Mason Supervisor Job in Washington, DC

Vacancy No. HOB-2026-007 Department Architect of the Capitol
Salary $45.81 to $53.47 Grade 11 to 11
Perm/Temp Permanent FT/PT Full-time
Open Date 11/25/2025 Close Date 12/11/2025
Job Link Apply Online Who may apply Public
Locations:
Washington, DC


Summary

This position is located in the Architect of the Capitol, House Office Buildings, Tenant Services Division, Masonry Branch. The incumbent serves as foreman in the Masonry Branch and provides supervision and coordination for service requests, construction and renovation projects, maintenance, and repair.

This job is open to

The public

U.S. Citizens, Nationals or those who owe allegiance to the U.S.

Clarification from the agency

Please be advised that federal retired annuitant candidates may only be considered as a temporary employee if the role can be filled in that capacity.

Duties

Tour of duty for this position is: Monday - Friday 4:30 a.m. – 1:00 p.m.

Work schedule may require some occasionally mandatory overtime on holidays AND weekends.

The incumbent is an Emergency Essential Employee required to report to work during inclement weather and other emergencies.

The incumbent of this position supervises a group of employees performing work at the WG-8 and WG-11 level.

Duties include, but are not limited to:

Supervisory Responsibilities:

  • Assign duties and evaluate employees’ performance.
  • Manage the Branch’s budget and workload.
  • Develop performance requirements for subordinates and ensure a mutual understanding of the performance standards.
  • Resolve complaint and grievance as delegated by higher level supervisors.
  • Provide leadership to ensure support for equal employment opportunity (EEO) goals and requirements.
  • Prepare cost estimates from drawings, blueprints or site inspections for proposed or anticipated construction projects and alterations.
  • Provide or receive training, either on the job or through classroom training to ensure that all direct reports know how to use required Personal Protective Equipment (PPE).

Masonry Responsibilities:

  • Repair, maintain, and erect stone, brick, concrete, and concrete block.
  • Set stone and other types of building materials on walls and partitions.
  • Polish, cut, clean, and match a variety of bluestone, granite, limestone, marble, and sandstone.
  • Lay block and brick. Set, lay, polish, and repair tile and terrazzo.
  • Cuts openings in walls and finishes exposed surfaces.
  • Clean masonry surfaces using chemicals or high-pressure power washers.
  • Install waterproof membranes in fountains, pools, and showers. Install ceramic tiles. Pour and finish concrete pads and decks.
  • Inspect work in progress to ensure work is accomplished according to specifications and plans.
  • Oversee the cutting, polishing, cleaning, and matching of a wide variety of stone used.
  • Sort stone by size and shape and cuts, shapes, finishes, and lay it to ensure long term endurance and appearance.

Perform other related duties as assigned.

Requirements

Conditions of employment

  • You must be a U.S. Citizen.
  • You must be able to pass a drug test.
  • Your resume and question responses must demonstrate job-related elements.

“To be employed by the Architect of the Capitol in a paid position, an individual must meet one of the categories below:

-A citizen of the United States;

-A person who is lawfully admitted for permanent residence and is seeking citizenship as outlined in 8 U.S.C. 1324b(a)(3)(B);

-A person who is admitted as a refugee under 8 U.S.C. 1157 or is granted asylum under 8 U.S.C. 1158 and has filed a declaration of intention to become a lawful permanent resident and then a citizen when eligible;

-A person who owes allegiance to the United States (nationals of American Samoa, Swains Island, and the Northern Mariana Islands, and nationals who meet other requirements described in 8 U.S.C. 1408); or

-A person who is currently an officer or employee of the Government of the United States.”

Qualifications

You must meet the United States Office of Personnel Management's (OPM) qualification requirements (including specialized experience and/or educational requirements) for the advertised position. You must meet all eligibility and qualifications requirements by the closing date of the job announcement. Additional information on the qualification requirements is outlined in the OPM Qualifications Standards Handbook of General Schedule Positions. It is available for your review on the OPM web site at General Schedule Qualification Standards.
 
