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National Park Service

Mason Supervisor (Seasonal)

San Juan, Puerto Rico, United States

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hirly's read of this role

Seniority
Mid level
Country
US
Work mode
On-site / unstated
First seen by hirly
29 Sept 2026

Derived automatically from the posting. Upload your resume above to see how the role scores against it.

the posting

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.

Duties

Some of the major duties you will perform include but are not limited to the following: Supervises and directs employees by assigning work, establishing priorities, providing instructions and guidance, monitoring performance, and ensuring work is completed efficiently, safely, and in accordance with established requirements. Plans, coordinates, and oversees technical and operational work by interpreting instructions, specifications, drawings, procedures, and standards; determining appropriate work methods; and coordinating resources, materials, tools, equipment, and personnel to accomplish assigned. Ensures quality, safety, and technical compliance by inspecting work, monitoring employee practices, identifying deficiencies or hazards, directing corrective action, and ensuring established technical, safety, and quality standards are consistently followed. Manages employee development and performance by providing training, coaching, mentoring, feedback, and performance evaluations; identifying skill or training needs; recognizing effective performance; and addressing deficiencies in accordance with applicable policies and procedures. Resolves operational and technical problems and maintains accountability for the work unit by evaluating issues, making sound supervisory decisions, communicating with management and employees, monitoring productivity and resource use, and ensuring work is completed accurately.

Qualifications

To qualify for this position, you must have sufficient knowledge and ability in the following job-related factors: Ability to do the work of the position without more than normal supervision (SCREEN OUT) 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.

Original posting on National Park Service's site ↗

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