Building Systems Specialist

Salary: See Position Description
Location : Clayton - St. Louis County, MO
Job Type: Full-Time
Job Number: 2024-00275
Department: Transportation and Public Works - Facility Management
Opening Date: 04/13/2026
Closing Date: 5/25/2026 11:59 PM Central


Description


The Department of Transportation and Public Works has openings for the Building Systems Specialist role. These positions will work in Clayton at the County's LK Roos County Government Building and at the Justice Center.
The typical starting salary is $23.10 per hour depending on the candidate's qualifications and experience as well as budgetary considerations. Additionally, we offer a competitive benefits package and a generous Paid Time Off (PTO) policy. To learn more about these and other County benefits, please visit:
Examples of Duties

• Provide maintenance support and repair for County facilities
• Perform Heating, Ventilating, and Air Conditioning (HVAC), electrical and/or plumbing maintenance, repair or installation work
• Perform welding and sheet metal fabrication repair and maintenance
• Monitor and obtain supplies and equipment to ensure the availability of inventory for a designated work area
• Remove snow and ice
• Perform other duties as required or assigned

Minimum Qualifications

• Technical school certificate or equivalency
• Four or more years of professional work experience related to electrical and heating, ventilating, and air conditioning (HVAC)
• Possession of a Refrigerant Transition and Recovery Certification (MAC or ASE)
• Possession of a current, valid driver's license

Additional Information

SELECTION AND APPOINTMENT : A selection committee will evaluate the qualifications of each applicant which will include recentness and appropriateness of the applicant's education and experience, answers to the supplemental questions, results of employment references investigated and any other appropriate information available.


The selection committee will admit to the interview only those persons who possess the most job related qualifications and may establish admittance criteria beyond the minimum qualifications stated above. The interview will comprise 100% of the applicant's earned grade. A candidate must earn a qualifying grade of 70 or more on the interview to be eligible for appointment. After initial interviews with the selected candidates are conducted, an email will be sent to the address on file with instructions on how to complete and submit a Conviction Questionnaire. Candidates have 3 days to complete the required questionnaire.


The five top ranking candidates, based on the final grade, will be certified to the Department Director/Appointing Authority who will make the final decision.


All applicants conditionally offered a merit position will be required to submit to urinalysis to screen for illegal drug use prior to appointment. Screening will be performed by a reputable clinical laboratory. The cost of screening will be covered by the County.


In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.

HOW TO APPLY : Applicants interested in applying for this position should visit our website at . We only accept on-line applications.


EQUAL EMPLOYMENT OPPORTUNITY POLICY : The policy of the Civil Service Commission of St. Louis County is to support fair and equitable employment opportunities for all persons regardless of race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, marital status, veterans' status or political affiliation. Call the Division of Personnel at View phone number on click.appcast.io for more information on this policy.
St. Louis County
Division of Personnel, 7th Floor Clayton, MO 63105
View phone number on click.appcast.io
Relay MO 711 or View phone number on click.appcast.io
An Equal Opportunity Employer Fax: View phone number on click.appcast.io

St. Louis County offers its employees many excellent benefits with paid medical insurance, 20 days of PTO (paid time off) the first year and increasing with seniority, and 11-12 paid holidays. Employees hired for full time employment will participate in the St. Louis County retirement plan where they contribute 4% of their salary to the defined benefit plan with vesting after 7 years. Other benefits include: paid life insurance, a credit union, 457 Deferred Compensation Plan, pre-tax premium pay plan, dependent care and medical expense reimbursement plans, and short and long term disability insurance.

In addition to these benefits, as of January 1, 2023, St. Louis County approved up to 480 hours of paid parental leave for eligible employees welcoming new children, either by birth or adoption. The employee can also take up to 80 hours of leave for prenatal care and up to 80 hours for care of the child within the first year.

Please click to view all of our benefits.
01


The information provided in your application (education and work experience sections) will be used to determine if you meet the minimum qualifications for this position. Please ensure your information is correct and up to date prior to submitting your application for review. Also, please note that resumes are supplemental information only and will not be accepted in lieu of completed applications. The information provided in your application (education and work experience sections) will be used to determine if you meet the minimum qualifications for this position. Please ensure your information is correct and up to date prior to submitting your application for review. Also, please note that resumes are supplemental information only and will not be accepted in lieu of completed applications.

• I have read this information and ensured my application is up to date and reflects all relevant experience prior to submission.
• I have read this information and did not ensure my application is up to date and reflects all relevant experience prior to submission.

02


Thanks for your interest in working with St. Louis County. We are interested in learning more about the skills and experience that you would bring to this position. Please ensure that you provide complete responses to the following supplemental questions as they, as well as the information provided on your application, will be used to determine your overall eligibility. Thanks for your interest in working with St. Louis County. We are interested in learning more about the skills and experience that you would bring to this position. Please ensure that you provide complete responses to the following supplemental questions as they, as well as the information provided on your application, will be used to determine your overall eligibility.

• I have read this information and understand my responses to the supplemental questions, as well as information provided on the application will be used to determine eligibility for vacancies. I've ensured such information is thorough, descriptive, and up to date.
• I have read this information and understand my responses to the supplemental questions, as well as information provided on the application will be used to determine eligibility for vacancies. I have not ensured such information is thorough, descriptive, and up to date.

03


Do you have a current valid driver's license?

• Yes
• No

04


Has your driver's license ever been suspended or revoked? (If yes, please explain include dates)
05


How many moving violations have you had in the last three years?
06


Why are you interested in this position of Building Systems Specialist?
07


How does your work experience and education qualify you for the position?
08


Do you currently possess a Refrigerant Transition and Recovery Certification (MAC or ASE)?

• Yes
• No

09


Describe your level of HVAC experience including the operating of chillers, boilers, air handlers, etc. Please list the relevant licenses or certifications do you possess.
10


What was one of your most challenging HVAC or refrigeration related troubleshooting repairs you have made?
11


Are you able to perform the essential functions of this position such as bending, lifting, standing, walking, etc.?
12


Please provide any previous work experience you have had with St. Louis County Government including roles you held and the dates of employment. Further, please explain the reason(s) for your departure from the organization.If this does not apply to you, simply enter N/A.
Required Question