Geophysicist Job in Golden, CO

Vacancy No. USGS-DEN-26-12849579-DE-DAH Department Geological Survey
Salary $82,440.00 to $128,460.00 Grade 11 to 12
Perm/Temp Permanent FT/PT Full-time
Open Date 12/19/2025 Close Date 1/7/2026
Job Link Apply Online Who may apply Public
Locations:
Golden, CO


Summary

What General Information Do I Need To Know About This Position?

Salary: GS-11 $82,440 (Step 01) to $107,167 (Step 10);
GS-12 $98,811 (Step 01) to $128,460 (Step 10);

NOTE: First time hires to the Federal Government are typically hired at the Step 01.

This vacancy is being advertised concurrently with the following announcement:

USGS-DEN-26-12849581-ST-DAH which is open to current or former Federal employees

This job is open to

The public

U.S. Citizens, Nationals or those who owe allegiance to the U.S.

Career transition (CTAP, ICTAP, RPL)

Federal employees whose job, agency or department was eliminated and are eligible for priority over other applicants.

Duties

As a Geophysicist within the Geologic Hazards Science Center, some of your specific duties will include:

  • Performs data acquisition for a real-time, continuous geomagnetic monitoring network.
  • Performs retrieval, processing, modeling, and archiving activities for geomagnetic time-series data.
  • Applies geophysical approaches to use, maintain, and design/develop geomagnetic software/programs and/or instrumentation.
  • Works as part of a team of scientists, engineers, and technical
    support personnel to maintain near real-time operation of a network of magnetic observatories and provide data to program stakeholders.
  • Operates a government owned/leased vehicle as an incidental driver.

PHYSICAL DEMANDS

Some of the work takes place in an office or laboratory setting; no special physical effort is required. During emergency response, training of personnel on new equipment, or field work, the scientists may be expected to hike distances of several kilometers over uneven terrain while carrying equipment. Field work may require use of proper personal protective gear, working in dusty, hot, humid, and extreme cold environments, occasional off-road driving of four-wheel-drive vehicles, traveling to remote field sites in helicopters or small fixed-wing planes and/or boats. Lifting of equipment and objects weighing up to 20 kilograms may be necessary.

WORK ENVIRONMENT

Most work takes place in an office or laboratory setting, with adequate heat, light, and ventilation. Office conditions do not require special safety precautions. Field conditions may include extreme heat or cold, rain or snow, and hazardous conditions such as exposure to extreme temperatures, noxious or toxic gases, ice, or flooding. Field work may occasionally also involve encounters with snakes, bears, and other wilderness dangers. International field work may be conducted in culturally hostile areas. Note: positions involving field work under arduous conditions and those involving on-site emergency response require a pre-employment medical examination to ensure that the applicant can perform the essential duties and responsibilities of the position, with or without accommodation.

Requirements

Conditions of employment

Key Requirements:

  1. Applicants must be U.S. Citizens.
  2. Suitable for Federal employment, as determined by background investigation.
  3. Selectee may be subject to serving a one-year probationary period.
  4. More requirements are listed under Qualifications and Other Information.
  5. Selectee must provide a valid state driver's license & safe driving record.
  6. Selectee subject to successful completion of a pre-employment medical exam.
Are There Any Special Requirements For This Position?
  • Because this position requires travel for official business, the selectee will be required to apply for a charge card within 30 calendar days of appointment. Individuals who have delinquent account balances from a previous Government charge card will be required to satisfy their existing obligation before a new card can be issued.
  • A background investigation will be required for this position. Continued employment will be subject to the applicant's successful completion of a background security investigation and favorable adjudication. Failure to successfully meet these requirements will be grounds for termination.
  • Throughout the recruitment and hiring process, we will be communicating with you via email; therefore, it is imperative that the email address you provide when applying for this vacancy remains active. Should your email address change, please notify the point of contact identified in the vacancy announcement as soon as possible so that we can update our system.
  • You will be required to operate a government-owned or -leased vehicle in the performance of your official duties. Applicants for this position must meet the following requirements: (1) possess a valid State driver's license, and (2) possess a safe driving record. If selected, you will be required to provide proof of a valid State license & a copy of your driving record.
  • Taking and passing a pre-employment medical examination at Federal expense is required due to the physical demands of this job.

