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Interdisciplinary Mining Engineer/Geologist

Department of the Interior
National Park Service
Natural Resource Stewardship and Science

Summary

This position is located in Natural Resources Stewardship and Science, in the Geologic Resources Division.

The incumbent serves as the NPS mining engineering expert, providing technical advice and assistance to the park areas Service-wide.

Open to the first 100 applicants or until 04/03/2026 whichever comes first. All applications submitted by 11:59 (EST) on the closing day will receive consideration.

Overview

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Accepting applications
Open & closing dates
03/23/2026 to 04/03/2026
This job will close when we have received 100 applications which may be sooner than the closing date. Learn more
Salary
$118,675 to - $154,280 per year
Pay scale & grade
GS 13
Locations
1 vacancy in the following locations:
Denver, CO
Fort Collins, CO
Remote job
No
Telework eligible
Yes—as determined by the agency policy.
Travel Required
Occasional travel - You may be expected to travel for this position.
Relocation expenses reimbursed
No
Appointment type
Permanent
Work schedule
Full-time
Service
Competitive
Promotion potential
None
Supervisory status
No
Security clearance
Not Required
Drug test
No
Position sensitivity and risk
Non-sensitive (NS)/Low Risk
Trust determination process
Financial disclosure
No
Bargaining unit status
Yes
Announcement number
WO-1614-NRSS-26-12913579-DE
Control number
861787200

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Duties

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The major duties of the Interdisciplinary Mining Engineer/Geologist position include, but are not limited to, the following:

  • Provides technical assistance to park managers and other offices by inspecting, reviewing permits for, and monitoring mining operations in areas of the parks.
  • Prepares proposals, scopes of work, and cost estimates for abandoned mineral land reclamation projects in areas of the park systems.
  • Serves as subject matter expert on issues related to mining, mineral validity examinations, and abandoned mineral land reclamation. Provides formal and informal training for personnel in both group and individualized settings.
  • Works to reduce environmental, resources, or safety issues associated with mining and abandoned mineral land reclamation.
  • Conducts or assists with mineral validity examinations and report-writing. Maintains and tracks databases and maps of mine sites and abandoned mineral lands in parks, pending projects in and external to parks, and trends.

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 may be required to work on-call, evenings, weekends, holidays, overtime and shift work.
  • 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.
  • 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 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.

Qualifications


All qualifications must be met by the closing date of this announcement-04/03/2026-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 qualified specialized experience.

You must meet the following Basic Requirements in order to be eligible for this position:
Mining
Engineer GS- 0880 or Geologist GS-1350:

Mining Engineer- 0880 Series Basic Requirements:

Education:
A degree (or higher degree) in Engineering. To be acceptable, the curriculum must: (1) lead to a bachelor's degree in a school of engineering with at least one program accredited by the Accreditation Board for Engineering and Technology (ABET) or (2) include differential and integral calculus and courses (more advanced than first-year physics and chemistry) in five of the following seven areas of engineering science or physics: (a) statics, dynamics; (b) strength of materials (stress-strain relationships); (c) fluid mechanics, hydraulics; (d) thermodynamics; (e) electrical fields and circuits; (f) nature and properties of materials (relating particle and aggregate structure to properties); and (g) any other comparable area of fundamental engineering science or physics, such as optics, heat transfer, soil mechanics, or electronics.-OR-Combination of education and experience-- college-level education, training, and/or technical experience that furnished (1) a thorough knowledge of the physical and mathematical sciences underlying professional engineering, and (2) a good understanding, both theoretical and practical, of the engineering sciences and techniques and their applications to one of the branches of engineering. The adequacy of such background must be demonstrated by one of the following: 1) Professional Registration - Current registration as a professional engineer by any State, the District of Columbia, Guam, or Puerto Rico. Absent other means of qualifying under this standard, those applicants who achieved such registration by means other than written test (e.g., State grandfather or eminence provisions) are eligible only for positions that are within or closely related to the specialty field of their registration. For example, an applicant who attains registration through a State Board's eminence provision as a manufacturing engineer typically would be rated eligible only for manufacturing engineering positions; 2) Written Test - Evidence of having successfully passed the Engineer-in-Training (EIT) examination, or the written test required for professional registration, which is administered by the Boards of Engineering Examiners in the various States, the District of Columbia, Guam, and Puerto Rico; 3) Specified Academic Courses - Successful completion of at least 60 semester hours of courses in the physical, mathematical, and engineering sciences and in engineering that included the courses specified in the basic requirements. The courses must be fully acceptable toward meeting the requirements of a professional engineering curriculum as described in paragraph A; or 4) Related Curriculum - Successful completion of a curriculum leading to a bachelor's degree in engineering technology or in an appropriate professional field, e.g., physics, chemistry, architecture, computer science, mathematics, hydrology, or geology, may be accepted in lieu of a degree in engineering, provided the applicant has had at least 1 year of professional engineering experience acquired under professional engineering supervision and guidance. Ordinarily there should be either an established plan of intensive training to develop professional engineering competence, or several years of prior professional engineering type experience, e.g., in interdisciplinary positions. (The above examples of related curricula are not all-inclusive.)

