder should hold or be working towards a NEBOSH National Diploma in Occupational Safety and Health or equivalent

- Certified audit training to a recognised standard (eg ISO 14001, OHSAS 18001, ISO45001 etc) is preferred for those leading EHS Audits.

How to apply

If this role matches your skills and ambitions, please apply now. In your application, tell us briefly how your experience aligns to the responsibilities and basic qualifications. We read every application and aim to move quickly. If you need a reasonable adjustment during the application process, tell us and we will support you. We look forward to hearing from you.

Skills

Data-Driven Decision Making, Data Integrity, Digital Fluency, GxP Regulations, Incident Investigations, Influencing Without Authority, Lean Management, Problem Solving, Regulatory Compliance, Risk Assessments, Risk Awareness

Why GSK?

Uniting science, technology and talent to get ahead of disease together.

GSK is a global biopharma company with a purpose to unite science, technology and talent to get ahead of disease together. We aim to positively impact the health of 2.5 billion people by the end of the decade, as a successful, growing company where people can thrive. We get ahead of disease by preventing and treating it with innovation in specialty medicines and vaccines. We focus on four therapeutic areas: respiratory, immunology and inflammation; oncology; HIV; and infectious diseases – to impact health at scale.

People and patients around the world count on the medicines and vaccines we make, so we’re committed to creating an environment where our people can thrive and focus on what matters most. Our culture of being ambitious for patients, accountable for impact and doing the right thing is the foundation for how, together, we deliver for patients, shareholders and our people.

GSK is an Equal Opportunity Employer. This ensures that all qualified applicants will receive equal consideration for employment without regard to race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), parental status, national origin, age, disability, genetic information (including family medical history), military service or any basis prohibited under federal, state or local law.

We believe in an agile working culture for all our roles. If flexibility is important to you, we encourage you to explore with our hiring team what the opportunities are.

Should you require any adjustments to our process to assist you in demonstrating your strengths and capabilities contact us at UKRecruitment.Adjustments@gsk.com where you can also request a call.

Please note should your enquiry not relate to adjustments, we will not be able to support you through these channels. However, we have created a  Recruitment FAQ guide. Click the link where you will find answers to multiple questions we receive

Important notice to Employment businesses/ Agencies

GSK does not accept referrals from employment businesses and/or employment agencies in respect of the vacancies posted on this site. All employment businesses/agencies are required to contact GSK's commercial and general procurement/human resources department to obtain prior written authorization before referring any candidates to GSK. The obtaining of prior written authorization is a condition precedent to any agreement (verbal or written) between the employment business/ agency and GSK. In the absence of such written authorization being obtained any actions undertaken by the employment business/agency shall be deemed to have been performed without the consent or contractual agreement of GSK. GSK shall therefore not be liable for any fees arising from such actions or any fees arising from any referrals by employment businesses/agencies in respect of the vacancies posted on this site.

Please note that if you are a US Licensed Healthcare Professional or Healthcare Professional as defined by the laws of the state issuing your license, GSK may be required to capture and report expenses GSK incurs, on your behalf, in the event you are afforded an interview for employment. This capture of applicable transfers of value is necessary to ensure GSK’s compliance to all federal and state US Transparency requirements. For more information, please visit the Centers for Medicare and Medicaid Services (CMS) website at https://openpaymentsdata.cms.gov/

Job details

Seniority
Senior
Function
Facilities & Administration
Therapeutic area
Not listed
Location
Uk, United Kingdom
Employment type
Full time

How this role compares

Computed from every other active Facilities & Administration role in our database, not just this employer's listings.

We currently track 6 comparable Senior Facilities & Administration roles across 5 biopharma companies.

6Comparable roles tracked
6Currently active
5Companies hiring similar roles
3Countries represented

Salary context

2 of 6 peers report a salary range (USD, annualized)

Peers share this role's job function and a matching or adjacent seniority level -- not necessarily the same therapeutic area or country.

This roleSubject Not listed on this posting
Lowest disclosed · Senior Fire Systems Specialist · Regeneron Pharmaceuticals, Inc (USA) $78,700/yr – $128,700/yr
Highest disclosed · Sr. Specialist, Space Planning · Neurocrine Biosciences Inc. $103,300/yr – $141,000/yr
Peer group range $103,700 – $122,150 (median $112,925)

Where these roles are based

Top locations among the 6 comparable roles

United States3
Ireland2
United Kingdom1

Seniority mix

6 of 6 peers have a known seniority level

Senior5
Principal1

Therapeutic area mix

0 of 6 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

No peers with a known therapeutic area yet.

Similar opportunities

The closest matches from our peer group, ranked by how similar they are, not how well you'd qualify for them -- treat this as market context, not a guaranteed shortlist; a weak match is labeled as one below.

60%similar
GlaxoSmithKline Services Unlimited Uk, United Kingdom Senior
Same function Same seniority Same country
45%similar
Regeneron Ireland Limerick, Ireland Senior
Same function Same seniority
45%similar
E.R. Squibb & Sons,L.L.C. New Brunswick, United States Senior
Same function Same seniority
45%similar
Neurocrine Biosciences Inc. US CA San Diego, United States Senior
Same function Same seniority
45%similar
Regeneron Pharmaceuticals, Inc (USA) Rensselaer, United States Senior
Same function Same seniority
35%similar
Regeneron Ireland Limerick, Ireland Principal
Same function Adjacent seniority

Notify me about similar jobs

Get an email when we spot other openings like this one – same job function, comparable seniority, roles you'd actually want to see.

How we calculate "similar"

No black box, no LLM guesswork: a deterministic score built from four normalized attributes. Here's this role's own peer group at different match levels, so you can see the mechanism, not just the result.

Every comparison starts from the same 100-point budget: 25 for working in the same function, 40 for the same therapeutic area, 20 for the same or adjacent seniority, 15 for the same country. A dimension we can't confirm on both sides contributes nothing, never a guess, never a free pass.

60%
Senior EHS Advisor - 16 Months Secondment / FTC
GlaxoSmithKline Services Unlimited · Uk, United Kingdom · Senior
Function Therapeutic area Seniority Country
45%
Senior Administrative Associate, Drug Product Development (DPD)
E.R. Squibb & Sons,L.L.C. · New Brunswick, United States · Senior
Function Therapeutic area Seniority Country
45%
Senior Fire Systems Specialist
Regeneron Pharmaceuticals, Inc (USA) · Rensselaer, United States · Senior
Function Therapeutic area Seniority Country
35%
Principal Facilities Engineer
Regeneron Ireland · Limerick, Ireland · Principal
Function Therapeutic area Adjacent seniority Country
Unmatched or unknown dimensions score exactly the same: 0 points, never a partial guess. A role we know almost nothing about beyond its function bottoms out at 25%; it never inflates to 100% just because there's little to compare against. Seniority uses a defined ladder (Associate → Manager → Associate Director → Senior → Principal → Director → Senior Director → Executive/VP) so "Director" and "Senior Director" count as adjacent, but "Director" and "Executive/VP" do not.