GlaxoSmithKline Korea Limited Posted August 11, 2026

Vaccine MSL

Korea, Korea, Republic of Full time
Medical Affairs Vaccines & Infectious Disease

GlaxoSmithKline Korea 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

To provide an expert interface between GSK Medical and the external healthcare community on medical topics and also help ensure the safe and effective use of GSK medicines through appropriate scientific dialogue.

Vx. MSL provides success in building and maintaining external experts belief on Key adults vaccines of GSK and disease related using the scientific engagement / exchange expertise in CVMD ( CardioVascular and Metabolic disease ) area. Vx. MSL ensures aligned and prioritized execution of strategic medical activities across therapeutic areas and manages the effective/efficient performance and tracts metrics according to the country medical objectives. The execution of Vx. MSL objective and activities will be aligned with medical product strategy and objectives.

Key Responsibilities

Scientific Engagement / Exchange

Build peer-to-peer scientific relationships with identified EE (External Experts) / Healthcare Professionals (HCPs) and healthcare organizations/scientific societies to address their information needs and gain insights that inform GSK medical and research strategies.

Proactively disseminate knowledge and share information as appropriate, including through internal and external presentations

Respond to requests for scientific and medical (including unsolicited request for on or off-label) information in a comprehensive, timely, and customer-focused manner.

Actively support scientific consultation to ensure knowledge transfer, foster EE relationships, ensure scientific understanding and build appropriate advocacy.

Develop and exchange extensive knowledge of the therapy area, GSK’s assets, and the competitive landscape

Facilitate local and above country consideration of proposals for collaborative and investigatorinitiated studies

Assist with submission for and preparation of publications and presentations of study data at localmedical & scientific meetings and publications

EE management

Identify and develop appropriate EEs periodically in specific therapeutic areas.

Ensure development plans are initiated and actively managed for identified EEs

Facilitate speaker development and involvement

Lead the Scientific and Medical Insights

Gather medical voice of customer (mVOC), unmet medical needs from HCPs and generate medical insights, securing advice that informs GSK development of medicines of value for the ultimate benefit of patients.

Implement effective Medical Affairs planning in collaboration with team to input mVOC.

Contribute to smooth communication with PIs and internal stakeholders regarding RWE generation & clinical study activities by participating in the site identification and assessment process, addressing subject retention and other scientific issues in partnership with study management and monitoring.

Facilitate and present as a medical scientific expert in meeting and training

Field Based Medical (FBM) effectiveness

Drive implementation and adoption of FBM operating models, polices and behaviors to GSK Korea.

Lead and manage the record of field activities in the system.

Qualifications

3+ years of Pharmaceutical or Biotech industry experience (medical, clinical and others ) or a very strong academic background

Knowledge of life sciences field (medical, pharmacy, nursing, biology, clinical, specified disease/therapeutic area) preferred

Ability to apply and leverage scientific and medical knowledge is essential

Working experience in vaccine and/or infectious disease therapeutic area preferred Core competencies / skills

Sound negotiation, influencing, and leadership skills

Demonstrated ability to manage relationships with External Experts

Excellent interpersonal and communication skills.

Excellent scientific presentation skills

Good external scientific credibility and reputation preferred

Core competencies / Skills

Sound negotiation, influencing, and leadership skills

Demonstrated ability to manage relationships with External Experts

Excellent interpersonal and communication skills.

Excellent scientific presentation skills

Good external scientific credibility and reputation preferred

*LI-GSK

Skills

Digital Fluency, Enterprise Thinking, External Stakeholder Management, High Impact Communication, Patient Impact

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 [email protected] . 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
Not listed
Function
Medical Affairs
Therapeutic area
Vaccines & Infectious Disease
Location
Korea, Korea, Republic of
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 924 comparable Medical Affairs roles across 130 biopharma companies.

924Comparable roles tracked
799Currently active
130Companies hiring similar roles
58Countries represented

Salary context

175 of 924 peers report a salary range (USD, annualized)

Peers share this role's job function. This posting doesn't list a seniority level, so peers aren't narrowed by seniority either -- the range below may span more levels than usual.

This roleSubject Not listed on this posting
Lowest disclosed · Clinical Coordinator · Pfizer $79,400/yr – $132,400/yr
Peer group range $105,900 – $458,800 (median $232,750)

Where these roles are based

Top locations among the 924 comparable roles

United States379
China's Mainland69
Japan61
China57
India50
Germany40

+ 52 more countries

Seniority mix

502 of 924 peers have a known seniority level

Director148
Manager125
Senior97
Associate55
Associate Director39
Senior Director20
Executive/VP11
Principal5
Intern/Fellow/Postdoc2

Therapeutic area mix

325 of 924 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Oncology114
Immunology52
Neuroscience35
Cardiovascular / CVRM34
Respiratory21
Rare Disease21
Vaccines & Infectious Disease20
Dermatology & Aesthetics20
Ophthalmology4
Gastroenterology4

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.

65%similar
Sanofi Vaccines US Inc. Swiftwater, United States Senior
Same function Same therapeutic area
65%similar
Pfizer Collegeville, United States Senior Director
Same function Same therapeutic area
65%similar
Pfizer Collegeville, United States Senior Director
Same function Same therapeutic area
65%similar
Pfizer Investment Co., Ltd. China Shanghai, China Senior
Same function Same therapeutic area
65%similar
Pfizer Australia Pty Ltd Tokyo, Japan Associate Director
Same function Same therapeutic area
65%similar
Pfizer Pearl River, United States
Same function Same therapeutic area

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.

65%
Senior Medical Writer - Vaccine
Sanofi Vaccines US Inc. · Swiftwater, United States · Senior
Function Therapeutic area Seniority Country
65%
【医学部】(Sr.) Medical Advisor-Infectious Disease-SH or BJ
Pfizer Investment Co., Ltd. China · Shanghai, China · Senior
Function Therapeutic area Seniority Country
65%
Vaccines Field Director Medical Science Liaisons - West
GlaxoSmithKline LLC · Home Worker, United States · Director
Function Therapeutic area Seniority Country
65%
Associate Director, Field Scientific Engagement Strategy and Operations- Vaccines
Sanofi Vaccines US Inc. · Morristown, United States · Associate Director
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.