Horticulturist

Summary This position is located in Andersonville National Historic Site, in the Natural Resources Division. Career-Seasonal appointments are permanent positions and have the same benefits as Career appointments, but do not provide work on a year-round basis. You will work from approximately February to August, and you will be in a non-pay status for the remainder of the year. Learn more about this agency Duties As a Horticulturist, you will perform the following duties: Develops sections of the resource management plan dealing with horticulture, landscape, vegetation and soil management. Develops and maintains liaison and working relationships with related individuals, groups, agencies and the public. Responsible for identifying, researching, planning treatment, preservation and maintenance of landscapes. Reviews designs, treats, stewards and monitors landscapes. Provides technical guidance for landscape management. Sets operational priorities, keeps records of maintenance activities, and evaluates effectiveness of landscape maintenance operation. Performs data collection, entry and quality control. Identifies research needs, prepares request proposals, and provides oversight for scientific and historic research proposals. Prepares management and scientific reports. Conducts plant inventories. Requirements Conditions of employment U.S. Citizenship required. Appointment subject to background investigation and favorable adjudication. Meet Selective Service Registration Act requirement for males. Selectee will be required to participate in the Direct Deposit Electronics Funds Transfer Program. You will be required to operate a government (or private) motor vehicle as part of your official duties; a valid driver's license is required. You will be required to submit a Motor Vehicle Operator's License and Driving Record. You must also submit (within a State sealed envelope or submitted directly by the State authorities), and at your own expense, all certified driving records from all States that disclose all valid driver's licenses, whether current or past, possessed by you. You will be required to wear a uniform and comply with the National Park Service uniform standards. A uniform allowance will be provided. You may be required to work weekends, overtime and holidays. You may be required to travel overnight away from home up to 14 nights per month. You may be required to complete training and obtain/maintain a government charge card with travel and/or purchase authority. As a condition of employment for accepting this position, you will be required to serve a 1-year probationary during which your fitness and whether your continued employment advances the public interest will be evaluated. This probationary period is an extension of the appointment process and therefore requires the agency to determine if continued employment would advance the public interest, meet the organization goals and mission of the agency, and/or otherwise promote the efficiency of the service. In determining if your employment advances the public interest, the agency will consider: your performance and conduct; the needs and interests of the agency; whether your continued employment would advance organizational goals of the agency or the Government; and whether your continued employment would advance the efficiency of the Federal service. Under applicable law, the employment of an individual serving a probationary or trial period automatically terminates when that period ends unless the agency affirmatively certifies, in writing, that the individual's employment should continue and that their appointment should be finalized. In the absence of agency action to affirmatively certify continued employment beyond the probationary or trial period, such appointments are terminated. Qualifications Requirements Continued - Upon completion of your probationary period your employment will be terminated unless you receive certification, in writing, that your continued employment advances the public interest. All qualifications must be met by the closing date of this announcement-05/29/2026-unless otherwise stated in this vacancy announcement. Credit will be given for all appropriate qualifying experience. To receive credit for experience, your resume MUST clearly indicate the nature of the duties and responsibilities for each position, starting and ending dates of employment (month/year), and the resume must reflect full and/or part-time or total number of hours worked (i.e., work 40+ hours a week, rather than indicating full-time). If part-time, the hours must be annotated to be able to pro-rate the amount of qualified specialized experience. To qualify for the Horticulture Series 0437, you must possess one of the following basic requirements by close of the announcement: BASIC REQUIREMENTS: 1. DEGREE: Successful completion of a full 4-year course study in an accredited college or university leading to a bachelor's degree or higher degree in a major such as horticulture; or a related discipline of basic plant science that included at least 30 semester hours in the basic plant sciences, of which at least 16 semester hours were in horticultural subjects such as those dealing with the breeding, care, management, production, and post-harvest handling of horticultural crops. You must include transcripts. -OR- 2. COMBINATION of EDUCATION AND EXPERIENCE: Courses equivalent to a major in horticulture or a related discipline of basic plant science that included course work as shown in 1 above, plus appropriate experience or additional education. You must include transcripts. Evaluation of Education: Courses in botany, plant physiology, plant taxonomy, plant pathology, genetics, agronomy, horticulture, and similar courses may be used to meet the 30-semester-hour requirement in basic plant sciences. In addition to the basic requirements listed above, to qualify for this position at the GS-11 grade level, you must possess one of the following minimum qualifications by close of the