CDPH - Molecular Immuno-Serology Section Chief (Microbiologist)

California Department of Public Health

Job Title: Molecular Immuno-Serology Section Chief

Work Location: Contra Costa County

Job Code: JC-536611

Application deadline: 11/06/2026

The California Department of Public Health is seeking to fill the position of Molecular Immuno-Serology Section Chief (Microbiologist) within the Center for Laboratory Sciences (CLS)’s Viral and Rickettsial. This position supports the California Department of Public Health’s (CDPH) mission and strategic plan by providing supervision of the Molecular Immuno-Serology Section. The incumbent provides administrative guidance and leadership in planning, organizing, and directing difficult and complex major original scientific research studies or public health investigations that have broad statewide scientific scope, high sensitivity, and policy impact in viral diagnostic and surveillance testing.

The incumbent works under the direction of the Branch Chief (Research Scientist Manager) of the Viral and Rickettsial Disease Laboratory (VRDL) Branch.

Qualifications:

In addition to evaluating each candidate's relative ability, as demonstrated by quality and breadth of experience, the following factors will provide the basis for competitively evaluating each candidate:

• Substantial public health laboratory experience in a leadership role, preferably in virology, with demonstrated expertise in both conventional and advanced technologies for detecting viruses and other pathogens of public health significance.

• At least 8–10 years of progressively responsible, hands-on laboratory experience, including training staff in highly complex techniques and instrumentation.

• Capable of managing a diverse portfolio of public health laboratory services and ensuring efficient delivery of reliable testing.

• Possess strong knowledge of laboratory quality management systems, support the health and safety of Section staff, and demonstrate excellent communication and writing skills.

• Professional demeanor and exceptional interpersonal skills

Responsibilities:

• Independently conceive, plan, organize, implement, and supervise major interdisciplinary laboratory activities of broad scope, high complexity, and significant public health impact. Develop and apply new scientific knowledge in the areas of laboratory diagnostics, immunology, virology, pathogenesis, and the prevention and control of arboviral and other viral diseases, as well as related microbial infections. This includes creating and optimizing new methods for virus detection, identification, and characterization, such as antibody detection through enzyme immunoassays and molecular detection assays. Evaluate staff performance; ensure appropriate equipment, supplies, working conditions, and test protocols are in place; maintain staff adherence to safety rules and laboratory regulations; and ensure robust quality control procedures. Oversee the analysis and interpretation of diagnostic and research test data and results. Support the Department’s Equal Opportunity goals and carry out other required supervisory duties.

• Conduct applied and basic laboratory research on viral diseases of public health importance and on rapid viral and immunologic methods that address the Department’s need for improved diagnostic testing, enhanced microbiologic support, deeper understanding of viral pathogenesis, and strengthened disease prevention and control. Design and execute detailed, complex research protocols using state of the art and emerging technologies, including serologic methods such as neutralizing antibody assays, immunofluorescence, polymerase chain reaction (PCR), molecular immunologic techniques, monoclonal antibody techniques, enzyme immunoassays, nucleic acid hybridization methods, virus isolation and purification procedures, assays of lymphocyte responses, cytotoxic T cell assays, antibody dependent cell cytotoxicity, immune activation techniques, and other rapid and specific methods for antibody and virus detection. Apply these tests and techniques to the investigation, characterization, and control of viral diseases and demonstrate their validity, reliability, and utility for public health purposes.

• Provide highly specialized expertise and consultation on established and emerging laboratory methods, as well as on retroviruses, arboviruses, other viral pathogens, and associated assay technologies. Offer technical guidance to staff within the VRDL, the IDLD, and other Department programs, as well as to local health departments, universities, research and reference laboratories, visiting scientists, and trainees. Contribute to the Department’s training initiatives by assisting in the development and delivery of training activities and by facilitating the transfer of technical knowledge and laboratory methods to local laboratories.

• Contribute laboratory generated information to surveillance activities and prepare summaries and reports that inform CDPH leadership of emerging public health trends. Develop written materials for publication and presentation to scientific and public audiences. Assist in preparing scientific grant proposals to secure extramural funding that supports and advances the Department’s work in understanding and addressing viral diseases.

• Perform additional duties assigned, including supporting other units or sections to provide surge capacity when needed. Some travel may be required

The deadline to apply is November 6th, 2026.

State Application Process:

1. Create a CalCareer account by going to https://calcareers.ca.gov/CalHRPublic/Login.aspx.

2. Confirm that you meet the minimum qualifications for the position you are wanting to apply for. A link to view minimum qualifications is listed on each job posting.

3. After confirming that you meet the minimum qualifications, take, and pass the corresponding examination. Most exams are available online and can be found on CalCareers under the Exam/Assessment Search tab. Please note, while candidates are welcome to apply to positions without taking the examination, candidates must pass the examination prior to appointment. Please review the minimum qualifications thoroughly, prior to beginning the examination.

4. Apply! Follow all directions and be sure to submit all requested documentation.

For more details on how to apply click here - Molecular Immuno-Serology Section Chief