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Site Reliability Engineer Devops Jobs in Missouri

Lead Site Reliability Engineer-2

O Fallon, MO · On-site

$53.25 - $70.75/hr

Title and Summary Lead Site Reliability Engineer-2 Overview: Who is Mastercard?At Mastercard ... Design resilient infrastructure, perform root cause analysis, and automate alerts.- DevOps ...

Lead Site Reliability Engineer-2

O Fallon, MO · On-site

$53.25 - $70.75/hr

Title and Summary Lead Site Reliability Engineer-2 Overview: Who is Mastercard?At Mastercard ... Design resilient infrastructure, perform root cause analysis, and automate alerts.- DevOps ...

Lead Site Reliability Engineer-2

O Fallon, MO · On-site

$53.25 - $70.75/hr

Title and Summary Lead Site Reliability Engineer-2 Overview: Who is Mastercard?At Mastercard ... Design resilient infrastructure, perform root cause analysis, and automate alerts.- DevOps ...

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 ... apply DevOps principles and practices, including CI/CD pipelines, containerization, and ...

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 ... apply DevOps principles and practices, including CI/CD pipelines, containerization, and ...

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 ... apply DevOps principles and practices, including CI/CD pipelines, containerization, and ...

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 ... apply DevOps principles and practices, including CI/CD pipelines, containerization, and ...

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 ... apply DevOps principles and practices, including CI/CD pipelines, containerization, and ...

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 ... apply DevOps principles and practices, including CI/CD pipelines, containerization, and ...

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Site Reliability Engineer Devops information

See Missouri salary details

$10

$59

$86

How much do site reliability engineer devops jobs pay per hour?

As of Jul 20, 2026, the average hourly pay for site reliability engineer devops 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 the difference between Site Reliability Engineer Devops vs Cloud Engineer?

AspectSite Reliability Engineer DevopsCloud Engineer
CredentialsCertifications like AWS, Azure, GCP, Linux, Docker, KubernetesCloud-specific certifications (AWS, Azure, GCP), Linux, scripting
Work EnvironmentOperations, development, and infrastructure teams; focus on system reliabilityCloud platform management, deployment, and architecture design
Industry UsageTech, finance, e-commerce, SaaS companiesTech, startups, enterprises adopting cloud solutions
Search & Comparison IntentUnderstanding roles in system reliability and automationFocus on cloud infrastructure and deployment strategies

While both roles involve cloud technologies and automation, Site Reliability Engineers Devops focus on maintaining system reliability, automation, and incident response. Cloud Engineers primarily design, deploy, and manage cloud infrastructure. Both roles often collaborate but serve different core functions within IT teams.

What engineer makes $500,000 a year?

A senior or lead Site Reliability Engineer (SRE) or DevOps engineer with extensive experience, specialized skills, and working at large tech companies can earn $500,000 or more annually. High compensation often includes base salary, bonuses, and stock options, especially in competitive markets or executive-level roles.

What are the key skills and qualifications needed to thrive as a Site Reliability Engineer (DevOps), and why are they important?

To thrive as a Site Reliability Engineer (DevOps), you need a strong background in systems administration, cloud infrastructure, automation, and scripting, often supported by a degree in computer science or a related field. Familiarity with tools like Kubernetes, Docker, Jenkins, Terraform, and monitoring platforms, as well as certifications such as AWS Certified DevOps Engineer or Google Professional SRE, is highly valued. Problem-solving, effective communication, and a proactive mindset are crucial soft skills for anticipating issues and collaborating across teams. These abilities are vital to ensure system reliability, scalability, and seamless deployment pipelines in dynamic production environments.

Can a DevOps engineer become SRE?

A Site Reliability Engineer (SRE) role often requires strong skills in systems engineering, automation, and monitoring, which are also core to DevOps engineering. Many DevOps engineers transition to SRE by gaining experience in reliability practices, coding, and incident management, often supported by certifications like Google Cloud SRE or related tools such as Kubernetes and Prometheus.

What is the salary of DevOps site reliability engineer?

The salary of a Site Reliability Engineer (SRE) with DevOps skills typically ranges from $90,000 to $150,000 annually, depending on experience, location, and company size. Senior roles or those with specialized skills in automation, cloud platforms, and monitoring tools may earn higher compensation.

What is a Site Reliability Engineer (DevOps)?

A Site Reliability Engineer (SRE) in DevOps is a professional who combines software engineering and IT operations expertise to ensure that systems are reliable, scalable, and efficient. SREs use automation, monitoring, and robust processes to maintain high service uptime and performance. They collaborate closely with development and operations teams to bridge the gap between software development and system administration. Their responsibilities may include incident response, capacity planning, infrastructure management, and continuous improvement of deployment pipelines.

Is DevOps dead due to AI?

As a Site Reliability Engineer or DevOps professional, AI is seen as a tool to enhance automation, monitoring, and incident response rather than replacing DevOps practices. DevOps remains essential for managing complex systems, and AI complements skills like scripting, cloud management, and continuous integration to improve efficiency.

How do Site Reliability Engineers (SREs) in DevOps typically collaborate with software development and IT operations teams?

Site Reliability Engineers in DevOps act as a bridge between software development and IT operations teams by ensuring that applications are reliable, scalable, and maintainable. They work closely with developers to implement automation, monitor system health, and resolve incidents, while also collaborating with operations to improve deployment pipelines and infrastructure management. Regular communication and joint problem-solving are essential, as SREs often participate in on-call rotations, incident reviews, and cross-functional meetings to drive continuous improvement. This collaborative approach helps organizations achieve faster releases and higher system uptime.
What are popular job titles related to Site Reliability Engineer Devops jobs in Missouri? For Site Reliability Engineer Devops jobs in Missouri, the most frequently searched job titles are:
What job categories do people searching Site Reliability Engineer Devops jobs in Missouri look for? The top searched job categories for Site Reliability Engineer Devops jobs in Missouri are:
Lead Site Reliability Engineer-2

Lead Site Reliability Engineer-2

Mastercard, Inc.