Qualifications

Definitions:

EXPERIENCE: One year of work experience is twelve months working full-time (at least 35-40 hours per week). Part-time experience can be pro-rated (i.e., a year at 20 hours per week is credited as 6 months of experience). If your position consisted of mixed duties, experience credit is given for the percentage of time that you spent on qualifying duties (i.e., if you held a position for 2 years, full-time, consisting of 25% personnel work and 75% budget work, and then applied for a budget position you could calculate your experience as follows: 2 yrs = 24 months. 24 months x 75% [percentage of time spent on budget duties] = 18 months of qualifying experience.)

UNDERGRADUATE EDUCATION: A year of undergraduate education is 30 semester hours, 45 quarter hours or the equivalent of college study. This education must have been obtained in an accredited college or university for which high school graduation or the equivalent was a prerequisite.

GRADUATE EDUCATION: In the absence of specific graduate program information, a year of graduate education is 18 semester hours or 27 quarter hours of graduate level college course work, or the number of credit hours the school attended has determined to represent 1 year of full time study. This education must have been obtained in an accredited college or university.

BASIC EDUCATION REQUIREMENT: Applicants must meet A or B below to satisfy the basic education requirement for Geophysicist, all grade levels.

A. Successful completion of a full 4-year course of study in an accredited college or university leading to a bachelor's or higher degree that included at least 30 semester hours in mathematics (including calculus) and the physical sciences (geophysics, physics, engineering, geology, astronomy, meteorology, electronics, etc.).

**OR

B. A combination of education and experience -- at least 30 semester hours in mathematics (including calculus) and the physical sciences (geophysics, physics, engineering, geology, astronomy, meteorology, electronics, etc.), plus appropriate experience and/or additional education for a total of 4 years. The education or combined education and experience must be comparable in type, scope and thoroughness to that acquired through successful completion of a 4-year course of study as described in "A" above. (CLICK HERE FOR DETAILS ON HOW TO COMBINE EDUCATION AND EXPERIENCE)


For GS-11:

In addition to the basic education requirement as stated above, applicants must meet A., B., or C., below to qualify for the GS-11 level:

A. 3 years of progressively higher-level graduate education (54 semester hours,81 quarter hours or the equivalent) leading to a Ph.D. or equivalent degree in geophysics or other directly related field of study that provided the knowledge, skills and abilities necessary to do the work of this position..

**OR

B. One year of appropriate specialized experience in geophysics that is equivalent to at least the GS-09 level in the Federal service.

Examples of such experience include carrying out routine geophysical work involving installing, calibrating, operating, repairing, and maintaining instruments and systems that record and collect geophysical data, particularly geomagnetic data and/or retrieving, processing, modeling, analyzing, and archiving geophysical time-series data utilizing knowledge of electronics, computers, and software. This work would have required the individual to select and make minor adaptations to procedures, routines, and accepted practices and handle unexpected conditions arising in the normal course of the work. At this level, Geophysicists have a sound working knowledge of the principles of geophysics, especially geomagnetic theory, and the ability to independently perform moderately difficult and responsible scientific work.

**OR

C. A combination of successfully completed graduate level education as described above that is beyond the second year of progressive graduate study and professional experience, as described above. (CLICK HERE FOR DETAILS ON HOW TO COMBINE GRADUATE EDUCATION & EXPERIENCE)

For GS-12:

In addition to the basic education requirement as stated above, applicants must have one year of appropriate professional experience in geophysics that is equivalent to at least the GS-11 level in the Federal service.

Examples of such experience include designing, testing, and building instruments, systems, or software that record, collect process geophysical time-series data, particularly geomagnetic data. Such work usually involved intensive investigations into recognized phenomena and adapting conventional methods and techniques beyond clear precedents to establish novel approaches that improve instruments, systems, or software, drawing upon skills and knowledge of geophysics, mathematics, and/or engineering. At this level, Geophysicists have a very good knowledge of the principles of geophysics, especially geomagnetic theory, and their application, and the ability to independently perform scientific work of considerable difficulty.

You must meet all qualification and eligibility requirements for the position by the closing date of the announcement.

Conditions of Employment for this Position:


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.