Geologist- 1350 Series Basic Requirements:

Degree
: Geology, plus 20 additional semester hours in any combination of mathematics, physics, chemistry, biological science, structural, chemical, civil, mining or petroleum engineering, computer science, planetary geology, comparative planetology, geophysics, meteorology, hydrology, oceanography, physical geography, marine geology, and cartography -OR-Combination of education and experience -- course work as shown in A above, plus appropriate experience or additional education.

In addition to the Basic Requirement you must also meet the following Minimum Qualification Requirements. To qualify for this position at the GS-13 grade level, you must meet 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-12 grade level in the Federal service (obtained in either the public or private sectors). Experience at this level must include all of the following: Technical expertise with mining and abandoned mineral land reclamation. Ability to prepare schedules, priority lists, and milestones for abandoned mineral lands and mining-related projects. Expertise with abandoned mineral land closure projects and mining-related project. Proficiency in the use of commercially available or agency computer applications needed for project funding and management, execution of work, and close-out. Expertise in collaborating in an interdisciplinary team. You must include hours per week worked

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.

There is no substitution of education for experience at the grade level(s) of this announcement.

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.

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: Although most of the work is in the office, frequent field inspections necessitate hiking or walking in mountainous terrain at all times of the year. Incumbent is required to travel in difficult terrain and extreme climatic conditions by foot, 4-wheel drive vehicles, snow machine or on horseback. Also the incumbent may be required to occasionally ride in fixed-wing aircraft or helicopters. Travel may occur in adverse weather conditions and with a moderately-heavy pack loaded with equipment, rock samples, and supplies.

Working Conditions: Work environment ranges from the office setting to remote field locations. The incumbent will perform his/her duties in all types of terrain and in temperatures ranging from -40 degrees F. to over 100 degrees F. Incumbent may occasionally occupy field station quarters with a minimum of comforts for a period of up to one week. The use of protective safety equipment (i.e. hard hats, steel toed shoes, and safety glasses) is mandatory during mine inspections. Incumbent will adhere to all safety rules and regulations as prescribed in manuals/supplements or by the designated Safety Officer.

The National Park Service has determined that the duties of this position are suitable for telework and the selectee may be allowed to telework with supervisor approval.

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.

How you will be evaluated

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

You will be evaluated based on how well you meet the qualifications listed in this vacancy announcement. Your qualifications will be evaluated based on your application materials (e.g., resume, supporting documents), the responses you provide on the application questionnaire, and the result of the additional assessments required for this position. 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.

Resumes must not exceed two single-sided pages and resumes longer than two pages will not be accepted. You may only submit one resume. Only the document submitted as the "Resume" under the Documents section will be used to determine your qualifications/eligibility and for rating purposes. In the event you submit more than one resume, only the latest submission will be reviewed.

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:
  • Geology
  • Mine Safety and Health
  • Mining Engineering
  • Oral Communication
  • Writing


In order to be considered for this position, you must complete all required steps in the process. In addition to the application and application questionnaire, this position requires successful completion of additional assessments, including a resume review. These assessments measure the critical competencies listed above that are required to successfully perform the job.

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