The National Gallery of Art welcomes all people to explore art, creativity, and our shared humanity. Millions of people come through our doors each year, with even more online, making us one of the most visited art museums in the world. Our renowned collection includes over 160,000 works of art, from the ancient world to today. Admission to the West and East Buildings, Sculpture Garden, special exhibitions, and public programs is always free.
Learn more about this agency
U.S. Citizens, Nationals or those who owe allegiance to the U.S.
This position is open to all United States Citizens and Nationals. More than one selection may be made from this vacancy announcement.
This position is located in the National Gallery of Art's Maintenance Department of Facilities Management. The Mason is responsible for maintenance and repair of all interior and exterior marble, stonework, and other masonry at the National Gallery of Art and Sculpture Garden facilities.
Duties for this position include:
- Matching new masonry with existing masonry and finishes to exacting standards. Working on lifts, scaffolding, and ladders which the incumbent helps to set up and remove as necessary. Performing other masonry functions such as fastening marble or stonework veneer to the face of a structure using tie wire or anchor holes.
- Cutting, shaping, and finishing various kinds of stone and marble.
- Following plans, instructions, and directions in setting up material, and equipment for assigned work or specialized projects.
- Sorting stone by size and shape and lays stone according to masonry principles to obtain strength and a lasting appearance.
- Using masonry tools, materials, and related equipment properly and safely. Fabricating and installing items in assigned portions of exhibition spaces and areas of the permanent collection.
- Utilizing a specialized array of cleaning agents to clean marble and stonework. Cleaning around works of art, when working in the galleries and other public spaces. Exercising care and extra precaution in performing work near any works of art in order to avoid damage. Choosing approved chemicals and equipment that will not damage any art in the area.
- You must be a United States Citizen.
- This employer participates in the e-Verify program.
- Males born after 12/31/59 must be registered for Selective Service
- Pass Pre-employment Background Investigation
- Suitable for Federal employment, determined by a background investigation
- May be required to successfully complete a probationary period
- May be required to successfully complete a supervisory probationary period
- Direct Deposit: Selectee will be required to participate in the Direct Deposit Electronics Funds Transfer Program.
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)
- Ability to inspect
- Technical practices (theoretical, precise, artistic)
- Ability to interpret instructions, specifications, etc. (includes blue print reading)
- Measurement and layout
- Ability to use and maintain tools and equipment
- Knowledge of materials
- Dexterity and safety
Minimum Qualification Screen-Out: Ability to do the work of the position without more than normal supervision
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.
Specialized Experience Statement: Candidates must possess at least one year of specialized experience, equivalent in responsibility to the WG-09 level in the Federal service or private sector laying brick, block and stone in straight courses, patterns, arches, and structural configurations requiring close tolerance, alignment, and structural integrity; mixing and applying mortar, grout, and concrete to achieve required strength, durability, and finish; using and maintaining a full range of hand tools, power tools, and masonry equipment, including mixers, saws, grinders, and layout tools; and performing work independently with minimal supervision, planning work sequences, and selecting appropriate materials and methods.
A character investigation may be conducted on applicants selected for employment. The purpose of such an investigation is to secure evidence of the candidate's honesty, integrity, general character, and loyalty to the U.S. Government. Such investigations will be conducted under the security requirements of the hiring agency.
OPM Qualifications Standard: Federal Wage System Qualifications
You must meet all qualification and eligibility requirements by the closing date of this announcement.
This position does not have an education requirement.
The National Gallery of Art fosters a fair workplace and is an Equal Opportunity Employer. The EEO policy is found at: https://www.nga.gov/employment-opportunities/equal-employment-opportunity
More than one selection may be made from this vacancy announcement.
This position is included in the bargaining unit.
Relocation expenses will not be paid.
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.
