444 monitoring jobs at 198 companies in Chesterfield, MO
1mo
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Environmental Monitoring Technician
Maryland Heights, Missouri, United States
OnsiteFull Time
Associate degree or college-level life science coursework required (or equivalent experience); relevant lab/cleanroom experience preferred; ability to perform environmental monitoring using microbiological and particle-counting methods; strong communication, problem-solving, and computer data-entry skills.
SAS, SMA, Met One particle counter, membrane filtration
1mo
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Credit Monitoring Analyst II
Tomahawk or Oklahoma City or Burr Ridge or Creve Coeur or Tulsa or Summerlin or Fort Myers or Frisco or Fort Worth or Dallas
$69k-$96k/yr HybridFull Time
2+ YOEBachelor's in finance/accounting/business, 2+ years credit monitoring/loan document experience, strong credit analysis and communication skills, proficiency with Microsoft Office; nCino and Jack Henry preferred.
nCino, Jack Henry, Microsoft Office, Moody’s Credit Modules
2mo
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Controls Monitoring Tech 3
Chesterfield, Missouri, United States
OnsiteFull Time
5+ YOE5+ years in building automation/HVAC, PLC/block logic programming, on-site commissioning, project management, budgeting, data analysis, and training; high school diploma; strong troubleshooting and communication.
Building Automation, HVAC, MEP, PLC, Block Logic Programming, Programming Languages
3mo
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Mobile Vacancy Monitoring Surveyor
Aledo, Illinois, United States
OnsiteContract
Independent contractor; own vehicle and equipment; pass background check; manage own schedule; perform exterior occupancy verifications.
smartphone, computer, printer, vehicle, mobile reporting apps
1w
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Health & Nutrition Monitoring Specialist
Saint Louis, Missouri, United States
$55k/yr OnsiteFull Time
Knowledge of Head Start standards, Missouri licensing, CACFP, nutrition and health policies; Servsafe certification and four-year college education required; skills in problem solving, communication, leadership, and management.
ChildPlus.Net, Child Plus Database
2w
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Alarm Monitoring Dispatcher - Night Shift (9PM-5:30AM)
St. Louis, Missouri, United States
$22/hr OnsiteFull Time
2+ YOEHigh school diploma/GED, experience in customer service/dispatch/security preferred, strong communication and listening, ability to remain calm under pressure, working knowledge of Microsoft Office, background check and drug screen required.
Microsoft Office
1w
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Monitor Tech - full time, nights - Mercy Jefferson
Festus, Missouri, United States
OnsiteFull Time
High school diploma/GED or Mercy coworker; monitor tech course or 85% competency exam; basic computer skills; attention to detail; strong communication and decision-making; CRAT preferred.
10h
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Drug Monitoring Account Executive
Saint Louis, Missouri, United States
$72k-$119k/yr FieldFull Time
3+ YOE3+ years healthcare sales experience, hunter mentality, bachelor's in business or life sciences required, clinical specialty knowledge, SFDC familiarity, driver's license required, strong prospecting and closing skills.
SFDC
1mo
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Leak Detection Monitoring Tech I - Industrial Services
Roxana, Illinois, United States
$13-$26/hr FieldFull Time
High school diploma or equivalent; valid driver\u0019s license and clean record; TWIC required (or obtain within 30 days); able to wear PPE, work at heights, lift up to 50 lbs, walk long distances; availability for all shifts; DOT/EPA/RCRA and 40-hour OSHA preferred.
LeakDAS, GuideWare, SkyBridge, Flame Ionization Detector (FID), Toxic Vapor Analyzer (TVA), Method 21, Optical Gas Imaging (OGI)
6d
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Security Operations Specialist I, Remote Monitoring Operations Center (RMOC)
Saint Louis, Missouri, United States
OnsiteFull Time
3+ YOEAssociate's degree or equivalent, 3+ years military/law enforcement/security operations experience, BLS/CPR not mentioned; must master security tech, Microsoft Office and GIS, strong research, documentation and communication skills.
Microsoft Office, GIS
3mo
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Monitor Technician
Saint Louis, Missouri, United States
OnsitePart Time, Full Time
0+ YOEMonitors telemetry, evaluates cardiac rhythms, performs ECGs, handles Holter/event monitors, maintains records.
Telemetry monitoring, ECG, Holter monitor, Meditech
3mo
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Cloud Platform Engineer - St. Louis, MO (Hybrid)
St. Louis, Missouri, United States
HybridFull Time
6+ YOE6–9 years in cloud infrastructure/DevOps/platform engineering; strong Azure experience; CI/CD, IaC; MSP/NOC/SOC coordination; cloud security, monitoring, incident response; collaborative cross-team work.
Azure, CI/CD, Infrastructure as Code, Terraform, Bicep, ARM, Monitoring tools, Security tooling
1mo
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Client Safety Monitor (PRN) (Campus)
Saint Louis, Missouri, United States
OnsitePart Time
Monitor shelter safety, de-escalate incidents, maintain logs, monitor CCTV, assist staff and volunteers, complete trainings, and document client behavior.
CCTV
1w
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Cardiac Monitor Technician
Chesterfield, Missouri, United States
OnsitePart Time
Minimum high school diploma; work under RN supervision to observe cardiac monitors, identify/interpret rhythms, document and communicate findings.
1w
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Hall Monitor
O'Fallon, Illinois, United States
OnsiteFull Time
High school diploma or equivalent; able to remain active and mobile, monitor large areas, operate radios/cameras, greet visitors, document incidents, and communicate clearly.
portable radios, laptop computers, visual surveillance cameras
2w
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Fitness Center Monitor
Hillsboro, Missouri, United States
OnsitePart Time
American Red Cross First Aid/CPR/AED certification required; monitor fitness center, check patrons, report equipment issues, and maintain cleanliness and organization.
2mo
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BUS MONITOR
Wildwood, Missouri, United States
$16/hr FieldPart Time
High school diploma/GED, ability to lift 40 lbs, pass DOT drug/alcohol testing and annual physical (including TB screen), ability to assist driver and monitor student safety.
1mo
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Monitor Technician - Part time, nights - Mercy Jefferson
Festus, Missouri, United States
OnsitePart Time
Performs continuous cardiac monitor surveillance, reviews rhythms, notifies clinicians of changes; requires high school diploma/GED or Mercy coworker status, monitor tech course completion or passing competency exam (85%), basic computer skills, strong communication and decision-making. Experience preferred but not required; CRAT preferred.
1mo
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2026 - 2027 LUNCH/RECESS MONITOR
Moscow Mills, Missouri, United States
$17/hr OnsitePart Time
High school diploma or equivalent; prefer prior experience working with children; first aid and CPR certificate desirable; ability to monitor student behavior and assist with classroom and clerical tasks.
2w
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Medical Instrument Technician (EKG)
Saint Louis, Missouri, United States
$37k-$67k/yr OnsiteFull Time
1+ YOEU.S. citizenship required. At least 1 year relevant experience (GS-4 minimum); ability to monitor cardiac rhythms, perform ECGs, operate/maintain monitoring equipment, and communicate in English. BCLS preferred; ACLS desirable.