Site Supervisor Jobs in Missouri
Site Supervisor jobs in Missouri are in steady demand, concentrated in construction, manufacturing, and infrastructure development across both urban corridors and rural project sites, with openings at every level from lead hand to senior site supervisor. Kansas City, St. Louis, and Springfield account for the largest share of postings, where established employers like Clayco, KCI Construction, and Brinkmann Constructors maintain active Missouri operations. The most sought-after specialties are commercial construction supervision, civil infrastructure oversight, and industrial facility management. See the openings below and apply to the ones that match your experience.
Find Site Supervisor JobsOverview
Showing 5 of 19+ Site Supervisor jobs
DSI Security Services is a leading provider of contract security solutions, serving clients across multiple industries nationwide. Founded on the principle of DWYSYWD — “Do What You Say You Will Do,” DSI is committed to accountability, professionalism, and delivering consistent, high-quality service.
We believe success starts with our people. Through thoughtful recruiting, ongoing training, and strong operational support, DSI creates work environments that align with both our clients’ expectations and our core values. Our focus on integrity, teamwork, and continuous improvement allows us to build long-term partnerships with clients while providing meaningful career opportunities for our employees.
DSI is growing!
We are currently hiring Security Site Supervisor in the Hazelwood, Mo area. Come join a diverse and inclusive team that believes in providing excellent customer service and recognizes that its greatest asset is its employees.
The Security Site Supervisor is responsible for overseeing daily security operations at an assigned site, ensuring personnel perform their duties in accordance with DSI policies, client requirements, and post instructions. This role requires strong leadership, professionalism, and a hands-on approach to site management.
Essential Job Responsibilities
- Oversee day-to-day operations of assigned security personnel
- Assign patrol areas and monitor officer performance
- Train, mentor, and support new and existing security staff
- Enforce compliance with security protocols, post instructions, and safety policies
- Maintain a safe and secure environment for clients, employees, and visitors
- Observe, correct, and report hazards, incidents, and security concerns
- Ensure adherence to DSI and client-specific requirements
- Participate in required training and follow DSI safety procedures and manuals
- Interact professionally with clients, visitors, employees, and the public
- Complete required reports and documentation accurately and timely
Qualifications & Requirements
- Minimum 21 years of age
- 1–3 years of supervisory experience in the security field
- High school diploma or equivalent
- Reliable transportation and means of communication
- Basic to intermediate computer skills
- Strong written and verbal communication skills
- Ability to perform routine foot patrols, moderate lifting, and work in all weather conditions
- Must meet all pre-employment requirements
Certification & Licensing
Security licensing as required by state, county, or local regulations
Benefits
- Medical Insurance
- Dental Insurance
- Vision Insurance
Required Screenings
- Criminal Background Check
- Motor Vehicle
- Drug Screen
DSI Security Services is a drug free employer complies with all applicable laws regarding affirmative action and equal opportunity in all its activities and programs and does not discriminate against anyone protected by law because of age, color, disability, national origin, race, religion, sex, handicap, or status as a veteran or disabled veteran.
DSI Security Services is an equal employment/affirmative action employer. If you need accommodation for any part of the employment process because of a medical condition or disability, please contact Human Resources.
DSI Security Services is a leading provider of contract security solutions, serving clients across multiple industries nationwide. Founded on the principle of DWYSYWD — “Do What You Say You Will Do,” DSI is committed to accountability, professionalism, and delivering consistent, high-quality service.
We believe success starts with our people. Through thoughtful recruiting, ongoing training, and strong operational support, DSI creates work environments that align with both our clients’ expectations and our core values. Our focus on integrity, teamwork, and continuous improvement allows us to build long-term partnerships with clients while providing meaningful career opportunities for our employees.
DSI is growing!
We are currently hiring Security Site Supervisor in the Hazelwood, Mo area. Come join a diverse and inclusive team that believes in providing excellent customer service and recognizes that its greatest asset is its employees.
The Security Site Supervisor is responsible for overseeing daily security operations at an assigned site, ensuring personnel perform their duties in accordance with DSI policies, client requirements, and post instructions. This role requires strong leadership, professionalism, and a hands-on approach to site management.
