Site Reliability Engineering Intern

Mastercard

Confirmed live yesterday High trust

Quick summary

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

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Salary context

How this pay compares to similar roles

Similar $171k
$118k most similar roles pay here $228k

This listing doesn't post a salary. Most similar roles pay $134,050–$208,200.

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 116 open roles on FindRole.

Listed pay typically runs $122,000–$207,000 across 104 roles with salary data.

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At a glance

TL;DR · Site Reliability Engineering Intern

Site Reliability Engineering Intern, Summer 2027 – St. Louis, MO, US joins the Business Operations team as a production readiness steward for Mastercard products. This role focuses on ensuring platform stability by fostering developer-run ownership and supporting the application build phase through operational design, automation, capacity planning, and monitoring to create fault-tolerant, scalable products. The intern will engage in triage, root cause analysis, blameless post-mortems, and risk management while aligning product priorities with operational needs. Required skills include programming and scripting in Python, Go, or Bash; experience with Linux/Unix systems and networking concepts; and familiarity with cloud platforms like AWS, Azure, or GCP. Technical competencies include DevOps practices, CI/CD pipelines, containers, and automation tools. Candidates should also have exposure to Splunk, Dynatrace, Jenkins, Bitbucket, and PCF while demonstrating strong analytical problem-solving skills.

What you'll do

  • Ensure platform stability and health as a production readiness steward for Mastercard products.
  • Support developers during the application build phase with operational design, automation, and capacity planning.
  • Perform triage and conduct blameless post-mortems to identify root causes of system issues.
  • Manage production and change activities to maximize customer experience and product value.
  • Implement risk management strategies to ensure compliance and mitigation across all environments.
  • Monitor and optimize application performance using tools like Splunk, Dynatrace, or Jenkins.
  • Develop automated solutions for infrastructure and deployment using Python, Go, or Bash scripts.

What we're looking for

  • Must be currently enrolled in a Bachelor's degree with an expected graduation date between December 2027 and June 2028.
  • Experience with programming or scripting languages such as Python, Go, or Bash.
  • Knowledge of Linux/Unix systems and foundational networking concepts.
  • Familiarity with cloud platforms (AWS, Azure, or GCP), DevOps practices, CI/CD pipelines, containers, and automation tools.
  • Understanding of system monitoring, observability, application reliability, troubleshooting, and performance optimization.
  • Exposure to tools such as Splunk, Dynatrace, Jenkins, Bitbucket, or PCF.
  • Strong analytical and problem-solving skills with a willingness to learn in a collaborative environment.
  • Work authorization.

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