You must meet all eligibility and qualification requirements by the closing date of the job announcement.

You must meet the following SCREEN-OUT(S) required for this position:

  • Performing supervisory and/or team leader tasks of masonry trade such as assigning, directing, reviewing, coordinating, scheduling the work of subordinates, and problem solving.

Education

This job does not have an education qualification requirement.

Additional information

Welcome Veterans. The Veterans Employment Opportunities Act of 1998 (VEOA) gives veterans' preference rights in the legislative branch to certain veterans as applied by the Congressional Accountability Act. Veterans' preference is applied on this vacancy announcement. If you are a veteran and have been separated under honorable conditions, you must submit a copy of your DD-214 or other proof of eligibility; SF-15, if applicable; and Department of Veterans Affairs documentation of disability, if applicable. For more information, please visit Vet Guide for HR Professionals

If you are a male applicant born after December 31, 1959, you must certify that you have registered with the Selective Service System.  If you are exempt from registration under Selective Service Law, you must provide appropriate proof of exemption. Please visit the Selective Service System website for more information.

DRUG TESTING: The Architect of the Capitol (AOC) is a Drug Free Workplace. As part of the AOC’s suitability assessment, a candidate tentatively selected for a position who is not currently an AOC employee is required to submit to screening for illegal drug use. Satisfactory completion of a drug test is a condition of employment with the Agency. A candidate must test negative prior to being eligible for appointment into a position. We will schedule, provide and cover the cost for the drug test.
 
The selectee(s) under the vacancy announcement for this position is subject to a criminal record check by the U.S. Capitol Police and satisfactory adjudication to be eligible for employment at the Architect of the Capitol.
 
The Architect of the Capitol is an E-VERIFY Participant. E-VERIFY is an Internet-based system that compares information from an employee's Form I-9, Employment Eligibility Verification, to data from U.S. Department of Homeland Security (DHS) and Social Security Administration records to confirm employment authorization in the United States. If you are selected for this position, the documentation that you present for purposes of completing the DHS Form I-9 will be verified through the DHS "E-VERIFY" electronic system. For more information on E-Verify, please visit http://www.dhs.gov/files/programs/gc_1185221678150.shtm

The Architect of the Capitol is an Equal Opportunity Employer and prohibits discrimination on the basis of race, color, sex, religion, age, national origin, sexual orientation, gender identity, genetic information and/or disability.

This agency provides reasonable accommodation to applicants with disabilities. If you need a reasonable accommodation for any part of the application and hiring process, please notify the agency. The decision on granting reasonable accommodation will be made on a case-by-case basis.
 
Moving expenses are not authorized.
 
Relocation expenses are not authorized.
 
Probationary Period: A newly appointed selectee is subject to the completion of a one-year trial/probationary period, regardless of whether or not a trial/probationary period has been completed previously with the Architect of the Capitol or another Federal agency.

This vacancy announcement may be used to fill additional vacancies in any of the jurisdictions of the Architect of the Capitol.

All application materials become the property of the Architect of the Capitol.

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.

As a new or existing federal employee, you and your family may have access to a range of benefits, including medical and life insurance, flexible spending accounts and student loan repayment and forgiveness. Your benefits depend on the type of position you have—whether you're a permanent, part-time, temporary or an intermittent employee.

Selected applicant(s) may be eligible to earn a higher annual leave accrual rate credit towards annual leave accrual based on prior non-Federal or uniformed service work experience. The amount of service credit will be based on specialized experience or qualifying experience that is provided on the applicant profile submitted. As such, if you are a new employee to the Federal Government or a rehire, it is important that you provide a work history that lists all directly related positions held, and it must include the dates of employment (month/day/year).

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.

Review your resume and responses carefully. Your eligibility for consideration and qualifications for the position will be determined based upon a review of your detailed resume and your responses to job specific self-assessment questions.