Essential Job Responsibilities
- Oversee day-to-day operations of assigned security personnel
- Assign patrol areas and monitor officer performance
- Train, mentor, and support new and existing security staff
- Enforce compliance with security protocols, post instructions, and safety policies
- Maintain a safe and secure environment for clients, employees, and visitors
- Observe, correct, and report hazards, incidents, and security concerns
- Ensure adherence to DSI and client-specific requirements
- Participate in required training and follow DSI safety procedures and manuals
- Interact professionally with clients, visitors, employees, and the public
- Complete required reports and documentation accurately and timely
Qualifications & Requirements
- Minimum 21 years of age
- 1–3 years of supervisory experience in the security field
- High school diploma or equivalent
- Reliable transportation and means of communication
- Basic to intermediate computer skills
- Strong written and verbal communication skills
- Ability to perform routine foot patrols, moderate lifting, and work in all weather conditions
- Must meet all pre-employment requirements
Certification & Licensing
Security licensing as required by state, county, or local regulations
Benefits
- Medical Insurance
- Dental Insurance
- Vision Insurance
Required Screenings
- Criminal Background Check
- Motor Vehicle
- Drug Screen
DSI Security Services is a drug free employer complies with all applicable laws regarding affirmative action and equal opportunity in all its activities and programs and does not discriminate against anyone protected by law because of age, color, disability, national origin, race, religion, sex, handicap, or status as a veteran or disabled veteran.
DSI Security Services is an equal employment/affirmative action employer. If you need accommodation for any part of the employment process because of a medical condition or disability, please contact Human Resources.
See All 19 Site Supervisor Jobs in Missouri
Find roles in Missouri that match your experience and apply in just a few clicks.
Find Site Supervisor JobsSite Supervisor Jobs by City in Missouri
Where Missouri roles are concentrated, by current openings.
Site Supervisor Job Market in Missouri
A snapshot from current Missouri openings, updated as new roles post.
Who's Hiring
What Missouri Employers Look For
The qualifications that appear most often in site supervisor jobs across Missouri.
- OSHA 30-Hour Construction certification recognized by Missouri employers as a baseline safety credential
- Five or more years of hands-on construction or industrial site experience in a supervisory capacity
- Demonstrated ability to read and interpret blueprints, site plans, and project specifications
- Proficiency coordinating subcontractors, inspectors, and crew scheduling across active job sites
- Experience using project management software such as Procore, Bluebeam, or equivalent platforms
- Valid Missouri driver's license and reliable transportation to access multiple job sites
Site Supervisor Jobs in Missouri: Frequently Asked Questions
How do you become a site supervisor in Missouri?
The most direct path is several years of field experience in construction, manufacturing, or a related trade, followed by a move into a lead or foreman role. Missouri does not require a state-issued license specifically for site supervisors, but employers consistently expect an OSHA certification, and those overseeing certain electrical or plumbing scopes may need workers holding the relevant Missouri trade license. A degree or certificate in construction management from a Missouri institution like Drury University or Missouri University of Science and Technology strengthens your candidacy considerably.
Which companies hire site supervisors in Missouri?
Companies currently hiring site supervisors in Missouri include Allied Universal, DSI Security Services, and SFE - Southwest Foodservice Excellence, per current listings on Migrate Mate as of October 2026. Missouri's active commercial development pipeline and ongoing infrastructure investment keep employer demand consistent across both the Kansas City and St. Louis metro areas.
Which Missouri cities have the most site supervisor jobs?
St. Louis, Kansas City, and Lee's Summit have the most site supervisor openings in Missouri. Kansas City drives volume through large commercial and civil infrastructure projects, St. Louis anchors demand with its manufacturing base and corporate construction programs, and Springfield reflects growth from regional development and healthcare facility expansion that requires consistent on-site oversight.
Are there remote site supervisor jobs in Missouri?
Yes, but they're rare. Site supervision is inherently hands-on work requiring a physical presence on the job site, so most openings in Missouri are fully on-site. About 0% of site supervisor openings tied to Missouri are remote or hybrid as of October 2026, and those tend to be project coordinator or inspection oversight roles where administrative tasks can be handled off-site between site visits.
How can I get hired as a site supervisor in Missouri with little or no experience?
Starting as a field laborer, crew lead, or assistant superintendent is the most realistic entry point for candidates without prior supervisory experience. Large Missouri contractors like KCI Construction and Clayco regularly bring on project engineer associates and assistant superintendents who grow into site supervisor roles. Completing an OSHA certification, joining an AGC of Missouri apprenticeship program, or earning a construction management certificate gives you a concrete credential that opens conversations with hiring managers who might otherwise pass on an inexperienced applicant.
Where can I find and apply to site supervisor jobs in Missouri?
You can find and apply to site supervisor jobs in Missouri on Migrate Mate, which lists current Missouri openings from employers actively hiring. Search the roles listed on this page, identify the ones that match your experience level and preferred location, and apply directly to each position that fits.
See All 19 Site Supervisor Jobs in Missouri
Find roles in Missouri that match your experience and apply in just a few clicks.
Find Site Supervisor Jobs