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Mason Supervisor (Seasonal)
Department of the Interior
National Park Service
San Juan National Historic Site
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Summary
You will serve as a Mason Supervisor (Seasonal). at San Juan National Historic Site. The incumbent serves as a Mason Supervisor and is responsible for supervisory control and skilled work in a variety of trades relating to historic preservation and maintenance.
The typical seasonal entry-on-duty period is October-November 2026, but can be variable during these months due to weather conditions, project needs, or funding. Learn more about this agency
Summary
You will serve as a Mason Supervisor (Seasonal). at San Juan National Historic Site. The incumbent serves as a Mason Supervisor and is responsible for supervisory control and skilled work in a variety of trades relating to historic preservation and maintenance.
The typical seasonal entry-on-duty period is October-November 2026, but can be variable during these months due to weather conditions, project needs, or funding. Learn more about this agency
Overview
Help
Accepting applications
Location
1 vacancy in the following location:
San Juan, PR
No matching locations found.
Work site options
Telework eligible No Remote job No Relocation expenses reimbursed No Salary $32.35 - $37.73 per hour
First time hires to the Federal government normally start at the step 1 rate.
Pay scale & grade
WS 10
Promotion potential None
Learn more about pay scale and grade
Pay scale and grade determines the salary of the job.
Work schedule Full-time - You may be required to work on-call, evenings, weekends, holidays, overtime and shift work. Travel Required 25% or less - You may be required to travel overnight away from home up to 5 nights per month. You must obtain a government charge card for travel purposes.
Appointment type Temporary - 1560 Hours
Occupations and job series
Supervisory status Yes Federal service type This job is in the Competitive Service Represented by a union No
Drug test No Security clearance Not Required Position sensitivity and risk Non-sensitive (NS)/Low Risk
Jobs require a background check and some require a security clearance. The type depends on the job.
Background check type
Financial disclosure required No
Some jobs require financial disclosure to identify conflicts of interests.
Announcement number SER-1628-WS-26-13061102-DE Control number 886740800
This job is open to
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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.
Clarification from the agency
This position is being filled under the Field Unit Local Hiring Authority and is open to U.S. Citizens and Nationals who meet all eligibility requirements, including permanent and exclusive residency within the defined vicinity of the field unit as described in this announcement. Under this authority, veterans'' preference and traditional rating and ranking procedures do not apply.
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Duties
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Some of the major duties you will perform include but are not limited to the following:
Requirements
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Conditions of employment
Qualifications
To qualify for this position, you must have sufficient knowledge and ability in the following job-related factors:
If your knowledge and ability in the SCREEN OUT factor above is not sufficient, you will receive no further consideration. In preparing your application, describe in detail the experience and training which you have had that specifically prepared you for this job and to perform the duties described for this job. Experience should be clearly described and documented in your resume. The qualifications reviewer will not assume performance of such duties by Job Titles alone. Address your knowledge, skills and/or abilities in the areas shown in the job-related factors.
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
There is no substitution of education for experience for Federal Wage System (FWS) positions.
Additional information
This position will be filled under the Field Unit Local Hiring Authority. Eligibility is limited to applicants who reside within the defined local commuting area at the time of application. For this announcement, the local commuting area is the area from which individuals can reasonably commute to the duty station under normal conditions. The defined vicinity for this position is: A radius of 75 miles from the official duty station at 501 Norzagaray Street, San Juan, Puerto Rico. You must provide proof of residency within the defined vicinity (e.g. mortgage or property deed, lease/rental agreement, utility bill, insurance policy, etc.). See the Required Documents section for information on how to verify current residence.
This announcement may be used to fill additional positions if identical vacancies.
Non-Competitive Rehire Eligibility: Temporary seasonal employees can only maintain their non-competitive rehire eligibility if they work no more than a combined total of Temporary NTE less than 1040 hours within their established service year. Accordingly, non-competitive rehire eligibility allows for re-appointment to the same position or another position appropriate for temporary appointment with the same qualification requirements (5 CFR 316.402[b][7]), based on series and grade, anywhere in the major subdivision.
If you have held a temporary seasonal appointment in the past 12 months and have already worked the maximum temporary appointment less than 1040 hours during that period, you are still welcome to apply. However, please be aware that exceeding the limit of 1040 hours in your established service year will result in the loss of your non-competitive rehire eligibility.