Reasonable Accommodation Policy: https://help.usajobs.gov/reasonable-accommodation
Veterans Information: https://help.usajobs.gov/working-in-government/unique-hiring-paths/veterans
Selective Service Registration: http://www.sss.gov/
Veterans Employment Opportunity Act (VEOA): To be eligible for a VEOA appointment under Merit Promotion procedures, the veteran must be a preference eligible or a veteran separated after 3 years or more of continuous active service performed under honorable conditions.
Noncompetitive Appointment Authorities: For more information on noncompetitive appointment authority eligibility
requirements visit the following websites:
- Persons with Disabilities-Schedule A
- Special Hiring Authorities for Veterans
- Special Hiring Authority for Certain Military Spouses
- Other Special Appointment Authorities
Reasonable Accommodation Requests: The National Gallery of Art provides reasonable accommodation to applicants with disabilities. If you need an accommodation for any part of the application and hiring process, please notify the contact person listed in this announcement.
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.
Please see Benefits at https://www.si.edu/OHR/benefits for a complete description.
Flexible Spending Accounts - https://www.fsafeds.com/
Health Insurance - http://www.opm.gov/insure/health/index.asp
Leave - http://www.opm.gov/oca/leave/index.asp
Life Insurance - http://www.opm.gov/insure/life/index.asp
Retirement Program - https://www.opm.gov/retirement-services/
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.
You will be evaluated for this job based on how well you meet the qualifications above.
Your resume will be used to evaluate your experience, education, and/or training that address the competencies below:
- Toolmaking: Knowledge of materials, methods, and appropriate tools to make or repair metal parts, tools, gauges, models, patterns ad machines.
- Safety Engineering: Knowledge of the concepts, principles, theories and methods to identify, control, mitigate, and eliminate safety hazards in the design and use of facilities, equipment, operations, and work processes.
Category Rating: Qualified candidates will be assigned to one of the three quality categories: The quality categories are defined as: Qualified (70-79.99), Well Qualified (80-89.99), or Best Qualified (90-100)
Qualified Category = Does not exceed the basic qualifications requirements described in the "Qualifications" section of this announcement.
Well Qualified Category = Meets the basic qualifications requirements described in the "Qualifications" section of this announcement and demonstrates proficiency in the Critical Competencies defined below. (This category must be met to be considered under ICTAP procedures)
Best Qualified Category = Meets the basic qualifications requirements described in the "Qualifications" section of this announcement and excels in the Critical Competencies defined below. The category assignment is a measure of the degree in which your background matches the competencies required for this position.
Overstating your qualifications and/or experience in your application materials or application questionnaire may result in your removal from consideration. Cheating on an assessment may also result in your removal from consideration.
The Category Rating Process does not add veterans' preference points or apply the "rule of many," but protects the rights of veterans by placing them ahead of non-preference eligibles within each category. Preference eligibles who meet the minimum qualification requirements and have a compensable service-connected disability of at least 10 percent or higher will be listed in the highest quality category (except in the case of scientific or professional positions at the GS-09 level or higher).
Note: Applicants who are referred to the hiring office for selection consideration may be required to submit writing and/or work samples as part of the interview/selection process. If the hiring office decides to request a writing and/or work sample as part of its selection process, the vacancy contact will reach out to you by email to: (1) inform you of this requirement; and (2) provide further instructions.
You may preview questions for this vacancy.
- Your resume should include relevant work experience, applicable education and your contact information. For current or previous federal employees, include the pay plan, series and grade.
To apply for this position, you must provide a complete Application Package which includes:
- Your Resume (no more than 2 pages) showing the applicant's name, email address, work schedule, hours worked per week, dates of employment, and duties performed to include pay plan, series, and grade level for relevant federal experience. Your resume must show complete information for each job entry to support minimum qualifications.
- Do not include the following types of information in your resume:
- Classified or government sensitive information
- Social Security Number (SSN)
- Personal information, such as age, gender, religious affiliation, etc.
