Tree Worker (Seasonal)

Summary The primary purpose of the position is to provide care, maintenance and cultivation of trees located through the Park. The typical seasonal entry-on-duty period is March to February, but can be variable during these months due to weather conditions, project needs, or funding. Anticipated Entry on Duty: March Open to the first 60 applicants or until 03/13/2026 whichever comes first. All applications submitted by 11:59 (EST) on the closing day will receive consideration. Responsibilities The major duties of the Tree Worker position include, but are not limited to, the following: Perform regular tree maintenance activities such as tree and shrub pruning, tree removal, planting, transplanting, spraying, and cultivating. Climb trees on a regular basis, which can include trees up to 120 feet in height or higher. Use complex climbing techniques, rope knots, and specialized climbing hardware. Uses complex rigging techniques on a regular basis and when the use of a crane is necessary 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 submit to a drug test and receive a negative drug test result prior to appointment. In addition, this position is subject to random testing for illegal drug use. 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 must possess and maintain a current Class B (or higher) Commercial Driver's License and Air Brake Endorsement. You will be required to wear a uniform and comply with the National Park Service uniform standards. A uniform allowance will be provided. Ability to lift 50 pounds. Applicants must be at least (1)18 years old or (2) at least 16 years old and: (a) Have graduated from high school or been awarded a certificate equivalent to graduating from high school; or (b) Have completed a formal vocational training program; or(c) Have received a statement from school authorities agreeing with their preference for employment rather than continuing their education; or (d) Be currently enrolled in a secondary school and either work only during school vacation periods or work part-time during the school year under a formal student employment program. You will be considered emergency/essential personnel. You may be required to work evenings, weekends, and over-time hours. Qualifications To qualify for this position, you must have sufficient knowledge and ability in the following job-related factors: Ability To Do The Work Of The Position Without More Than Normal Supervision (SCREEN OUT) Ability to Interpret Instructions, Specifications, etc. (includes blueprinting and reading) Ability to Use and Maintain Tools and Equipment Knowledge of Materials Dexterity and Safety Technical Practices (theoretical precise, artistic) Use of Measuring Instruments Condition of Employment (Requirement): Ability to lift 50lbs: Applicants must demonstrate a degree of physical fitness necessary to perform duties. This includes ability to work for extended periods outdoors in all weather conditions, ability to stoop, kneel, crouch, climb and lift and move heavy items (in excess of 50 pounds) to chest level (SCREEN OUT). Commercial Driver's License: You must possess and maintain a current Class B (or higher) Commercial Driver's License with Air Brake Endorsement (SCREEN OUT). If your knowledge and ability in the SCREEN OUT factor above is not sufficient, you will receive no further consideration. In preparing your application, describe in detail the experience and training which you have had that specifically prepared you for this job and to perform the duties described for this job. Experience should be clearly described and documented in your resume. The qualifications reviewer will not assume performance of such duties by Job Titles alone. Address your knowledge, skills and/or abilities in the areas shown in the job-related factors. 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 There is no substitution of education for experience for Wage Grade (WG) positions. Additional Information This announcement may be used to fill additional positions if identical vacancies occur within 90 days of the issue date of the referral certificate. Non-Competitive Rehire Eligibility: Temporary seasonal employees can only maintain their non-competitive rehire eligibility if they work no more than a combined total of Temporary NTE less than 1560 hours anywhere in the National Park Service (NPS) within their established service year. Accordingly, non-competitive rehire eligibility allows for re-appointment to the same position or another position appropriate for temporary appointment with the same qualification requirements (5 CFR 316.402[b][7]), based on series and grade, anywhere in the major subdivision (NPS). If you have held a temporary seasonal appointment in the past 12 months and have already worked the maximum temporary appointment less than 1560 hours during that period, you are still welcome to apply. However, please be aware that exceeding the limit of 1560 hours in your established service year will result in the loss of your non-competitive rehire eligibility. The limit can be exceeded by working multiple temporary seasonal positions that result in a combined total greater than 1560 hours. The limit also can be exceeded by working a single temporary seasonal appointment that exceeds 1560 hours, unless granted an exception by OPM. Employment may be terminated at any time due to fluctuations in funding levels, project needs, employee performance, or other considerations. Physical Demands: The incumbent frequently carries and/or moves objects of various sizes and shapes up to 100 pounds with assistance as required. Incumbent is required to climb and work from rope rigging, ladders, and lift mechanisms. Work requires walking, climbing, bending, and standing for extended periods of time. The incumbent may be required to work in cramp areas and awkward positions. Working Conditions: Incumbent is required to work inside and outside in all types of weather and is subject to discomfort from heat, humidity and cold. The incumbent's clothing may become soiled from chemicals, dirt, and medium generated from the tree pruning or removal process. Incumbent is frequently exposed to the possibility of cuts, bruises, burns, and broken bones. The incumbent is subject to noxious fumes, dust and residue from the use of power tools and chemical sprays. The incumbent is required to wear protective equipment and clothing any may experience discomfort while wearing protective equipment and clothing. The incumbent adheres to safety regulations and standards as set by OSHA The National Park Service has determined that the duties of this position are suitable NOT for telework.

Created: 2026-03-02