announcement: EXPERIENCE: At least one full year of specialized experience comparable in scope and responsibility to the GS-09 grade level in the Federal service (obtained in either the public or private sectors). This experience includes activities such as developing resource management plans regarding horticulture and related landscaping, vegetation, and/or soil management; manages horticulture landscapes (e.g., identifies, researches, plans, treats, preserves, and maintains); and preparing management and/or scientific reports. You must include hours per week worked. -OR- EDUCATION: Successful completion of at least three years of progressively higher-level graduate education leading to a Ph.D. degree or Ph.D. or equivalent doctoral degree. You must submit a copy of your transcripts with your application. -OR- COMBINATION OF EXPERIENCE AND EDUCATION: Combinations of successfully completed education and specialized experience may be used to meet total experience requirements. To compute this percentage, first divide the total months of qualifying experience by 12. Then divide the number of completed higher-level graduate education semester hours of education (that are in excess of 36 semester hours) by 54. Add the two percentages together; the total percentage must equal at least 100 percent to qualify. NOTE: Only higher-level graduate education in excess of more than two-years may be used to qualify for this position. You must include a copy of your transcripts. Volunteer Experience: 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, knowledge, and skills 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 To qualify based on education, you must submit a legible copy of transcripts from an accredited institution with your name, school name, credit hours, course level, major(s), and grade-point average or class ranking. Transcripts do not need to be official, but if you are selected for this position and you used your education to qualify, you must provide official transcripts before you begin work. If you are using education completed in foreign colleges or universities to meet qualification requirements, you must show that your education credentials have been evaluated by a private organization that specializes in interpretation of foreign education programs and such education has been deemed equivalent to that gained in an accredited U.S. education program; or full credit has been given for the courses at a U.S. accredited college or university. Additional information A selectee receiving a first appointment to the Federal Government (Civil Service) is entitled only to the lowest step of the grade for which selected. The display of a salary range on this vacancy shall not be construed as granting an entitlement to a higher rate of pay. This announcement may be used to fill additional positions if identical vacancies occur within 90 days of the issue date of the referral certificate. Physical Demands: The position may require strenuous physical activity including periods of standing, walking, climbing, and lifting and carrying heavy objects. Some activities will occur in physically dangerous areas or settings. Documentary research and report writing work is sedentary, which entails the ability to concentrate and write for long periods of time. Working Conditions: Work is performed both indoors and outdoors in all types of weather. Employee may be exposed to inclement weather, wide temperature ranges, chemicals, and machine noises and hazards. Current surplus and current or former displaced Federal individuals who have special priority selection rights under the Agency Career Transition Assistance Program (CTAP) or the Interagency Career Transition Assistance Program (ICTAP) must be well qualified for the position to receive consideration for special priority selection. Well qualified means that the applicant meets the following: OPM qualification standards for the position; all selective placement factors, where applicable; special qualifying conditions that OPM has approved for the position, where applicable; is physically qualified with reasonable accommodation, where appropriate to satisfactorily perform the duties of the position upon entry; and is rated by the organization at least at the well qualified level on all competencies. Federal employees seeking CTAP/ICTAP eligibility must submit proof that they meet the requirements of 5 CFR 330.605(2) for CTAP and 5 CFR 330.704 for ICTAP. This includes a copy of the agency notice, a copy of their most recent Performance Rating, and a copy of their most recent SF-50 noting current position, grade level, and duty location. Please annotate your application to reflect that you are applying as a CTAP/ICTAP eligible. If you are selected for Federal employment, you will be required to fill out a Declaration of Federal Employment, OF-306, prior to being appointed to determine your suitability for Federal employment and to authorize a background investigation. Failing to answer all questions truthfully and completely or providing false statements on your application may be grounds for not hiring you, or for firing you after you begin work. Also, you may be punished by fine or imprisonment (U.S. Code, Title 18, section 1001). Expand Hide  additional information Candidates should be committed to improving the efficiency of the Federal government, passionate about the ideals of our American republic, and committed to upholding the rule of law and the United States Constitution. Benefits A career with the U.S. government provides employees with a comprehensive benefits package. As a federal employee, you and your family will have access to a range of benefits that are designed to make your federal career very rewarding. Opens in a new windowLearn more about federal benefits. Review our benefits Eligibility for benefits depends on the type of position you hold and whether your position is full-time, part-time or intermittent. Contact the hiring agency for more information on the specific benefits offered.