Natural Science Jobs in Delaware (NOW HIRING)

This position is located in First State National Historical Park, in the Interpretation and Resources Division.
Open to the first 100 applicants or until 08/20/2026 whichever comes first. All applications submitted by 11:59 (EST) on the closing day will receive consideration.Qualifications:Requirements Continued -
As a condition of employment for accepting this position, you will be required to serve a 1-year probationary period 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.
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-08/20/2026-unless otherwise stated in this vacancy announcement.
Credit will be given for all appropriate qualifying experience. For current Federal employees, if hours worked per week are not included on your resume, you must submit a non-award SF-50 for each federal position listed as part of your application to be used to validate your work schedule and determine the amount of qualifying experience that you will be granted. An award SF-50 will not be acceptable documentation for which to consider your amount of qualifying experience. For all other applicants who are not current federal employees, your resume must state either "full-time" (or "40 hours a week") or "part-time" with the number of hours worked per week to ensure proper crediting of specialized experience. Failure to adequately provide information needed to determine number of hours worked in each position may result in that time not being credited when evaluating qualifying experience.
For periods of time that reflect military service, the DD-214 or Statement of Service is sufficient to meet the full and/or part-time hours requirement as the service dates will be reflected.
To qualify for this position at the GS-11 grade level, you must possess at least 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). The specialized experience involved technical, administrative, or scientific work, fish and wildlife management, recreation management, law enforcement, or other park-related work. Examples of qualifying specialized experience include but are not limited to: Park guide or tour leader; Law Enforcement or investigative work; Archeological or historical preservation research work; Forestry and/or fire management work in a park, recreation, or conservation area; or Management, assistant, or program specialist work involving the development and implementation of policy related to protection, conservation, or management of park areas or similar operations. You must include hours per week worked.
-OR-
EDUCATION: Successfully completed three full academic years of progressively higher-level graduate education, or a Ph.D., or equivalent doctoral degree at an accredited college or university, in a field of major study that is directly related to the work of the position such as natural resource management, natural sciences, earth sciences, history, archeology, anthropology, park and recreation management, law enforcement/police science, social sciences, museum sciences, business administration, public administration, behavioral sciences, sociology, or other closely related subjects pertinent to the management and protection of natural and cultural resources. You must include transcripts.
-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.Employment Type: OTHER