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Engineer

O Fallon,MO

1157 Engineer jobs in O Fallon,MO

New, Posted 1 day ago
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Director, Site Reliability Engineer

Mastercard

O Fallon, MO 63368

OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Observability - Ability to use scripting and tooling to implement observability solutions, enabling the collection, analysis, and visualization of metrics, logs, and traces to support incident detection, diagnosis, and continuous service improvement.
  • Programming and Scripting - Ability to write and maintain code and scripts to automate tasks, build operational tools, and support monitoring, deployment, and incident response using languages such as Python, Go, Bash, or similar.
  • Systems and Network Administration - Ability to configure, operate, and troubleshoot Linux/Unix systems and network components, applying knowledge of networking concepts, protocols, security, and system reliability.
  • Cloud Computing and Infrastructure - Ability to design, deploy, and manage applications and infrastructure on cloud platforms (e.g., AWS, Azure, GCP), ensuring scalability, security, availability, and operational efficiency.
  • Reliability and Scalability - Ability to design and operate systems for high availability, fault tolerance, and disaster recovery, while ensuring systems can scale to meet current and future demand
  • DevOps Practices - Ability to apply DevOps principles and practices, including CI/CD pipelines, containerization, and orchestration, to enable faster, more reliable software delivery and operations.
  • Troubleshooting - Capability to systematically identify, diagnose, and resolve technical issues across systems, applications, and networks, using analytical methods and tools to restore functionality, minimize disruption, and ensure stable operations.
  • Capacity Planning and Performance Optimization - Ability to monitor resource utilization, forecast future capacity needs, and optimize system performance to support growth, scalability, and efficient infrastructure usage.
  • IT Service Management - Ability to apply IT service management principles to incident, problem, and change management, ensuring reliable service delivery, effective incident response, and continuous service improvement aligned to business needs.
  • Proactive Monitoring and Improvement (SRE Applications) - The ability to use application reliability signals to anticipate issues, identify risks, and drive preventative improvements that enhance application performance and availability.
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New, Posted 10 hours ago
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Call Center Rep Work From Home

Hire Standard Staffing

O'Fallon, MO

$120,000/yr
RemoteHealth Insurance

  • Must be a U.S. or Canadian citizen
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New, Posted 4 hours ago
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Software Engineer II

Mastercard

O Fallon, MO 63366

New, Posted 5 hours ago
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Maintenance Supervisor

Hidden Valley Estates

Wentzville, MO 63385

~ 14 min Onsite

  • High school diploma or GED required
  • Three plus years maintenance experience in residential property experience
  • Pool and HVAC certification preferred
  • Boiler certification if appropriate
  • Not mentally or physically impaired from any cause that can adversely affect ability to safely and competently perform the duties of the position
  • Driver must have a valid driver's license and acceptable motor vehicle record with company insurance carrier
  • Driver must have reliable means of transportation
  • Driver must have the ability to be insurable at standard rates for driving
  • Driver must provide proof of personal auto liability insurance when using vehicles for company business
  • To be hired, candidates will be required to successfully complete a background investigation, drug screen, and a physical demand analysis
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New, Posted 1 hour ago
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Warehouse Worker - Full Time Shifts

McKesson

Saint Peters, MO 63376

$20.75/hr
~ 14 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Entry level experience
  • Able to walk up to 10 miles throughout the course of a shift (steps vary per shift)
  • Ability to lift 20 to 50lbs repetitively throughout the course of a shift without assistance (weight varies based on product)
  • Ability to work in a refrigerated environment (37 – 42F) a minimum of 80% of the shift or as needed
  • Willingness to learn and operate power industrial equipment - Training will be provided
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New, Posted just now
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Sales Lead

Journeys

Saint Peters, MO 63376

New, Posted just now
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General Manager

Freddy's Frozen Custard & Steakburgers

Saint Charles, MO 63304

Flexible Schedule
New, Posted 1 day ago
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Maintenance Technician Full Ti-105010

ESA Management, LLC

Earth City, MO 63045

New, Posted 1 day ago
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Remote Sales Associate – No Experience Required

Globe Life - Moore - Cirelli Agency

O'Fallon, MO

Remote

  • Candidates must be based in MO to be considered.
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New, Posted 9 hours ago
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Explosive Ordnance Disposal Technician

U.S. Navy

O Fallon, MO 63366

New, Posted just now
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Retail Sales Associate - Part Time

Burlington Stores

Chesterfield, MO 63005

$15.50/hr
No ExperienceFlexible Schedule
  1. O Fallon,MO Jobs
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  3. Engineer Jobs

What companies are hiring Engineer jobs in O Fallon,MO?

  1. Mastercard
  2. Hire Standard Staffing
  3. Hidden Valley Estates
  4. McKesson
  5. Journeys
  6. Freddy's Frozen Custard & Steakburgers
  7. ESA Management, LLC
  8. Globe Life - Moore - Cirelli Agency
  9. U.S. Navy
  10. Burlington Stores

What is the hourly salary range for Engineer jobs in O Fallon,MO?

The hourly salary range is $15.5 - $20.75.

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