Education

  • 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 completed in colleges or universities outside the United States may be used to meet the above requirements. You must provide acceptable documentation that the foreign education is comparable to that received in an accredited educational institution in the United States. For more information on how foreign education is evaluated, visit:https://www.usgs.gov/human-capital/how-foreign-education-evaluated-federal-jobs

Additional information

Other Information:

  • This job opportunity announcement may be used to fill additional similar vacancies in the advertised office or other U.S. Geological Survey (USGS) offices in the local commuting area.
  • Applicants who include vulgar, offensive, or inappropriate language or information in their application package will be ineligible for further consideration for this position.
  • Identification of promotion potential in this announcement does not constitute a commitment or an obligation on the part of management to promote the employee selected at some future date. Promotion will depend upon administrative approval and the continuing need for and performance of higher-level duties.
  • Under Executive Order 11935, only United States citizens and nationals (residents of American Samoa and Swains Island) may compete for civil service jobs. Agencies are permitted to hire non-citizens only in very limited circumstances where there are no qualified citizens available for the position.
  • USGS employees are subject to Title 43, USC Section 31(a) and may not: (a) have any personal, private, direct or indirect interest in lands or mineral wealth of lands under survey; (b) have any substantial personal, private, direct or indirect interests in any private mining or mineral enterprise doing business with the United States; or (c) execute surveys or examinations for private parties or corporations.
  • The application contains information subject to the Privacy Act (P.L. 93-579, 5 USC 552a). The information is used to determine qualifications for employment, and is authorized under Title 5, USC, Section 3302 and 3361.
  • DOI uses E-Verify to confirm the employment eligibility of all newly hired employees. To learn more about E-Verify, including your rights and responsibilities, please visit www.dhs.gov/E-Verify.
  • As part of the application process, a series of four short essay questions will be included. Applicants must certify that their own words were used to answer the questions.
  • Applicants who apply under this job opportunity announcement agree to have their application, associated documents and applicable personal information shared with other Bureaus/Offices within the Department of the Interior (DOI) who have vacancies within the same occupational series, grade, full performance level and in the same geographic location(s), including within the same metro/commuting area. Applying to this announcement does not replace the need to apply to other job opportunity announcements for which you wish to receive consideration.
Agency Benefits:

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.

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.

How you will be evaluated

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

--Basis of Rating:

Category rating will be used in the ranking and selection process for this position. The quality categories are (Best Qualified, Well Qualified, and Qualified). Your qualifications will be evaluated based on your application materials (e.g., two-page resume, supporting documents) and the result of the assessment(s) required for this position. Veterans' preference rules for category rating will be applied.

--Structured Resume Assessment: If you meet the eligibility and basic qualification requirements for this position, subject-matter-experts (SMEs) will perform a structured review of your resume to evaluate your knowledge, skills, abilities, and competences as they directly relate to the duties of this position. SMEs will review ONLY two (2) pages of your resume.

The assessments will evaluate you on the following general/technical competencies required to perform the job; please do not provide a separate written response:

  • Geomagnetic Data Processing and Analysis
  • Geomagnetic Instrumentation Operation
  • Geomagnetic Instrumentation Development
  • Geomagnetic Monitoring Operations
  • Teamwork, Communication, and Documentation
--NOTE: If it is determined that your resume or application is incomplete, you may be rated ineligible or not qualified.

--Resume Length: Please limit your resume to no more than 2 pages. If more than 2 pages are submitted, only the first 2 pages will be reviewed to determine your eligibility/qualifications

To preview the announcement questionnaire, click here: https://apply.usastaffing.gov/ViewQuestionnaire/12849579

Required Documents

Required documents may be: (1) uploaded directly from your desktop; or (2) uploaded directly from your USAJOBS stored attachments.

Resume

--Resumes are required and will be limited to no more than 2 pages. If more than 2 pages are submitted, only the first 2 pages will be reviewed to determine your eligibility/qualifications. You are highly encouraged to use the USAJOBS Resume Builder to ensure all required information is included in your Resume. If you use your own resume, curriculum vitae, or other written form, you must describe your job-related qualifications, including: beginning and ending dates for paid and non-paid work experience; hours worked per week; month and year of employment for each job title listed; annual salary; and description of job duties. Include name and address of employer; supervisor name; and telephone number. Additional information on what to include can be found here.


Supporting documents

--Upload any supporting documents identified in the Key Requirements section or included below as it applies to your eligibility. Supporting documents may be: (1) uploaded directly from your desktop; or (2) uploaded directly from your USAJOBS stored attachments

Transcripts

--This position requires specific educational course work to qualify. You are required to provide all unofficial transcripts (undergraduate, graduate, etc.), which includes semester hours earned and grade received, by the closing date of this announcement or you will be disqualified from further consideration. Please ensure that all documentation is legible.

