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Site Reliability Engineer Jobs in Missouri (NOW HIRING)

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Site Reliability Engineer

Clayton, MO · On-site

$53.25 - $71/hr

Senior Site Reliability Engineer St. Louis, MO, this is a hybrid role that requires working onsite 3 days per week throughout the project. Also requires working onsite Monday-Friday the first week on ...

Hire Tech Services

BizOps SRE

Saint Louis, MO · On-site

$54 - $71.75/hr

BizOps SRE - Production Engineering Location: St. Louis, MO - Hybrid (3 days onsite per week) Job Type: Long-Term Contract Job Overview We are seeking an experienced BizOps SRE / Production Engineer ...

Mastercard, Inc.

Site Reliability Engineer II

O Fallon, MO · On-site

$53.25 - $70.75/hr

Title and Summary Site Reliability Engineer II Site Reliability Engineer II Who is Mastercard? At Mastercard technology, we work to connect and power an inclusive, digital economy that benefits ...

MasterCard

Site Reliability Engineer II

O Fallon, MO

$53.25 - $70.75/hr

Title and Summary Site Reliability Engineer II Site Reliability Engineer II Who is Mastercard? At Mastercard technology, we work to connect and power an inclusive, digital economy that benefits ...

Mastercard

Site Reliability Engineer II

O Fallon, MO · On-site

$53.25 - $70.75/hr

Title and Summary Site Reliability Engineer II Site Reliability Engineer II Who is Mastercard? At Mastercard technology, we work to connect and power an inclusive, digital economy that benefits ...

Mastercard

Site Reliability Engineer II

O Fallon, MO · On-site

$53.25 - $70.75/hr

Title and Summary Site Reliability Engineer II Site Reliability Engineer II Who is Mastercard? At Mastercard technology, we work to connect and power an inclusive, digital economy that benefits ...

Mastercard

Site Reliability Engineer II

O Fallon, MO · On-site

$53.25 - $70.75/hr

Title and Summary Site Reliability Engineer II Site Reliability Engineer II Who is Mastercard? At Mastercard technology, we work to connect and power an inclusive, digital economy that benefits ...

Jobgether

$44 - $58.50/hr

Our partner is looking for a Staff Site Reliability Engineer based in Netherlands. This is a fully remote opportunity for a highly experienced SRE leader to shape reliability across complex, AI ...

Boeing

Senior Site Reliability Engineer

Berkeley, MO · On-site

$53.50 - $71/hr

Senior Site Reliability Engineer Company: The Boeing Company The Boeing Company is looking for a Senior Site Reliability Engineer to join the Air Dominance Site Reliability Engineering team located ...

Jobgether

$44 - $58.50/hr

Our partner is looking for a Site Reliability Engineer based in Netherlands. This is a senior reliability engineering role focused on defining and advancing the infrastructure standards behind a ...

MasterCard

Lead Site Reliability Engineer

O Fallon, MO · On-site

$53.25 - $70.75/hr

Title and Summary Lead Site Reliability Engineer Summary Overview: Who is Mastercard? At Mastercard technology, we work to connect and power an inclusive, digital economy that benefits everyone ...

Boeing

Lead Site Reliability Engineer

Berkeley, MO · On-site

$53.50 - $71/hr

Lead Site Reliability Engineer Company: The Boeing Company The Boeing Company is looking for a Lead Site Reliability Engineer to join the Air Dominance Site Reliability Engineering team located in ...

Boeing

Senior Site Reliability Engineer

Berkeley, MO · On-site

$53.50 - $71/hr

Senior Site Reliability Engineer Company: The Boeing Company The Boeing Company is looking for a Senior Site Reliability Engineer to join the Air Dominance Site Reliability Engineering team located ...

Boeing

Lead Site Reliability Engineer

Berkeley, MO

$53.50 - $71/hr

Lead Site Reliability Engineer Company: The Boeing Company The Boeing Company is looking for a Lead Site Reliability Engineer to join the Air Dominance Site Reliability Engineering team located in ...

Mastercard

Lead Site Reliability Engineer

O Fallon, MO · On-site

$53.25 - $70.75/hr

Title and Summary Lead Site Reliability Engineer Summary Overview: Who is Mastercard? At Mastercard technology, we work to connect and power an inclusive, digital economy that benefits everyone ...

Mastercard

Lead Site Reliability Engineer

O Fallon, MO · On-site

$53.25 - $70.75/hr

Title and Summary Lead Site Reliability Engineer Summary Overview: Who is Mastercard? At Mastercard technology, we work to connect and power an inclusive, digital economy that benefits everyone ...

Mastercard, Inc.

Lead Site Reliability Engineer

O Fallon, MO · On-site

$53.25 - $70.75/hr

Title and Summary Lead Site Reliability Engineer Summary Overview: Who is Mastercard? At Mastercard technology, we work to connect and power an inclusive, digital economy that benefits everyone ...

Mastercard

Lead Site Reliability Engineer

O Fallon, MO · On-site

$53.25 - $70.75/hr

Title and Summary Lead Site Reliability Engineer Summary Overview: Who is Mastercard? At Mastercard technology, we work to connect and power an inclusive, digital economy that benefits everyone ...

