Senior Site Reliability Engineer

Mastercard

Confirmed live yesterday High trust

Quick summary

Work type
On-site
Location
O Fallon, MO
Posted
41 days ago
Freshness
Confirmed live yesterday

Market check

Salary context

How this pay compares to similar roles

Similar $180k
$132k $234k
below market most similar roles pay here above market

This listing doesn't post a salary. Most similar roles pay $145,000–$214,000.

Based on 240 similar postings.

Employer

About Mastercard

Mastercard is a global technology company in the payments industry, processing transactions between financial institutions and merchants using its extensive network of credit, debit, and prepaid card products. Industry: Payments Technology & Financial Services

Mastercard currently has 150 open roles on FindRole.

Listed pay typically runs $122,000–$207,000 across 142 roles with salary data.

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At a glance

TL;DR · Senior Site Reliability Engineer

The Senior Site Reliability Engineer joins the ProCOM team to lead DevOps automation and best practices while managing the full lifecycle of services from design through operation. You will build and enhance deployment automation using Chef, orchestrate builds with Jenkins, and manage code via Git. Key responsibilities include designing CI/CD pipelines, performing capacity planning, monitoring system health, and conducting blameless postmortems to optimize mean time to recover. You will utilize tools like Maven, Artifactory, and Sonar while applying skills in algorithms, data structures, and scripting. The role requires proficiency in languages such as C, C++, Java, Python, Go, Perl, or Ruby to solve problems within large-scale distributed systems. You will collaborate across global tech hubs to ensure high-quality software promotion with minimal manual effort.

What does a Site Reliability Engineer earn?

Median $180200 from 121 postings across 36 companies.

See salary data

What you'll do

  • Manage the full service lifecycle from initial design and capacity planning through deployment and operation.
  • Monitor and measure system availability, latency, and overall health to ensure high reliability.
  • Design and enhance deployment automation using Chef recipes and cookbooks.
  • Orchestrate CI/CD pipelines using Jenkins to integrate tools like Sonar, Maven, and Artifactory.
  • Implement Git-based code management strategies to support parallel deployments across multiple environments.
  • Lead incident response efforts and conduct blameless postmortems to optimize mean time to recover.
  • Automate routine tasks and provide feedback to development teams on operational gaps or resiliency concerns.

What we're looking for

  • BS degree in Computer Science or a related technical field involving coding, or equivalent practical experience.
  • Experience with algorithms, data structures, scripting, pipeline management, and software design.
  • Experience designing and implementing an effective and efficient CI/CD flow from development to production with minimal manual effort.
  • Experience with industry standard CI/CD tools including Git/BitBucket, Jenkins, Maven, Artifactory, and Chef.
  • Proven experience writing Chef recipes/cookbooks and designing Chef-based release and deployment processes.
  • Experience in one or more of the following languages: C, C++, Java, Python, Go, Perl, or Ruby (preferred).
  • Experience with automation for branch management, code promotions, and version management (preferred).
  • Experience working across development, operations, and product teams to prioritize needs and build relationships.

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