The limit can be exceeded by working multiple temporary seasonal positions that result in a combined total greater than 1040 hours. The limit also can be exceeded by working a single temporary seasonal appointment that exceeds 1040 hours, unless granted an exception by OPM.
Employment may be terminated at any time due to fluctuations in funding levels, project needs, employee performance, or other considerations.
Working Conditions: Most of the work is performed in an office setting, however, frequent field trips are required for field inspections. Additionally, the incumbent performs periodic training in a classroom or training area. Outside work involves working in a hot humid condition and walking up steep slippery slopes and scaffolding using fall protection equipment.
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.
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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.
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.
This position is being filled under the Field Unit Local Hiring Authority. Under this authority, competitive rating, ranking, and veterans'' preference procedures do not apply. The Servicing Human Resources Office will determine whether applicants meet the qualification and eligibility requirements described in this announcement. Applicants who meet these requirements may be referred to the selecting official on a certificate of eligibles for consideration. You must certify that you will maintain a permanent and exclusive residence within the defined vicinity of the field unit(s) listed in this announcement.
Upon receipt of a completed application package, the Servicing Human Resources Office will review your resume and supporting documentation to determine whether you meet the minimum qualification requirements described in this announcement.
Resumes must not exceed two single-sided pages. Resumes longer than two pages will not be reviewed. Applicants may submit only one resume. Only the document submitted as the "Resume" under the Documents section will be used to determine qualifications and eligibility. If more than one resume is submitted, only the most recent submission will be reviewed.
If your resume is incomplete or does not demonstrate that you meet the qualification requirements or specialized experience described in this announcement, you may be determined ineligible or not qualified for further consideration.
Providing false or misleading information on your resume or supporting documentation may result in removal from consideration or other action consistent with applicable federal hiring regulations. Applicants who include vulgar, offensive, or inappropriate language or information in their application package will be ineligible for further consideration for this position.
Benefits
Help
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.
Required documents
Required Documents
Help
The following documents are required and must be submitted by 11:59 PM (ET) on 10/13/2026 unless otherwise stated in this vacancy announcement:
Do not submit photographs with your application package. Documents with photographs may not be seen by hiring officials - you must remove your image from all documents.
Do not upload Adobe portfolio documents. Adobe portfolio documents are not viewable by our agency''s staffing offices.
How to Apply
Help
To apply for this position, you must submit the documentation specified in the Required Documents section. To receive consideration, your complete application package must be submitted by 11:59 PM (ET) on 10/13/2026 -unless otherwise stated in this vacancy announcement to receive consideration.
You must provide documentation to support your eligibility and qualification claims. Please review the required documentation listed in the eligibility sections to ensure you submit the appropriate information. You will only be considered for eligibilities for which you have provided the required supporting documentation.
Applications may be submitted through USAJOBS or through other authorized methods identified by the agency (e.g., third-party platforms or local outreach efforts) to support targeted recruitment under this authority.
Applicants submitting materials outside of USAJOBS must:
Submit a complete application package by the closing date of this announcement, and
Ensure all materials are formatted and consistent with the application instructions outlined in this announcement, including resume requirements and supporting documentation.
All applications, regardless of submission method, will be evaluated using the same criteria and requirements to ensure a fair and equitable hiring process.
Applications received after the closing date, or that do not meet the requirements outlined in this announcement, will not be considered.
USAJOBS Application Instructions
Select Apply. If you are not logged in, you will be prompted to login or create an account.
Prompted to Start the Application Process by selecting "Start Application."
Click here for USAJobs Help with "How to create an application"
To PREVIEW the application questionnaire, select the following link: https://apply.usastaffing.gov/ViewQuestionnaire/13061102
Select or add the resume you want to use for this application. Click here on how to build a resume in USAJOBS.
Select documents you want included in this application.
Review package to acknowledge your documents were reviewed.
Select if you want to include your demographic information.
After reading and certifying the application is true and submitted in good faith, select "Continue to Agency Site."
Follow onscreen prompts and instructions to complete your application.
Add the supporting documents by indexing your documents with the dropdown.
Upload any missing required documents or optional documents.
Review and Submit Application.