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All JobsSite Reliability Engineer JobsSite Reliability Engineer Jobs in Missouri

Site Reliability Engineer information

See Missouri salary details

$10

$59

$86

How much do site reliability engineer jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for site reliability engineer in Missouri is $59.79, according to ZipRecruiter salary data. Most workers in this role earn between $51.39 and $68.32 per hour, depending on experience, location, and employer.

What is a site reliability engineer?

A site reliability engineer specializes in site reliability engineering, or SRE, a specific branch of operations first pioneered by Google. You are responsible for ensuring that when a website decides to scale a particular feature for various users to access, it does not break the underlying software or website functions. This means you need to use analytical problem-solving skills to determine how to make specific features on a new software release work on top of existing source code.

What is a site reliability engineer?

A Site Reliability Engineer (SRE) is a professional who applies software engineering principles to infrastructure and operations problems. Their primary goal is to create scalable and highly reliable software systems, often bridging the gap between development and IT operations. SREs automate tasks, monitor system health, respond to incidents, and work to improve system reliability and performance. They also help define service level objectives (SLOs) and ensure systems meet customer expectations for uptime and availability.

What are the key skills and qualifications needed to thrive as a site reliability engineer?

To thrive as a Site Reliability Engineer, you need a strong background in computer science, systems administration, and software engineering, often supported by a degree in a technical field. Familiarity with cloud platforms (like AWS or GCP), container orchestration (such as Kubernetes), infrastructure as code (Terraform or Ansible), and monitoring tools (Prometheus, Grafana) is typically expected. Strong problem-solving skills, effective communication, and a proactive mindset help SREs excel at incident management and cross-functional collaboration. These skills are crucial for maintaining system reliability, minimizing downtime, and driving continuous improvement in complex technical environments.

What are some of the most common challenges site reliability engineers face when balancing system reliability with rapid software delivery?

Site Reliability Engineers (SREs) often navigate the challenge of maintaining highly reliable systems while supporting fast-paced software releases. This involves managing incidents, automating processes to reduce manual toil, and working closely with development teams to embed reliability into the software development lifecycle. SREs must carefully prioritize their efforts between proactive improvements and urgent, reactive fire-fighting. Effective communication and collaboration with both operations and development teams are crucial to ensuring service uptime without slowing down innovation.

What is the difference between Site Reliability Engineer vs DevOps Engineer?

AspectSite Reliability EngineerDevOps Engineer
CredentialsTypically requires a computer science degree, certifications like AWS, Google Cloud, or KubernetesSimilar credentials, often with cloud certifications and scripting skills
Work EnvironmentFocuses on maintaining and improving system reliability, often in large-scale production environmentsWorks on automation, CI/CD pipelines, and deployment processes across development and operations teams
Industry UsageCommon in tech, cloud services, and large-scale enterprise companiesWidely used in software development, cloud, and IT organizations

Both roles require strong technical skills and cloud knowledge, but SREs focus more on system reliability and uptime, while DevOps engineers emphasize automation and deployment processes. They often collaborate but have distinct primary responsibilities.

Is a site reliability engineer a stressful job?

A site reliability engineer (SRE) role can be stressful due to the responsibility of maintaining system uptime, handling incidents, and ensuring reliability under tight deadlines. The job often requires strong problem-solving skills, familiarity with monitoring tools, and the ability to work in high-pressure situations, but it also offers opportunities for skill development and process improvements.
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Site Reliability Engineer jobs near you
Infographic showing various Site Reliability Engineer job openings in Missouri as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, and 3% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $124,363 per year, or $59.8 per hour.

Site Reliability Engineer

Unique System Skills LLC

Saint Louis, MO • On-site

$54 - $71.75/hr

Other

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

We have an opening for Site Reliability Engineer (SRE) at St. Louis, MO. Kindly apply with your updated resume if you are interested. Please find the job details below:

Position: Site Reliability Engineer (SRE)

Location: St. Louis, MO

Duration: 12 Months Contract position

Job Summary

  • Design, implement, and maintain highly available, resilient, and scalable production environments.
  • Monitor application and infrastructure health using observability and APM tools.
  • Automate operational tasks using Infrastructure as Code (IaC) and scripting.
  • Collaborate with Development, DevOps, Security, and Infrastructure teams to improve system reliability.
  • Lead production incident response, troubleshooting, root cause analysis (RCA), and post-incident reviews.
  • 10+ years of experience as a Site Reliability Engineer, DevOps Engineer, or Production Support Engineer.
  • Experience supporting Banking, Financial Services, FinTech, or Payment applications.
  • Strong knowledge of Linux/Unix administration.
  • Hands-on experience with AWS, Azure, or Google Cloud Platform.
  • Expertise in Kubernetes, Docker, OpenShift, or container orchestration platforms.
  • Experience with Terraform, Ansible, or CloudFormation.
  • Strong scripting skills in Python, Bash, PowerShell, or Go.
  • Experience with Jenkins, GitHub Actions, GitLab CI, or Azure DevOps.
  • Monitoring and observability tools such as Splunk, Dynatrace, Grafana, Prometheus, ELK, AppDynamics, or Datadog.
  • Knowledge of networking concepts, load balancing, DNS, SSL/TLS, and firewalls.
  • Experience with SQL and NoSQL databases.

Apply