Veterans' Preference Eligibles

--If you are claiming veterans' preference you must provide a legible copy of your DD-214, Certificate of Release or Discharge from Active Duty, member 4 copy or any official documentation or statement from the Armed Forces that confirms your dates of service and that your separation, discharge, or release from active duty was under honorable conditions (i.e., Honorable or General Discharge). Note: If you have more than one DD-214 for multiple periods of active duty, submit a copy for each period of service.

--If you are currently on active military duty, you must provide documentation (e.g., campaign document, award citation, etc.), that verifies entitlement to veterans' preference and that your character of military service is honorable.

--If you are claiming 10-point veterans' preference, in addition to the documents specified above, you must also submit documentation that supports your claim, e.g., an official statement from the Department of Veterans Affairs (dated 1991 or later) or from a branch of the Armed Forces certifying the existence of a service-connected disability, or the award of the Purple Heart, etc. The overall rating must be identified on your certification letter or separation orders. Documentation must be received by the closing date shown in this vacancy announcement. If you fail to submit any of the required documentation, you will not be granted veterans' preference.

Additional information on veterans' preference can be found in the VetGuide.

Career Transition Assistance Plan (CTAP) & Inter-agency Career Transition Assistance Plan (ICTAP) Eligibles

--If you are claiming CTAP/ICTAP eligibility, the Servicing Human Resources Office must receive proof by the closing date of this announcement that you meet the requirements of 5 CFR 330 Subpart F for CTAP and 5 CFR 330 Subpart G for ICTAP or you will not receive priority consideration. This includes:

  • copy of the agency notice;
  • your most recent Performance Rating; and
  • your most recent SF-50 noting current position, grade level, and duty location.
If you are CTAP or ICTAP eligible, you will be considered well qualified if you earn a minimum score of 85 (prior to the assignment of veteran's preference points). For more information on CTAP/ICTAP please click here.

If you are relying on your education to meet qualification requirements:

Education must be accredited by an accrediting institution recognized by the U.S. Department of Education in order for it to be credited towards qualifications. Therefore, provide only the attendance and/or degrees from schools accredited by accrediting institutions recognized by the U.S. Department of Education.

Failure to provide all of the required information as stated in this vacancy announcement may result in an ineligible rating or may affect the overall rating.

How to Apply

--Applications (resume and application questions) for this vacancy must be received on-line via USAJOBS BEFORE midnight Eastern Time (Washington, D.C. time) on the closing date of this announcement. If you fail to submit a complete online resume, you will not be considered for this position. Requests for extensions will not be granted. Most libraries, employment offices, and all USGS personnel offices can provide access to the Internet. If applying online poses a hardship for you, you must speak to someone in the Servicing Human Resources Office listed on this announcement PRIOR TO THE CLOSING DATE for assistance.

--Instructions for Applying Online for this Vacancy Announcement: 1) Click the blue "Apply Online" button. 2) If you are not a registered USAJOBS user, please create a new account and follow the instructions to complete your application process. If you are a registered user, login to access your existing USAJOBS profile. 3) As a registered user, select a stored resume and select one or more of your stored documents to attach to your application. 4) Check the "Certification" box and click the "Apply for this position now!" button located at the bottom of the screen. 5) Address the eligibility questions as well as the questionnaire containing questions and/or task statements that address the knowledge, skills, abilities and/or competencies for this vacancy. 6) Submit required documents. 7) If you experience technical difficulties during the online application process, please contact the USAJOBS helpdesk.

Agency contact information

Desmond Hornbuckle
Phone
303-236-9557
Email
dhornbuckle@usgs.gov
Address
GEOLOGIC HAZARDS SC
12201 Sunrise Valley Drive
Mail Stop 600
Reston, VA 20192
US

Next steps

--If you are rated as one of the most highly qualified candidates, you will be referred to the hiring manager for further consideration and possible interview. We expect to make a selection within 30-45 days of the closing date of this announcement. You will be notified via email of the outcome. You can also go to "My Account" within USAJOBS to review your Application Status.


Note: We cannot accept applications on behalf of Federal Agencies. Application instructions are listed within the Job Description.