While logged in, you can check the status of your application by selecting "+" next to the job title for this position.
You can review or revise your application at any point during the open period of the announcement.
To update an application, you should log into your USAJOBS account and select "+" next to the job title for this position. Select "Update Application" for this job.
Note: When you click Update Application, you will be prompted to re-select your documents from USAJOBS. Documents submitted with the first application will no longer be associated with the applicant record. So it is important that you select all documents you want to use in the re-application.
Agency contact information
DOI Seasonal Temp Team
Email seasonaltempteam@ios.doi.gov Address Seasonal Staffing Office-San Juan National Historic Site
501 Calle Norzagaray
San Juan, PR 00901
US
Next steps
Please refer to your USAJOBS account for application status; the Human Resources Office cannot respond to individual status inquiries.
Once your Occupational Questionnaire has been received, you will receive an acknowledgment confirming your submission was successful.
Applicants who meet the eligibility and qualification requirements will be referred to the selecting official for consideration. Under this authority, all applicants determined to be qualified may be referred. If your name is referred, you may be contacted directly by the hiring official for a possible interview.
You will be notified of the status of your application at key stages in the process, including when candidates are referred for consideration and when the selection process has been completed.
You can find your path with the Department of Interior at https://careers.doi.gov/
Any exaggeration of your experience, false statements, or attempt to conceal information may disqualify you for employment consideration. We may verify all information you provide in your resume and questionnaire responses, through reference and/or background checks, and/or verification of your education. If you are selected, you will be contacted personally by the Human Resources Office posting this announcement.
Fair and transparent
The Federal hiring process is set up to be fair and transparent. Please read the following guidance.
Criminal history inquiries Equal Employment Opportunity (EEO) Policy
Financial suitability New employee probationary period
Privacy Act Reasonable accommodation policy
Selective Service Signature and false statements
Social security number request
Required Documents
Help
The following documents are required and must be submitted by 11:59 PM (ET) on 10/13/2026 unless otherwise stated in this vacancy announcement:
Do not submit photographs with your application package. Documents with photographs may not be seen by hiring officials - you must remove your image from all documents.
Do not upload Adobe portfolio documents. Adobe portfolio documents are not viewable by our agency''s staffing offices.
How to Apply
Help
To apply for this position, you must submit the documentation specified in the Required Documents section. To receive consideration, your complete application package must be submitted by 11:59 PM (ET) on 10/13/2026 -unless otherwise stated in this vacancy announcement to receive consideration.
You must provide documentation to support your eligibility and qualification claims. Please review the required documentation listed in the eligibility sections to ensure you submit the appropriate information. You will only be considered for eligibilities for which you have provided the required supporting documentation.
Applications may be submitted through USAJOBS or through other authorized methods identified by the agency (e.g., third-party platforms or local outreach efforts) to support targeted recruitment under this authority.
Applicants submitting materials outside of USAJOBS must:
Submit a complete application package by the closing date of this announcement, and
Ensure all materials are formatted and consistent with the application instructions outlined in this announcement, including resume requirements and supporting documentation.
All applications, regardless of submission method, will be evaluated using the same criteria and requirements to ensure a fair and equitable hiring process.
Applications received after the closing date, or that do not meet the requirements outlined in this announcement, will not be considered.
USAJOBS Application Instructions
Select Apply. If you are not logged in, you will be prompted to login or create an account.
Prompted to Start the Application Process by selecting "Start Application."
Click here for USAJobs Help with "How to create an application"
To PREVIEW the application questionnaire, select the following link: https://apply.usastaffing.gov/ViewQuestionnaire/13061102
Select or add the resume you want to use for this application. Click here on how to build a resume in USAJOBS.
Select documents you want included in this application.
Review package to acknowledge your documents were reviewed.
Select if you want to include your demographic information.
After reading and certifying the application is true and submitted in good faith, select "Continue to Agency Site."
Follow onscreen prompts and instructions to complete your application.
Add the supporting documents by indexing your documents with the dropdown.
Upload any missing required documents or optional documents.
Review and Submit Application.
While logged in, you can check the status of your application by selecting "+" next to the job title for this position.
You can review or revise your application at any point during the open period of the announcement.
To update an application, you should log into your USAJOBS account and select "+" next to the job title for this position. Select "Update Application" for this job.