- Encrypted and digitally signed documents
Other supporting documents:
-
- Most recent Performance Appraisal, optional
- Veterans' Preference documentation, if applicable (e.g. DD-214 Member Copy 4 showing type of discharge/character of service; Current Active Duty members must submit a certification of expected discharge or release from active duty under honorable conditions dated within 120 days; SF-15 Form and related documentation; VA letter.) If you are a veteran and you are claiming 5-point veterans' preference, you must submit a copy of your DD-214 or other proof of eligibility.
If you are a veteran and you are claiming 10-point veterans' preference, you must also submit an SF-15, "Application for 10-Point Veterans' Preference" plus the proof required by that form. For more information on veterans' preference click here.
Failure to submit any of the above-mentioned required documents may result in loss of consideration due to an incomplete application package.
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.
Please read the entire announcement and all the instructions before you begin an application. To apply and be considered for this position, you must complete all required questionnaires, assessments and submit all required documentation as specified in the How to Apply and Required Documents section. The application process is as follows:
Click on the "Apply Online" button on the upper right side of the page.
- You must have a USAJOBS account and be logged in.
- You must have a completed resume no more than 2 pages. (You may use the Resume Builder in USAJOBS)
- You must respond to all applicant assessment questions, carefully following all instructions provided.
- You will be able to upload additional supporting documentation, which may include, but not limited to transcripts, notification of personnel actions (SF-50), certifications and verification of veterans status (SF-15, DD-214)
The complete application package, including any additional supporting documents required for this position is due in the National Gallery of Art Personnel Office on the closing date of the announcement by 11:59 PM Eastern Time.
NOTE: Applicants who cannot apply on-line must request a hard copy application packet from the Agency Contact listed in the vacancy announcement. Resumes and/or supporting documentation alone will not be considered without the inclusion of a hard copy application packet. The complete package is due no later than 5:30 PM Eastern Time on the closing date of this announcement.
The National Gallery of Art receives many applications for each job. Each application is reviewed carefully which may take a few weeks. You may also check your application status by logging into www.usajobs.gov and selecting the tab "My USAJOBS".
Staffing
Phone
240-673-0710
Fax
000-000-0000
Email
Address
National Gallery of Art
4th and Constitution Avenue NW,
Washington, District of Columbia 20565
United States
After each step in the recruitment process, your status will be updated in our application tracking system. Once this happens, if you have elected to receive e-mail updates, you will be notified through your USAJOBS registered e-mail address. If you have not elected e-mail updates, you can review your current application status in USAJOBS at any time. Please check that your USAJOBS profile contact information is current and correct each time you apply to a job-this will ensure we are able to contact you as quickly as possible.
In addition to changing your status online, we will send you e-mail notifications at each major step in the process, to include; application received, eligible or not eligible, referred or not referred, selected or not selected.
For Fair Chance Act Covered Positions: An agency may not request, orally, in writing, or electronically through the USA Jobs website or other electronic means, that an applicant for appointment for a position in the civil service disclose criminal history record information before the appointing agency extends a conditional offer of employment. If you believe you were asked about your criminal history improperly, contact the agency or visit https://www.opm.gov/about-us/careers-at-opm/opportunities/
Accepting applications
Posted this month · Apply by 08/04/26
Due by 11:59 p.m. ET on August 4, 2026
Location
1 vacancy in the following location:
No matching locations found.
Work site options
Relocation expenses reimbursed
No
Salary
$34.71 - $40.55 per hour
Pay scale & grade
WG 10
Learn more about pay scale and grade
Pay scale and grade determines the salary of the job.
Work schedule
Full-time - Full-time - You may be required to work evenings, weekends, holidays, and overtime.
Travel Required
Not required - Enter travel % if required. Delete if not.
Appointment type
Permanent
Occupations and job series
Federal service type
This job is in the Competitive Service
Represented by a union
Yes
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.
Financial disclosure required
No
Some jobs require financial disclosure to identify conflicts of interests.
Announcement number
NGA-26-122-DE
