This position is located in the Warmwater Aquaculture Research Unit for the Agricultural Research Service (ARS), Southeast Area (SEA), in Stoneville, MS. In this position, you will develop technologies that improve the efficiency, profitability, and sustainability of fish farming in the United States through the development of improved fish strains and hybrids and the development of improved production technologies.

Duties

Identify physiological mechanisms controlling reproduction in ictalurid catfishes. Develop strategies that lead to improved reproductive performance in aquaculture settings. Development of physiological criteria for the assessment of genetic variation in commercially important traits. Improve egg quality in female blue and channel catfish utilized for induced ovulation. Determine factors controlling age at maturity in blue and channel catfish and develop strategies for reducing age at maturity and generation interval. Identify environmental factors (such as nutrition and disease status) that influence catfish reproduction. Determine factors that influence channel x blue F1 hybrid catfish embryo development and mortality. Develop technologies to improve reproductive performance of ictalurid catfishes in aquaculture. Methodologies include standard biochemical, endocrine, and molecular biology techniques in animal models, as well as cellular, molecular, and functional genomic approaches.

Requirements

• You must be a US Citizen or US National.
• Males born after 12/31/1959 must be Selective Service registered or exempt.
• Subject to satisfactory adjudication of background investigation and/or fingerprint check.
• Direct Deposit: Per Public Law 104-134 all Federal employees are required to have federal payments made by direct deposit to their financial institution.
• Successfully pass the E-Verify employment verification check. To learn more about E-Verify, including your rights and responsibilities, visit E-Verify at https://www.e-verify.gov/
• Successful completion of a three year probationary period.

Qualifications

Applicants must meet all qualifications and eligibility requirements by the closing date of the announcement including specialized experience and/or education, as defined below. Basic Requirements Degree: in one of the basic animal sciences or physiology; or a related discipline or field of science that included at least 24 semester hours in the basic animal sciences, of which 10 semester hours were in animal physiology. Evaluation of Education: Courses such as anatomy; cytology; invertebrate and vertebrate zoology; embryology; entomology; animal, dairy, and poultry husbandry; nutrition; genetics; and physiology may be used to meet the 24-semester-hour requirement in the basic animal sciences. Courses in physiology, animal or human physiology, cellular physiology, or courses that were well oriented toward animal or human physiology, e.g., some advanced courses in biochemistry, are qualifying as animal physiology courses. Courses in related fields such as cytology and microbiology (including microbial physiology) may also be qualifying, provided the course work dealt directly with the application of scientific principles underlying animal physiology, or with the methodology and techniques applied in animal physiology work. Additional Requirements In addition to meeting the basic requirements described above, applicants must also meet additional qualification requirements as stated below. GS-12: Applicants must demonstrate at least one full year of specialized experience equivalent to at least the GS-11 grade level in the Federal service or possess a Ph.D. or equivalent doctoral degree or possess an equivalent combination of graduate level education and experience. Graduate education must be directly related to the work of the position and must have equipped applicants with the knowledge, skills, and abilities necessary to do the work. Specialized experience is experience directly related to the position to be filled. The specialized experience requirements for the GS-12 level of this position are: conducting research in the physiology of fish species; and presenting research results at scientific meetings. GS-13: Applicants must demonstrate at least one full year of specialized experience equivalent to at least the GS-12 grade level in the Federal service. Specialized experience is experience directly related to the position to be filled. The specialized experience requirements for the GS-13 level of this position are: conducting research to identify environmental factors that influence fish or aquaculture species; and demonstrating record of peer reviewed journal publications reporting research results in scientific journals; and presenting research results at scientific and stakeholder meetings, as it relates to fish. GS-14: Applicants must demonstrate at least one full year of specialized experience equivalent to at least the GS-13 grade level in the Federal service. Specialized experience is experience directly related to the position to be filled. The specialized experience requirements for the GS-14 level of this position are: demonstrating leadership in coordinating fish research; conducting research to identify environmental factors that influence fish or aquaculture species; demonstrating a record of peer reviewed journal publications reporting research results in scientific journals that made an impact on the field of fish and aquaculture research; and presenting research results at national or international scientific and stakeholder meetings, as it relates to fish or aquaculture species. Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., Peace Corps, AmeriCorps) and other organizations (e.g., professional; philanthropic; religious; spiritual; community, student, social). Volunteer work helps build critical competencies and can provide valuable training and experience that translates directly to paid employment. You will receive credit for all qualifying experience, including volunteer experience.

Education

Please see above for education qualification requirement information.

To further support your qualifications, it is strongly recommended that you submit a one-page abstract of your MS thesis and/or Ph.D. dissertation. Failure to do so could result in loss of your consideration/referral. Also, please submit a list of names, addresses, and phone numbers of persons familiar with your stature, contributions, recognition; any honors or awards received; memberships in professional or honor societies; invitations to make presentations at scientific/technical meetings; scientific society office and committee assignments; presentations (other than invitation); and publications.

Contacts

• Address Agricultural Research Service 141 Experimental Station Road Stoneville, MS 38776 US
• Name: Kendra Bledsoe
• Phone: 7032599425
• Email: [email protected]