In order to qualify for the Regulatory Scientific Reviewer (Pharmacologist) position which falls under the 0405 occupational Series, you must meet the following requirements by 11:59 pm EST on 06/05/2026: Minimum Qualification Requirements: Possess a bachelor's degree or higher in toxicology, pharmacology, environmental sciences, medicinal chemistry, pharmaceutical sciences, or related sciences. The degree must be from an accredited program or institution. OR Possess an American Board of Toxicology Certification. OR Possess experience analyzing and advising on the history, sources, physical and chemical properties, biochemical, toxic and physiological effects, mechanisms of action, absorption, distribution, metabolism, biotransformation and excretion, and therapeutic and other uses of drugs as well as modern pharmacological techniques. AND IN ADDITION TO MEETING THE BASIC REQUIREMENTS OUTLINED ABOVE, APPLICANTS MUST ALSO MEET ONE OF THE FOLLOWING MINIMUM YEARS OF EXPERIENCE REQUIREMENTS. Have a Bachelor's degree and also have 4 years of comparable experience analyzing and advising on the history, sources, physical and chemical properties, biochemical, toxic and physiological effects, mechanisms of action, absorption, distribution, metabolism, biotransformation and excretion, and therapeutic and other uses of drugs as well as modern pharmacological techniques. OR Have a Master's degree and also have 3 years of comparable experience analyzing and advising on the history, sources, physical and chemical properties, biochemical, toxic and physiological effects, mechanisms of action, absorption, distribution, metabolism, biotransformation and excretion, and therapeutic and other uses of drugs as well as modern pharmacological techniques. OR Have a Doctorate/or JD degree and also have 1 year of comparable experience analyzing and advising on the history, sources, physical and chemical properties, biochemical, toxic and physiological effects, mechanisms of action, absorption, distribution, metabolism, biotransformation and excretion, and therapeutic and other uses of drugs as well as modern pharmacological techniques. OR Have a MD/DO/DDS/DPM/DVM degree. OR Have six (6) years of comparable experience analyzing and advising on the history, sources, physical and chemical properties, biochemical, toxic and physiological effects, mechanisms of action, absorption, distribution, metabolism, biotransformation and excretion, and therapeutic and other uses of drugs as well as modern pharmacological techniques. NOTE: Applicants must submit all relevant transcripts that demonstrate you possess the required education to meet the Basic Qualifications.