Field-Based Medical Affairs Manager (Oncology)

About the role

GSK is looking for a Field-Based Medical Affairs Manager (Oncology) based in Petaling Jaya. The role executes external scientific engagement and medical initiatives aligned with the local oncology medical strategy, focusing on peer-to-peer scientific exchange, generation of actionable medical insights and delivery of medical projects that support patient care, evidence generation and informed internal decision-making, while maintaining regulatory, ethical and scientific integrity.

Key responsibilities

• Build, maintain and deepen trusted scientific relationships with oncologists, cancer specialists and other healthcare professionals.
• Deliver accurate, balanced and non-promotional scientific exchange on disease areas, clinical data and emerging evidence.
• Capture, synthesize and communicate medical insights from external engagements to inform strategy, planning and evidence needs.
• Support the planning and execution of advisory boards, medical education programs, workshops and congress activities.
• Contribute to local medical initiatives and external collaborations where appropriate.
• Support internal scientific capability building through medical updates and training when appropriate.
• Ensure all interactions and materials follow legal, regulatory and ethical requirements and GSK standards.

Required profile

• Medical degree (MBBS/MD), pharmacy degree (BPharm/PharmD) or postgraduate degree (Master's or PhD) in a relevant life sciences discipline.
• At least 2 years of relevant experience in medical affairs or related roles, preferably in oncology.
• Familiarity with the Malaysian healthcare and oncology ecosystem.
• Ability and willingness to travel regularly within Malaysia and attend scientific meetings; the role is field-based with regular office and virtual collaboration.

Required skills

• Strong understanding of oncology disease areas and clinical data interpretation.
• Demonstrated ability to build credible relationships with healthcare professionals.
• Digital fluency, enterprise thinking, external stakeholder management, high-impact communication and launch excellence.