Custodial Worker Jobs in Missouri

Custodial Worker jobs in Missouri are concentrated in healthcare systems, university campuses, commercial real estate, and public school districts, with steady demand at every level from entry-level floor care to lead facility technician. Kansas City, St. Louis, and Springfield are the most active hiring markets, home to large employers like SSM Health, Washington University, and ABM Industries. The most in-demand specialties are floor care and hard-surface maintenance, biohazard and infection-control cleaning, and industrial janitorial services. Find a role that fits below and apply directly.

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Overview

Open roles6
Top employerAramark
Top citySt. Louis, MO
Cities hiring5
Work type100% On-site
Top credentialHigh school diploma or GED

Showing 5 of 6+ Custodial Worker jobs

State of Missouri
Custodial Worker- FSH
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State of Missouri
Added 1d ago
Custodial Worker- FSH
State of Missouri
Fulton, Missouri
Cleaning & Housekeeping
Maintenance & Repair

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U.S. National Park Service
Custodial Worker Supervisor
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U.S. National Park Service
Added 3d ago
Custodial Worker Supervisor
U.S. National Park Service
St. Louis, Missouri
IT Support
Project Management
Technical Program Management
$32.83 - $38.3/hr
On-Site
High school
10,000+

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Aramark
Custodial Services Worker - Daddy Rays
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Aramark
Added 1mo ago
Custodial Services Worker - Daddy Rays
Aramark
Moscow Mills, Missouri
Cleaning & Housekeeping
Maintenance & Repair
10,000+

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Aramark
Custodial Services Worker - GM Wentzville
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Aramark
Added 2mo ago
Custodial Services Worker - GM Wentzville
Aramark
Wentzville, Missouri
Business Development
Growth Marketing
Marketing
10,000+

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EaglePicher Technologies, LLC
Custodial Worker
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EaglePicher Technologies, LLC
Added 2mo ago
Custodial Worker
EaglePicher Technologies, LLC
Joplin, Missouri
Cleaning & Housekeeping
Maintenance & Repair
High school diploma or GED
501-1,000

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See All 6 Custodial Worker Jobs in Missouri

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Custodial Worker Jobs by City in Missouri

Where Missouri roles are concentrated, by current openings.

St. Louis
2 jobs
Fulton
1 job
Joplin
1 job
Wentzville
1 job
Moscow Mills
1 job

Custodial Worker Job Market in Missouri

A snapshot from current Missouri openings, updated as new roles post.

Who's Hiring

Aramark
Aramark2 open roles
L
Leadership School1 open role
State of Missouri
State of Missouri1 open role

What Missouri Employers Look For

The qualifications that appear most often in custodial worker jobs across Missouri.

  • High school diploma or GED equivalent accepted by most Missouri employers
  • Prior experience in commercial, institutional, or industrial cleaning environments
  • Ability to operate floor buffers, auto-scrubbers, and ride-on cleaning equipment
  • Knowledge of OSHA-compliant chemical handling and proper dilution procedures
  • Physical ability to lift up to 50 pounds and stand for extended shifts
  • Valid driver's license for positions requiring travel between Missouri facilities

Custodial Worker Jobs in Missouri: Frequently Asked Questions

How do you become a custodial worker in Missouri?

Missouri does not require a state-issued license to work as a custodial worker, so entry is open to applicants with a high school diploma or GED. Most Missouri employers provide on-the-job training covering chemical safety, equipment operation, and infection-control protocols. Earning a nationally recognized credential such as a ISSA Cleaning Industry Management Standard certification can strengthen your application with larger institutional employers like hospital systems or university facilities departments.

Which companies hire custodial workers in Missouri?

Companies currently hiring custodial workers in Missouri include Aramark, Leadership School, and State of Missouri, per current listings on Migrate Mate as of October 2026. Missouri's large healthcare networks, public university systems, and commercial facility management contractors are among the most consistent sources of custodial worker openings year-round.

Which Missouri cities have the most custodial worker jobs?

St. Louis, Fulton, and Joplin have the most custodial worker openings in Missouri. Kansas City and St. Louis drive the bulk of listings due to their dense concentrations of hospital campuses, corporate office parks, and public institutions, while Springfield's growing healthcare and higher-education sectors sustain strong demand in the southwest part of the state.

Are there remote custodial worker jobs in Missouri?

Yes, but they're rare. Custodial work is hands-on and tied to physical facilities, so the vast majority of positions require on-site presence. About 0% of custodial worker openings tied to Missouri are remote or hybrid as of October 2026, and those tend to be supervisory or facilities-coordination roles rather than direct cleaning positions.

How can I get hired as a custodial worker in Missouri with little or no experience?

The most realistic entry path is applying to large institutional employers, such as Missouri hospital systems or public school districts, that hire and train new custodial staff directly. SSM Health, Mercy Health, and the Kansas City and St. Louis public school systems regularly post entry-level openings that come with paid on-the-job training. Lateral moves from roles like warehouse porter, laundry aide, or groundskeeper are common stepping stones, and completing a basic OSHA 10-hour general industry course gives first-time applicants a visible credential edge.

Where can I find and apply to custodial worker jobs in Missouri?

You can find and apply to custodial worker jobs in Missouri on Migrate Mate, which lists current Missouri openings from employers across the state. Find roles that fit your experience and location, then apply directly to the employers posting them.

See All 6 Custodial Worker Jobs in Missouri

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