Note: When you click Update Application, you will be prompted to re-select your documents from USAJOBS. Documents submitted with the first application will no longer be associated with the applicant record. So it is important that you select all documents you want to use in the re-application.
Expand Hide how to apply
Agency contact information
DOI Seasonal Temp Team
Email seasonaltempteam@ios.doi.gov Address Seasonal Staffing Office-San Juan National Historic Site
501 Calle Norzagaray
San Juan, PR 00901
US
Next steps
Please refer to your USAJOBS account for application status; the Human Resources Office cannot respond to individual status inquiries.
Once your Occupational Questionnaire has been received, you will receive an acknowledgment confirming your submission was successful.
Applicants who meet the eligibility and qualification requirements will be referred to the selecting official for consideration. Under this authority, all applicants determined to be qualified may be referred. If your name is referred, you may be contacted directly by the hiring official for a possible interview.
You will be notified of the status of your application at key stages in the process, including when candidates are referred for consideration and when the selection process has been completed.
You can find your path with the Department of Interior at https://careers.doi.gov/
Any exaggeration of your experience, false statements, or attempt to conceal information may disqualify you for employment consideration. We may verify all information you provide in your resume and questionnaire responses, through reference and/or background checks, and/or verification of your education. If you are selected, you will be contacted personally by the Human Resources Office posting this announcement.
Expand Hide next steps
Fair and transparent
The Federal hiring process is set up to be fair and transparent. Please read the following guidance.
Criminal history inquiries Equal Employment Opportunity (EEO) Policy
Financial suitability New employee probationary period
Privacy Act Reasonable accommodation policy
Selective Service Signature and false statements
Social security number request
National Park Service
The Department of the Interior protects and manages the Nation''s natural resources and cultural heritage; provides scientific and other information about those resources; and honors its trust responsibilities or special commitments to American Indians, Alaska Natives, Native Hawaiians, and affiliated Island Communities. Click here to learn more about the Department of the Interior and its bureaus.
The mission of the National Park Service (NPS) is to preserve the natural and cultural resources and values of the National Park System for the enjoyment, education, and inspiration of this and future generations. You can make a difference by bringing your unique experience, background, and perspective to our work. Click here to learn more about the National Park Service.
Agency contact information
DOI Seasonal Temp Team
Email seasonaltempteam@ios.doi.gov Address Seasonal Staffing Office-San Juan National Historic Site
501 Calle Norzagaray
San Juan, PR 00901
US
Visit our careers page
Learn more about what it''s like to work at National Park Service, what the agency does, and about the types of careers this agency offers.
https://www.youtube.com/embed/nKonBsAFNbY
Summary
You will serve as a Mason Supervisor (Seasonal). at San Juan National Historic Site. The incumbent serves as a Mason Supervisor and is responsible for supervisory control and skilled work in a variety of trades relating to historic preservation and maintenance.
The typical seasonal entry-on-duty period is October-November 2026, but can be variable during these months due to weather conditions, project needs, or funding. Learn more about this agency
Overview
Help
Accepting applications
Location
1 vacancy in the following location:
San Juan, PR
No matching locations found.
Work site options
Telework eligible No Remote job No Relocation expenses reimbursed No Salary $32.35 - $37.73 per hour
First time hires to the Federal government normally start at the step 1 rate.
Pay scale & grade
WS 10
Promotion potential None
Learn more about pay scale and grade
Pay scale and grade determines the salary of the job.
Work schedule Full-time - You may be required to work on-call, evenings, weekends, holidays, overtime and shift work. Travel Required 25% or less - You may be required to travel overnight away from home up to 5 nights per month. You must obtain a government charge card for travel purposes.
Appointment type Temporary - 1560 Hours
Occupations and job series
Supervisory status Yes Federal service type This job is in the Competitive Service Represented by a union No
Drug test No Security clearance Not Required Position sensitivity and risk Non-sensitive (NS)/Low Risk
Jobs require a background check and some require a security clearance. The type depends on the job.
Background check type
Financial disclosure required No
Some jobs require financial disclosure to identify conflicts of interests.
Announcement number SER-1628-WS-26-13061102-DE Control number 886740800
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| Location | San Juan, PR |
| Salary | $32.35–$37.73 Per Hour |
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