Your resume will be evaluated based on evidence of your ability to demonstrate the job elements for this position, possession of any specialized experience, and how well your background and experience relate to the self-assessment questions in the job announcement. The self-assessment questions relate to the following job elements and competencies:

  • Ability to supervise workers in the masonry trade
  • Knowledge of technical practices
  • Knowledge of masonry layout and measurement
  • Knowledge of masonry materials 
  • Knowledge of dexterity and safety

Your responses to the self-assessment questions serve as the basis for your initial rating. You will receive a numerical score based on your responses to these questions. Next, your responses will be evaluated by a Human Resources Specialist and/or a subject matter expert against the information provided in your resume and optional cover letter. Your resume must support your answers to the self-assessment questions. Falsifying your background, education and/or experience is cause for non-selection or disqualification from further consideration.

Please note that a complete application is required for consideration. (Please review the “Required Documents” section of this job announcement to see what must be included in a complete application).


You may preview questions for this vacancy.

Required Documents

  • 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.

The Architect of the Capitol's (AOC) job application process is designed to ensure you only provide information necessary to evaluate your qualifications and eligibility for the position vacancy.

To apply for this position, you only need to submit: a) your resume and b) answers to the online vacancy assessment questionnaire. The online questionnaire contains eligibility and screening questions and other relevant information. No additional documentation or attachments are required at the time of application.

Your resume should list your education, training and work experience including job titles, employment dates, duties and accomplishments.

Nothing further is required until it is requested by AOC’s Human Capital Management Division. If additional documentation is required for the position, you will be asked to provide it during the interview or selection process. At that time, you may be asked to submit documentation to support statements made in your resume.

For example, you may be asked to provide a copy of your diploma, college transcripts, or proof of Federal employment status. If the position requires licensure or certification, you will be asked to provide proof at the time of selection.

If Veterans’ preference is claimed, you will be asked to submit proof (DD-214, and, if claiming a 10-point preference, a SF-15 and the proof required by that form).

Failure to provide the required documents will end further consideration and/or result in the withdrawal of any tentative job offers.

If you are relying on your education to meet qualification requirements:

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.

How to Apply

You must apply online. FORMS RECEIVED BY FAX, EMAIL OR U.S. POSTAL SERVICE DELIVERY WILL NOT BE ACCEPTED.

If you are a new user to the USAJOBS Site and have never registered for an account; you will first need to create an account profile with your basic contact information and a resume to begin applying. You must be a registered USAJOBS user AND you must be signed in to your account in order to apply for this position. For help with setting up an account or for general assistance in using USAJOBS, go to https://help.usajobs.gov/how-to


NEED HELP?

If you experience any difficulties with the application site, help is available! If you have problems completing your on-line application, contact the Monster Hiring Management Help Desk at 1-866-656-6831 or by e-mail at MGSHELP@monster.com. The help desk is available Monday - Friday 7:00 a.m. to 7:00 p.m. Eastern Time.  You may call and leave a voice mail message at all other times. 

All required supporting documents will be collected electronically via the USAJOBS “Saved Documents” feature.

If you are unable to apply on-line, you may visit our Employment Center for technical assistance in entering your application. The Employment Center is located at 441 Second & D Streets S.W., Washington, D.C., Room H2-178, and is open Monday through Friday from 8:00 a.m. to 4:00 p.m. You may call (202) 226-7000 for directions.

Agency contact information

Albert Martin
Phone
202-322-6607
Email
TalentAcquisitionandClassification@aoc.gov
Address
Architect of the Capitol
United States Capitol
Washington, District of Columbia 20515
United States

Next steps

You will receive a notice generated by the USAJOBS System when you have successfully submitted your application. We will review your application and transcript(s) (if you are qualifying based on education) to ensure you meet the basic qualification requirements.  
 
You can check the status of your application by logging into http://www.usajobs.gov. You may also sign up to receive automatic emails anytime the status of your application has changed by logging into your USAJOBS Account, editing your profile and changing the ‘Notification Settings’ to indicate that you want to be notified by email when the status changes. Information regarding the status of your application should be updated in the system within two (2) weeks after the closing date of this vacancy announcement.


Note: We cannot accept applications on behalf of Federal Agencies. Application instructions are listed within the Job Description.