O Fallon, MO • On-site

$53.25 - $70.75/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 22 days ago


Job description

Our Purpose
Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.
Title and Summary
Lead Site Reliability Engineer-2
Overview:
Who is Mastercard?At Mastercard technology, we work to connect and power an inclusive, digital economy that benefits everyone, everywhere, by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships, and passion, our innovations and solutions help individuals, financial institutions, governments, and businesses realize their greatest potential. Our decency quotient, or DQ, drives our culture and everything we do inside and outside of our company. We cultivate a culture of inclusion for all employees that respects their individual strengths, views, and experiences. We believe that our differences enable us to be a better team - one that makes better decisions, drives innovation, and delivers better business results.Technology at MastercardWhat we create today will define tomorrow. Revolutionary technologies that reshape the digital economy to be more connected and inclusive than ever before. Safer, faster, more sustainable. And we need the best people to do it. Technologists who are energized by the challenges of a truly global network. With the talent and vision to create the critical systems and products that power global commerce and connect people everywhere to the vital goods and services they need every day.Working at Mastercard means being part of a unique culture. Inclusive and diverse, a rich collaboration of ideas and perspectives. A place that celebrates your strengths, values your experiences, and offers you the flexibility to shape a career across disciplines and continents. And the opportunity to work alongside experts and leaders at every level of the business, improving what exists, and inventing what's next.
Role:
The Business Operations (Biz Ops) team is seeking a Business Operations Site Reliability Engineer (SRE)The role of Business Operations Organization is to be the production readiness steward for Mastercard products. As a Business Operations SRE, we are responsible for ensuring that our platform is stable and healthy. We break down barriers to run our products by fostering developer run ownership and empowering developers to build resilient products. We support our developers during the application build phase in software run principals that includes operational design, automation, capacity planning, monitoring that leads to fault-tolerant, scalable products. We see the big picture and help create and enforce operations standards while facilitating an agile and learning culture. We are seeking a highly motivated and experienced Lead Site Reliability Engineer (SRE) to join our growing team. You will play a critical role in ensuring the reliability, scalability, and performance of our Java, Spring Framework applications, supporting essential services that power Mastercard's global operations. As a leader thought leader in your field, you will bring technical expertise, a passion for automation, and the ability to mentor and guide less experienced junior engineers. We support daily operations with a hyper focus on triage, root cause by understanding the business impact of our products and subsequently performing blameless post-mortems. The goal of every Business Operations team is to engage early in the development lifecycle to be more proactive and upfront in the development process, and to proactively manage production and change activities to maximize customer experience and increase the overall value of supported applications. Business Operations teams also focus on risk management by tying all our activities together with an overarching responsibility for compliance and risk mitigation across all our environments. Ultimately, the role of Business Operations is to align Product and Customer Focused priorities with Operational needs by providing continuous feedback throughout the lifecycle.
All about you-Team Specific Skills:
Biz Ops engineers engage in various roles:- Operational Readiness Architect: Ensure application health, performance, and capacity; support pre-launch activities.- Site Reliability Engineering: Design resilient infrastructure, perform root cause analysis, and automate alerts.- DevOps/Automation: Improve service lifecycle, support CI/CD pipelines, and reduce manual intervention.- ITSM Practices: Analyze platform activities and provide feedback to development teams.Role qualifications:Ideal candidates have:- BS in Computer Science or related field.- Proficiency in Java, Spring Framework, Python, or Go.- Strong DevOps and configuration management skills.-
Experience with distributed systems and automation.- Problem-solving, communication, and leadership abilities.- Passion for observability and continuous improvement.- Willingness to learn and collaborate across teams.
Mastercard is a merit-based, inclusive, equal opportunity employer that considers applicants without regard to gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law. We hire the most qualified candidate for the role. In the US or Canada, if you require accommodations or assistance to complete the online application process or during the recruitment process, please contact reasonable_accommodation@mastercard.com and identify the type of accommodation or assistance you are requesting. Do not include any medical or health information in this email. The Reasonable Accommodations team will respond to your email promptly.
Corporate Security Responsibility
All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must:
  • Abide by Mastercard's security policies and practices;
  • Ensure the confidentiality and integrity of the information being accessed;
  • Report any suspected information security violation or breach, and
  • Complete all periodic mandatory security trainings in accordance with Mastercard's guidelines.

In line with Mastercard's total compensation philosophy and assuming that the job will be performed in the US, the successful candidate will be offered a competitive base salary and may be eligible for an annual bonus or commissions depending on the role. The base salary offered may vary depending on multiple factors, including but not limited to location, job-related knowledge, skills, and experience. Mastercard benefits for full time (and certain part time) employees generally include: insurance (including medical, prescription drug, dental, vision, disability, life insurance); flexible spending account and health savings account; paid leaves (including 16 weeks of new parent leave and up to 20 days of bereavement leave); 80 hours of Paid Sick and Safe Time, 25 days of vacation time and 5 personal days, pro-rated based on date of hire; 10 annual paid U.S. observed holidays; 401k with a best-in-class company match; deferred compensation for eligible roles; fitness reimbursement or on-site fitness facilities; eligibility for tuition reimbursement; and many more. Mastercard benefits for interns generally include: 56 hours of Paid Sick and Safe Time; jury duty leave; and on-site fitness facilities in some locations.
Pay Ranges
O'Fallon, Missouri: $122,000 - $207,000 USD