GSK PHARMA VIETNAM COMPANY LIMITED Posted July 3, 2026

Medical Affairs Manager - Field based (Vaccine) - Hanoi

North Provinces, Vietnam Full time
Medical Affairs Vaccines & Infectious Disease Manager

GSK PHARMA VIETNAM COMPANY LIMITED 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: Hanoi, Vietnam

About the role

As a Medical Affairs Manager Field based, you will use your in-depth knowledge of GSK vaccines to serve as an expert interface between GSK Medical and the external healthcare community on medical topics. You will help ensure the safe and effective use of GSK vaccines through appropriate scientific dialogue, placing patients’ needs at the centre and building trust with healthcare professionals in line with GSK’s HCP engagement model.

Key responsibilities

Assist the Medical Lead in developing strategic medical input in collaboration with Commercial team for Brand/portfolio strategy, Clinical operations, Market research, Opinion Leader development, Conference organizations, overseas speaker's advice/contact and development of Continuing Medical Education Programs to ensure GSK prominence in the market.

To provide strong technical, medical information to GSK Vx's interaction with external experts and stake holders. To develop and reinforce the external scientific standing and credibility of GSK Vx among HCP and EE(s) by scientific engagement.

Identifies and engages the external community appropriately in robust scientific dialogue that generates insight and advances scientific and medical understanding. Ensures timely, professionally and appropriate scientific engagement events in strict adherence with Global Scientific Engagement Principles and Standards.

Development and implementation of assigned TA and products and other relevant training activities.

Keep up to date medical literature/information on assigned therapeutic areas, competitor products and related scientific data for communication to other Medical, Commercial and Regulatory personnel to ensure prompt dissemination and awareness of information to all concerned. To support marketing team to deliver scientific presentations where appropriate.

Ensure medical affairs support to local business in cases where medical rep have medical queries - with accompanied field visits and external presentations as appropriate in order to facilitate understanding and solve issues.

To review product prescribing information for regulatory submission. 8. Fulfill any additional task (individually based) if requested by Medical Lead

Why you?

Basic qualifications

Medical or Pharmacy university graduate.

Medical graduate with a relevant specialist post-graduate degree as area of specialisation.

Good understanding of Vietnam medical practice.

Working experience in the pharmaceutical industry, preferably in medical affairs or a similar medical function.

Key skills and competencies

Strong influence and impact skills.

Excellent interpersonal and networking capabilities.

Strong communication, presentation and training skills.

Proficiency in spoken and written English.

Strong analytical skills.

High level of ethics, integrity and commitment.

*Li-GSK

Skills

Cross-Functional Leadership, Digital Fluency, Enterprise Thinking, High Impact Communication, Launch Excellence, Patient Journey

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.

We are committed to creating an inclusive workplace and providing equal opportunities for all applicants. We embrace an agile working culture across our roles, so if flexibility is important to you please discuss opportunities with our hiring team. If you need any adjustments to the recruitment process to help you demonstrate your strengths and capabilities, contact APACRecruitment.Adjustments@gsk.com . Please note this email is for adjustment requests only; for other enquiries please use our standard contact channels.

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.

Job details

Seniority
Manager
Function
Medical Affairs
Therapeutic area
Vaccines & Infectious Disease
Location
North Provinces, Vietnam
Employment type
Full time

How this role compares

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

We currently track 218 comparable Manager Medical Affairs roles across 70 biopharma companies.

218Comparable roles tracked
175Currently active
70Companies hiring similar roles
37Countries represented

Salary context

31 of 218 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 · Sr. Manager PSL&D Business Operations Lead · Pfizer $116,000/yr – $193,400/yr
Peer group range $154,700 – $258,000 (median $197,850)

Where these roles are based

Top locations among the 218 comparable roles

United States44
Japan31
Germany22
India20
China19
China's Mainland12

+ 31 more countries

Seniority mix

218 of 218 peers have a known seniority level

Manager124
Associate55
Associate Director39

Therapeutic area mix

74 of 218 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Oncology29
Immunology15
Cardiovascular / CVRM9
Vaccines & Infectious Disease5
Neuroscience5
Dermatology & Aesthetics4
Gastroenterology2
Rare Disease2
Respiratory2
Ophthalmology1

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.

100%similar
GSK PHARMA VIETNAM COMPANY LIMITED Ho Chi Minh City, Vietnam Manager
Same function Same therapeutic area Same seniority Same country
85%similar
Pfizer Products India Pvt Ltd. Remote, India Manager
Same function Same therapeutic area Same seniority
75%similar
Pfizer Australia Pty Ltd Tokyo, Japan Associate Director
Same function Same therapeutic area Adjacent seniority
75%similar
Sanofi Vaccines US Inc. Morristown, United States Associate Director
Same function Same therapeutic area Adjacent seniority
75%similar
Pfizer Limited Mumbai, India Associate
Same function Same therapeutic area Adjacent seniority
60%similar
GSK PHARMA VIETNAM COMPANY LIMITED Ho Chi Minh City, Vietnam Manager
Same function Same seniority Same country

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.

100%
(Vaccine) Medical Affairs Manager - HCM
GSK PHARMA VIETNAM COMPANY LIMITED · Ho Chi Minh City, Vietnam · Manager
Function Therapeutic area Seniority Country
75%
Associate Director, Field Scientific Engagement Strategy and Operations- Vaccines
Sanofi Vaccines US Inc. · Morristown, United States · Associate Director
Function Therapeutic area Adjacent seniority Country
60%
(Associate) Medical Affairs Manager, ONCO - HCM
AstraZeneca · District 1, Hồ Chí Minh, Vietnam · Manager
Function Therapeutic area Seniority Country
45%
Manager, Global Medical Information
AbbVie · North Chicago, 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.