[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All AstraZeneca jobs](https://jobs.opennash.com/companies/astrazeneca/) · [Search jobs](/search/) AstraZeneca · Houston, Texas # Oncology Medical Science Liaison/Sr Medical Science Liaison - Texas Houston, Texas Senior individual contributor Healthcare & Clinical Listed on AstraZeneca’s official careers site. Listed as of October 18, 2026. Check that it is still open and apply there. [Apply on AstraZeneca’s careers site →](https://careers.astrazeneca.com/job/houston/oncology-medical-science-liaison-sr-medical-science-liaison-texas/7684/101698526128) [OpenNash Jobs](https://jobs.opennash.com/) / [AstraZeneca](https://jobs.opennash.com/companies/astrazeneca/) / Oncology Medical Science Liaison/Sr Medical Science Liaison - Texas ## Job description The MSL/Sr. MSL serves as the local medical voice of AZ in the disease area of interest, thoracic cancer, and builds a local medical strategy to improve patient care and outcomes in their territory. The MSL/Senior MSL is an established field-based professional with extensive scientific, clinical and therapeutic area expertise responsible for providing medical and scientific support for AstraZeneca's oncology marketed products, new indications for current products, and compounds in development. ### Typical Accountabilities - Establishes oneself as a trusted scientific advisor, peer and expert by both internal collaborators and external HCPs (e.g. functions as an expert in response to scientific questions) Synthesizes HCP insights from multiple HCP segments within a region and communicates with internal collaborators - Serves as point of reference for the integration of science into proposed business strategies, training, and resources Synthesizes and integrates research, and summarizes findings, in a compelling narrative for various HCP segments - Builds strong collaboration with key collaborators across Medical Affairs, Commercial, and Development - Drives guideline sharing within and outside the organization, and helps apply them to work processes within Field Medical Affairs - Serves as a lead for clinical trials, research activities, and special projects - Coaches others team members to develop strong working relationships in different external business settings (e.g. academia, hospitals, managed markets, private practices) - Supports team members’ creative and innovative ideas while recognizing others’ contribution to team/project success - Provides input on MSL training content, assists with MSL onboarding, and serves as a ‘buddy’ to new MSL hires Lead MSLs in their responsibilities for congress scientific coverage and data synthesis support Essential: Advanced scientific degree required (i.e. Pharm D, MD/DO, PhD, PA, NP or BSN with extensive clinical experience) in a relevant health science or clinical discipline - 2 years MSL experience or related therapeutic experience - Excellent communication and interpersonal skills to effectively communicate scientific data to internal and external customers - Ability to work independently and in groups - Ability to navigate within a matrixial environment - Demonstrated leadership skills, initiative and problem-solving skills - Excellent project management ability - Ability to travel (40-60% by car and plane domestic) ### Desireable clinical discipline MSL experience Oncology experience Demonstrated expertise in delivering customer-related outcomes in targeted field/territory​ Demonstrated ability to impact Medical Affairs and MSL strategies on a regional level Why AstraZeneca? At AstraZeneca when we see an opportunity for change, we seize it and make it happen, because any opportunity no matter how small, can be the start of something big. Delivering life-changing medicines is about being entrepreneurial - finding those moments and recognizing their potential. Join us on our journey of building a new kind of organization to reset expectations of what a bio-pharmaceutical company can be. This means we’re opening new ways to work, pioneering groundbreaking methods, and bringing unexpected teams together. Interested? Come and join our journey! Are you ready to bring new insights and fresh thinking to the table? Brilliant! We have one seat available, and we hope it’s yours. Apply today. AstraZeneca embraces diversity and equality of opportunity. We are committed to building an inclusive and diverse team representing all backgrounds, with as wide a range of perspectives as possible, and harnessing industry-leading skills. We believe that the more inclusive we are, the better our work will be. We welcome and consider applications to join our team from all qualified candidates, regardless of their characteristics. We follow all applicable laws and regulations on non-discrimination in employment (and recruitment), as well as work authorization and employment eligibility verification requirements. Date Posted 08-Oct-2026 Closing Date 21-Oct-2026 Our mission is to build an inclusive environment where equal employment opportunities are available to all applicants and employees. In furtherance of that mission, we welcome and consider applications from all qualified candidates, regardless of their protected characteristics. If you have a disability or special need that requires accommodation, please complete the corresponding section in the application form. ## At a glance - Posted by the employer: Not stated - First seen by OpenNash: Oct 11, 2026 - Last checked: Oct 18, 2026 - Listed for: 7 days - Location: Houston, Texas[Apply on AstraZeneca’s careers site →](https://careers.astrazeneca.com/job/houston/oncology-medical-science-liaison-sr-medical-science-liaison-texas/7684/101698526128) ## More jobs at AstraZeneca ### [(Senior) Medical Science Liaison Specialist - CVRM - HCM](https://jobs.opennash.com/companies/astrazeneca/jobs/1fe223f641f65c9b492a/) Ho Chi Minh City, Ho Chi Minh, Vietnam ### [(Senior) Medical Science Liaison Specialist - R&I - HCM](https://jobs.opennash.com/companies/astrazeneca/jobs/28a81c12e9f774d9af1e/) Hồ Chí Minh, Vietnam ### [Administrative Coordinator, US Medical Affairs-Oncology Business Unit](https://jobs.opennash.com/companies/astrazeneca/jobs/269eae372ea02c861efc/) Gaithersburg, Maryland ### [Alternance - Pharmacovigilance](https://jobs.opennash.com/companies/astrazeneca/jobs/6fcf6295d23f338c1d3a/) Île-de-France Region, France ### [Associate Director / Director, Clinical Regulatory Writing (Program Lead)](https://jobs.opennash.com/companies/astrazeneca/jobs/93cd1c3e0d96422625e3/) Barcelona, Catalonia, Spain ## Similar jobs at other companies ### [Medical Science Liaison, Breast Oncology - Pacific Northwest](https://jobs.opennash.com/companies/daiichi-sankyo/jobs/e94eb01138d66dc96940/) Daiichi Sankyo · Seattle, USA ### [Medical Science Liaison, Breast Oncology - GA/Northern FL](https://jobs.opennash.com/companies/daiichi-sankyo/jobs/47cdeebf1f490d9aeddf/) Daiichi Sankyo · Atlanta, USA, Jacksonville ### [Director, Medical Science Liaison - Precision Oncology](https://jobs.opennash.com/companies/quest-diagnostics/jobs/3aba401d0173c3b56879/) Quest Diagnostics · Secaucus, NJ ### [Field Medical Science Liaison, Hepatology- Southwest (AZ, NV, NM, UT, ID, CO, NE, KS)](https://jobs.opennash.com/companies/gsk/jobs/68e98212d0259fc35d8c/) GSK · Phoenix, Arizona, United States of America ### [Medical Science Liaison - Cutaneous Oncology - Florida](https://jobs.opennash.com/companies/sun-pharma-industries/jobs/9cb0625c6d0c19591111/) Sun Pharma Industries · United States OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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