Geological Survey Logo
Position Title
Physical Scientist
Agency
Geological Survey
Announcement Number
USGS-RES-21-11086773-DE-IB Opens in new window
Open Period
Monday, April 26, 2021 to Friday, May 7, 2021
For preview purposes only. To apply, please return to the USAJOBS announcement and click the Apply button.
Eligibilities
1. Do you claim Veterans' Preference? (limit characters)
Please mark "YES" to all eligibility options below for which you wish to be considered. We can only verify eligibility options for which you claim and provide proper documentation. Please see the "Required Documents" section of the announcement for specific requirements. (limit characters)
2. Are you a current Department of the Interior employee who meets the definition of surplus or displaced from a position in the competitive service that makes you eligible under the Career Transition Assistance Plan (CTAP)?  If yes, please confirm that you meet all the following eligibility requirements:
  • This position is in the same local commuting area as the position of record from which you will be separated; and
  • This position is at a grade level no higher than the grade of the position of record from which you will be separated; and
  • This position has no greater promotion potential than the position of record from which you will be separated; and
  • You have a current performance rating of record of at least fully successful or the equivalent; and
  • You have not yet been separated. 
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3. Are you a current or former employee of a Federal agency (other than the Department of the Interior) who meets the definition of displaced from a position in the competitive service that makes you eligible under the Interagency Career Transition Assistance Plan (ICTAP)?  If yes, please confirm that you meet all the following eligibility requirements:
  • This position is in the same local commuting area as the position of record from which you were separated; and
  • This position is at a grade level no higher than the grade of the position of record from which you were separated; and 
  • This position has no greater promotion potential than the position of record from which you were separated; and
  • Your last performance rating of record was at least fully successful or the equivalent; and
  • You were separated from your position of record less than one year ago.    
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Preferences
1. Select the lowest grade you are willing to accept for this position. (limit characters)
Assessment 1
Please select the responses to the questions below that best describes your experience as it relates to this position. (limit characters)
1. Basic Requirements for GS-1301: Choose the one answer that best describes your education and experience as it pertains to the mandatory basic requirements for Physical Scientists.
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2. GS-07: In addition to meeting the Basic Requirements, you must have professional experience, graduate education, or a combination of professional experience and graduate education. Select the one response that best describes your education and/or experience.
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3. GS-09: In addition to meeting the Basic Requirements, you must have professional experience, graduate education, or a combination of professional experience and graduate education. Select the one response below that best describes your education and/or experience.
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4. Analyze water samples for pH, redox potential, temperature, specific conductance, and ferric and ferrous iron concentrations (utilizing a Hach spectrophotometer), calibrating and troubleshooting instruments and electrodes when necessary.
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5. Experience analyzing water samples for inorganic anions and cations using ion chromatography.
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6. Operate and maintain high performance liquid chromatography systems.
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7. Utilize Chromeleon software to analyze ion chromatography data output.
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8. Prepare sediment samples for chemical laboratory analysis, including samples for trace organic and inorganic analysis, and analysis of redox-sensitive chemical species.
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9. Use, repair, and maintain High-Temperature Combustion Total Organic Carbon Analyzers.
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10. Makes laboratory determinations of nutrient (nitrogen and phosphorus) parameters on sediment, water, and plant material.
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11. Assists in logistical preparations for field work, including remote work that may involve transportation by helicopter, small aircraft, or small boat.
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12. Conduct quality assurance/quality control (QA/QC) for all aspects of scientific work, including the development and use of standard operating procedures, and scientific data entries, retrievals, and proofing.
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13. Use field sampling techniques and devices and standard methods to record observations under a structured Quality Assurance program.
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14. Perform all aspects of data management, including data entry, quality assurance, and archiving to meet research objectives.
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15. Write reports that include both data and interpretive sections which communicate scientific information clearly to intended audiences.
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16. Create tables, illustrations and maps for reports from GIS databases.
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17. Work with others on teams and developi positive relationships and partnerships with contacts both inside and outside the government. (limit characters)
Select “Yes” or “No” to the following question(s). (limit characters)
18. I certify, to the best of my knowledge that all the information in my application is true, and that I have truthfully and accurately represented my work experience, knowledge, skills, abilities and education. I understand that providing false or fraudulent information may be grounds for not hiring me or for firing me after I begin work. I also certify that I have read the entire vacancy announcement; that I have reviewed my answers to the eligibility questions for accuracy; and that I understand what supporting documentation, if any, is required for submission and when it's due.
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