GlaxoSmithKline LLC Posted September 15, 2026

Marketing Manager - Philadelphia, PA

Philadelphia, United States Full time
Marketing Manager
Notify me about similar jobs

GlaxoSmithKline LLC 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

Location: Philadelphia, PA (2-3 days/week on-site expectation)

Are you looking for a highly impactful HCP Omnichannel Marketing Manager role where you can help shape the digital and customer engagement strategy for the GSK Meningitis Vaccines Portfolio? If so, this role could be an excellent opportunity to consider.

As an HCP Omnichannel Marketing Manager for the GSK Meningitis Vaccines Portfolio, you will lead key projects focused on developing and optimizing insight-driven HCP omnichannel promotional tactics across 3 Meningitis Vaccine brands. The candidate should be a self-starter with a passion for creating customer-centric, competitive, compliant, and innovative marketing campaigns that support business objectives and improve HCP engagement.

This role will provide YOU the opportunity to lead key activities to progress YOUR career, responsibilities include…

Lead development of assigned HCP omnichannel promotional tactics across the GSK Meningitis Vaccines Portfolio, including project briefs, channel plans, content journeys, and promotional materials that deliver on brand strategy and business objectives

Bring a strong understanding of the evolving omnichannel marketing landscape, including emerging capabilities such as AMO and CDP, and identify opportunities to apply new technologies to strengthen HCP engagement and campaign performance

Create and deliver robust digital media plans in partnership with Media Agency that deliver innovative, compliant materials to effectively engage HCPs

Partner across relevant stakeholders, including Medical, Legal/Regulatory, Operations, Analytics, and agency partners

Translate market research, HCP insights, performance data, and channel analytics into actionable omnichannel strategies that address marketplace needs and support portfolio priorities

Lead cross-functional teams of internal and external partners, including creative, media, digital, scientific communications, and promotional agencies, to drive high-quality execution

Work effectively and collaboratively as an equal partner across a matrix marketing organization, ensuring alignment across portfolio, brand, sales, and digital priorities

Measure, track, and optimize performance of key omnichannel tactics using defined KPIs, channel metrics, and campaign learnings

Work closely with HCP Marketing Director to ensure tactics align with and support Meningitis Portfolio strategies, brand objectives, and customer engagement goals

Why you?

Basic Qualifications:

BS/BA, preferably in Business /Marketing or Health Sciences related field

Minimum of 4 years of healthcare marketing or other relevant commercial experience, preferably including HCP marketing, omnichannel marketing, digital engagement, sales, training, communications, or agency experience in vaccines, pharmaceuticals, biotechnology, or healthcare

Preferred Qualifications:

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

MBA

HCP marketing experience strongly preferred, particularly within vaccines, infectious disease, adolescent health, or primary care markets

Experience developing or executing omnichannel marketing campaigns, including email, media, website, social, and digital engagement tactics

Experience in vaccines, pharmaceuticals, biotechnology, or healthcare commercialization, including marketing strategy, customer engagement, market access, or portfolio planning

Project management experience with proven ability to handle multiple projects simultaneously and drive execution through cross-functional teams

Demonstrated analytical skills, including ability to understand drivers of performance, synthesize data and insights, and apply campaign measurement learnings to optimize future tactics

Budget management experience

Experience implementing projects within pharma, including copy approval, medical/legal/regulatory review, and promotional compliance processes

Experience managing external agencies, including creative, digital, media, CRM, scientific communications, and professional promotional partners

#LI-GSK

Skills

Data to Insights, Digital Fluency, Marketing Campaign Planning, Marketing Measurement, Marketing Strategy Implementation, Omnichannel Marketing, Scientific Literacy

Please visit  GSK US Benefits Summary to learn more about the comprehensive benefits program GSK offers US employees.

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.

If you require an accommodation or other assistance to apply for a job at GSK, please contact the appropriate Recruitment Staff by emailing us at -  usrecruitment.adjustments@gsk.com

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.

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
Manager
Function
Marketing
Therapeutic area
Not listed
Location
Philadelphia, United States
Employment type
Full time

How this role compares

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

We currently track 479 comparable Manager Marketing roles across 102 biopharma companies.

479Comparable roles tracked
445Currently active
102Companies hiring similar roles
54Countries represented

Salary context

119 of 479 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 · MBA Marketing Summer Associate · Pfizer $88,500/yr – $147,500/yr
Highest disclosed · Associate Director, Enterprise Marketing Partnerships · Novartis $160,300/yr – $297,700/yr
Peer group range $118,000 – $229,000 (median $183,250)

Where these roles are based

Top locations among the 479 comparable roles

United States177
China47
Japan39
India29
Poland16
Canada14

+ 48 more countries

Seniority mix

479 of 479 peers have a known seniority level

Manager348
Associate Director106
Associate25

Therapeutic area mix

119 of 479 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Oncology50
Neuroscience16
Rare Disease15
Vaccines & Infectious Disease11
Cardiovascular / CVRM10
Immunology6
Dermatology & Aesthetics4
Respiratory3
Ophthalmology2
Gastroenterology2

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
Gilead Sciences, Inc. Foster City, United States Manager
Same function Same seniority Same country
60%similar
Gilead Sciences, Inc. Foster City, United States Manager
Same function Same seniority Same country
60%similar
Gilead Sciences, Inc. Foster City, United States Manager
Same function Same seniority Same country
60%similar
Mylan Pharmaceuticals Inc. United States Remote Office, United States Manager
Same function Same seniority Same country
60%similar
E.R. Squibb & Sons,L.L.C. Princeton, United States Manager
Same function Same seniority Same country
60%similar
Genzyme Corporation Cambridge, United States Manager
Same function Same seniority Same country

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 Manager, Commercial Analytics - HIV Prevention Integrated Insights
Gilead Sciences, Inc. · Foster City, United States · Manager
Function Therapeutic area Seniority Country
60%
Senior Manager, NA Commercial Insights
Mylan Pharmaceuticals Inc. · United States Remote Office, United States · Manager
Function Therapeutic area Seniority Country
60%
Zone Development Manager Hematology West and Central
Genzyme Corporation · Denver, United States · Manager
Function Therapeutic area Seniority Country
60%
Senior Manager, International Marketing, Migraine Prevention
AbbVie · Mettawa, IL · Manager
Function Therapeutic area 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.