Remote Isotope Geochemistry Jobs (NOW HIRING)

Summary
You will serve as a Physical Science Technician with the Department of the Interior, U.S. Geological Survey, Geology, Geophysics, and Geochemistry Science Center,
This is a term position (more than 1 year) with an initial appointment expecting to last at least 13 months but may be extended up to a total of ten (10) years, or more based on any changes to regulations governing the number of years term appointments may last, without further competition at management's discretion.
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Duties
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These positions are located within the Department of the Interior, U.S. Geological Survey, Geology, Geophysics, and Geochemistry Science Center, duty stationed in Lakewood, Colorado.
At the full performance level (GS-07) the major duties of this position include, but are not limited to the following:
1. Conduct field phases of geologic data collection projects.
2. Calibrate, install, and maintain field instrument sites for monitoring magnetotellurics, seismicity, gravity, multi-spectral or hyperspectral remote sensing, and similar parameters.
3. Prepare rock samples for geochemical (e.g., trace metal or isotope) or physical (e.g., thin section or mineral separation) analyses.
4. Process and plot data using standard or specially developed computer software, including GIS software.
5. Assist scientists during the office phase of scientific projects including permitting, data management, and preparation of data for publication and release.
Pre-employment Medical Examination
This position involves field work where the duties of the position may involve arduous conditions and those involving on-site emergency response. Therefore you will be required to pass a pre-employment medical examination to ensure you can perform the essential duties and responsibilities of the position, with or without accommodation.
Work Environment
Most work takes place in an office or laboratory settings 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 temperature, noxious or toxic gasses, 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.
Physical Demands
Some work of the position takes place mostly in an office or laboratory setting. No special physical effort is required. During emergency response periods, training of personnel on new equipment, or field work, the scientist may be expected to hike distances of several kilometers over uneven terrain while carrying equipment. Field work may require the use of proper personal protective gear, working in dusty, hot, humid, and extreme cold environments, occasional off-road driving of 4-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.
Driver's License
You will be required to maintain a valid State issued Driver's License as a condition of employment.
Travel
You will be required to travel for training, meetings or site visits (which will include field work).
Telework
You may be allowed to telework but only on a situational basis at management discretion.
Salary Range Information (Per Annum): *First time hires to the federal government typically start at the beginning salary in the range for their respective grade level.
GS-07: $56,262 - $73,142
Requirements
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Conditions of employment

• Must provide proof of U.S. citizenship.
• Appointment subject to background investigation and favorable adjudication.
• Males born after 12-31-59 must be registered for Selective Service.
• Direct Deposit participation required.
• Successfully pass the E-Verify employment verification check. To learn more, visit www.dhs.gov/EVerify/.
• Must have and maintain a valid driver's license throughout employment.

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 your employment will be terminated unless you receive certification, in writing, that your continued employment advances the public interest.
*Additional Requirements located under qualifications*
Qualifications
Requirements Continued...
Qualifications:
All qualifications must be met by the closing date of this announcement 08/18/2026 unless otherwise stated in this vacancy announcement.
To receive credit for experience, 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.
Specialized Experience:
GS-07
To qualify for the GS-07, you MUST possess at least one full year of specialized experience equivalent to at least the GS-06 grade level in the Federal service, or comparable experience not gained through Federal service. Specialized experience is experience that equipped the applicant with the particular knowledge, skills, and abilities to perform successfully the duties of the position, and that is typically in or related to the work of the position to be filled. Specialized experience is defined as demonstrated experience:
1. Experience collecting data AND drafting reports for physical sciences research or natural resource-based studies.
2. Experience collecting and analyzing geologic monitoring data such as GIS or remote sensing data, seismic, magnetotellurics, electromagnetic, or geochemical data.
3. Experience setting up and/or managing remote geologic monitoring equipment such as magnetotelluric sensors, seismic sensors, gravity stations, or related equipment.
Must meet 2 of the 3 specialized experience statements.
-OR-
Education:
To qualify based on education you must have one (1) full year (18 semester hours) of graduate-level education in a related field of study.
-OR-
Combination of Education and Experience:
You may meet qualifications requirement for this position with an equivalent combination of specialized experience and appropriate graduate education. Graduate level education must demonstrate the difficulty and complexity to do the work of this position.
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
You must submit a copy of your transcript(s) to support claimed education if substituting education for experience. Transcripts must include your name, school name, grades, credit hours earned, major(s), grade point average or class ranking, and date the degree was conferred, if applicable. A typed list of courses, grades, semester/quarter hours, GPA, etc. will not be accepted. Non-submission may result in being rated not qualified for the position. Unofficial transcripts are acceptable, but if you are selected for this position and you used your education to qualify, you must provide official transcripts before you begin work.
Foreign Education: To receive credit for education completed outside the United States, you must show proof that the education has been submitted to a private organization that specializes in interpretation of foreign educational credentials and such education has been deemed at least equivalent to that gained in conventional U.S. education programs. Recognition of Foreign Qualifications | U.S. Department of Education. https://www.ed.gov/about/initiatives/international-affairs/recognition-of-foreign-qualification
Additional information
Additional vacancies may be filled using this job announcement.
Term positions do not convey permanent status in the Federal service. The agency retains sole discretion and without further competition, the right to extend the duration of this appointment after selection and/or appointment, based on changes to the term appointment regulation(s). No extension to a term appointment shall be granted to a selectee/employee to an amount of time that exceeds the maximum number of years authorized under any present or current regulation, unless such regulation expressly allows such action.
Reasonable Accommodation (RA) Requests: If you believe you have a disability (i.e., physical or mental), covered by the Rehabilitation Act of 1973 as amended that would interfere with completing the USA Hire Competency Based Assessments, you will be granted the opportunity to request a RA in your online application. Requests for RA for the USA Hire Competency Based Assessments and appropriate supporting documentation for RA must be received prior to starting the USA Hire Competency Based Assessments. Decisions on requests for RA are made on a case-by-case basis. If you meet the minimum qualifications of the position, after notification of the adjudication of your request, you will receive an email invitation to complete the USA Hire Competency Based Assessments, based on your adjudication decision. You must complete all assessments within 48 hours of receiving the URL to access the USA Hire Competency Based Assessments if you received the link after the close of the announcement. To determine if you need a RA, please review the Procedures for Requesting a Reasonable Accommodation for Online Assessments.
All Department of Interior (DOI) employees, their spouses, and minor children may not acquire or retain any claim, permit, lease, small tract entry, or other rights granted by the Department in Federal lands, with limited exceptions. Additional ethics prohibitions can be found here, https://www.doi.gov/ethics/ethics-prohibitions.
Current or former displaced Federal employees who are surplus, displaced, or involuntarily separated have special priority selection rights under the Agency Career Transition Assistance Program (CTAP) or the Interagency Career Transition Assistance Program (ICTAP). To be considered under CTAP/ICTAP, you must be well-qualified (i.e., meet the minimum qualification requirements, including any selective placement factors; education, and experience requirements), and be able to perform the duties of the position upon entry.
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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.
Benefits
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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.
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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.