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Gardener (Seasonal)

Department of the Interior
National Park Service
National Capital Parks - East
This job announcement has closed

Summary

This position is located in National Capital Parks-East, in the Division of Maintenance.

The typical seasonal entry-on-duty period for National Capital Parks-East is June-December but can be variable during these months due to weather conditions, project needs, or funding. Anticipated Entry on Duty: End of May

Open to the first 100 applicants or until 04/28/2025 whichever comes first. All applications submitted by 11:59 (EST) on the closing day will receive consideration.

Overview

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Hiring complete
Open & closing dates
04/14/2025 to 04/28/2025
This job will close when we have received 100 applications which may be sooner than the closing date. Learn more
Salary
$28.73 to - $33.48 per hour
Pay scale & grade
WG 7
Location
1 vacancy in the following location:
Washington DC, DC
Remote job
No
Telework eligible
No
Travel Required
Occasional travel - You may be expected to travel for this position.
Relocation expenses reimbursed
No
Appointment type
Temporary - 1039
Work schedule
Full-time
Service
Competitive
Promotion potential
None
Job family (Series)
Supervisory status
No
Security clearance
Not Required
Drug test
Yes
Position sensitivity and risk
Non-sensitive (NS)/Low Risk
Trust determination process
Financial disclosure
No
Bargaining unit status
Yes
Announcement number
NC-1616-NACE-25-12720420-DE
Control number
835116400

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Duties

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The major duties of the Gardener include, but are not limited to, the following:

  • Performs a wide variety and range of gardening work using independent judgment within the framework of good gardening practices. Prepares soil beds, turf, ball-fields, flower gardens, hedges, walkways, garden fixtures and other planting areas.
  • Performs soil tests to determine deficiencies and corrects these deficiencies through application of the appropriate soil amendments.
  • Selects or recommends plants for particular purposes, such as shade, boundary lines, ground cover, erosion control, or pleasing appearance. Slopes and plants terraces and sods steep banks or heavy traffic patterns that involve difficult holding and growth problems.
  • Prunes shrubs and trees to reduce risk of failure, provide clearance, reduce shade and wind resistance, maintain health, influence flower or fruit production, improve a view, and to improve aesthetics. Calculates appropriate amount of seed per square feet/acre.
  • Performs condition assessments of cultural landscape features. Identified and diagnosis insect disease and cultural pressures. Recommends and/or applies proper chemical compounds for control measures (i.e., use of pesticide or herbicide applications).

Requirements

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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.
  • Pre-employment and periodic physical examinations are required.
  • You may be required to operate a government (or private) motor vehicle as part of your official duties. Prior to your first official motor vehicle operation, and again every year thereafter (or more frequently if management determines such need exists), you will be required to sign an affidavit certifying to your possession of a valid State issued driver's license that is current and has not been revoked, suspended, canceled, or otherwise disqualified in any way to prohibit your operation of a motor vehicle. You will also submit a photocopy of your valid State issued driver's license prior to your first official motor vehicle operation, and again every year, or more frequently if management determines such need exists. Lastly, you may be required to 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 discloses all valid driver's licenses, whether current or past, possessed by you. Please indicate in your application whether you possess a valid State driver's license.
  • You may be required to complete training and operate a four-wheel drive vehicle.
  • 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 on-call, evenings, weekends, holidays, overtime and shift work.
  • If you are a new employee or supervisor in the Federal government, you will be required to complete a one-year probationary period.
  • You will be required the ability to lift 60 pounds.
  • You may be required to travel overnight away from home up to 2 nights per month. You must obtain a government charge card for travel purposes.
  • Government Charge Card: You may be required to complete training and obtain/maintain a government charge card with travel and/or purchase authority.

Qualifications

To qualify for this position, you must have sufficient knowledge and ability in the following job-related factors:

  1. Ability To Do The Work Of The Position Without More Than Normal Supervision (SCREEN OUT)
  2. Technical Practices (theoretical precise, artistic)
  3. Use of Measuring Instruments
  4. Ability To Interpret Instructions, Specifications, etc. (other than blueprints)
  5. Ability To Use and Maintain Tools and Equipment
  6. Knowledge of materials
  7. Dexterity & Safety
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 1040 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 1040 hours during that period, you are still welcome to apply. However, please be aware that exceeding the limit of 1040 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 1040 hours. The limit also can be exceeded by working a single temporary seasonal appointment that exceeds 1040 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 will need to exert moderate to heavy physical effort frequently; repeated bending, stooping and lifting, lifting of moderately heavy objects, climbing ladders, riding over/walking on uneven terrain. The work requires frequent walking, standing, pushing of carts and wheelbarrows, moving plants, shoveling and moving soil. The incumbent occasionally climbs ladders to prune or trim vegetation and lifts heavy objects such as bags of fertilizer, grass seed, and more similar tasks.

Working Conditions: The incumbent will work outdoors and inside greenhouses and will be exposed to extreme weather conditions. The incumbent is required to wear prescribed maintenance uniform and appropriate safety equipment for the job. Working outside the gardener is subject to discomfort from long periods in the sun, and sometimes in chilly or rainy weather. On a regular basis the conditions will involve working in air contaminated with chemical dust and sprays being applied to trees and shrubs. The incumbent will be required to wear protective clothing during pesticide/herbicide application; as well as normal safety items such as gloves, boots, glasses, etc. Because of the duties performed there is the chance of minor and serious injuries such as bruises, cuts, and scrapes and occasional possibility of broken bones from falls.

How you will be evaluated

You will be evaluated for this job based on how well you meet the qualifications above.

A review of your resume and supporting documentation will be made and compared against your responses to the Assessment Questionnaire to determine if you are qualified for this job. If your resume is incomplete or does not support the responses provided in the Assessment Questionnaire, or if you fail to submit all required documentation, you will be rated 'ineligible', 'not qualified', or your score will be adjusted accordingly. If a determination is made that you have inflated your qualifications or experience, you can lose consideration for this position. Please follow all instructions carefully; errors or omissions can affect your rating.

Candidates will be rated and ranked using Category Rating procedures. These procedures place candidates with veteran's preference above non-preference eligibles within each category. Veterans with a service connected disability of at least 10 percent are listed in the highest quality category, except when the position being filled is scientific or professional at the GS-09 grade level or higher. Under Category Rating, candidates will be rated and ranked into one of three categories:

  • Best Qualified - applicants possessing experience that substantially exceeds the minimum qualifications of the position including all selective factors and are highly proficient in all requirements of the job and can perform effectively in the position
  • Well Qualified - applicants possessing experience that exceeds the minimum qualifications of the position including all selective factors and are proficient in most of the requirements of the job
  • Qualified - applicants possessing experience that meets the minimum qualifications of the position including all selective factors and are proficient in some, but not all of the requirements of the job.
You will be evaluated on the following competencies and/or job elements:
  • Ability To Do The Work Of The Position Without More Than Normal Supervision (SCREEN OUT)
  • Ability To Interpret Instructions, Specifications, etc. (other than blueprints)
  • Ability To Use and Maintain Tools and Equipment
  • Dexterity and Safety
  • Knowledge of materials
  • Technical Practices (theoretical precise, artistic)
  • Use of Measuring Instruments

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