Find jobs
Pricing
Free Resume Checker
Sign in
Sign up
FIND JOBSPRICINGFREE RESUME CHECKERSIGN INSIGN UP
Jobs
/DevOps Engineer jobs
Mastercard

Lead Site Reliability Engineer

LocationMexico City, Mexico
Typefull-time
SeniorityLead
DepartmentEngineering
Company size10,000+ people
First seenOct 4, 2026 · 1w ago
Verified live1d ago
At a glanceSummarised by Seekless from the posting.
Must have18
Bachelor's Degree in Computer Science, Computer Systems, Information Technology or related (equivalent experience acceptable)
Advanced knowledge of web applications and distributed systems infrastructure and architecture
Excellent verbal and written communication to a variety of audience with various levels of technical acumen
Business-level English proficiency is a must
Experience working with Docker and Kubernetes
Experience with Dynatrace, Splunk, Grafana, Prometheus, or similar monitoring/observability tools
Interest and ability to learn new coding languages, frameworks, and paradigms as needed
IT experience including demonstrating thought-leadership and relationship building across large-scale organizations
Advanced knowledge and understanding of Software Engineering Concepts and Methodologies
Experience with static analysis tools to improve software quality
Knowledge of CI/CD platforms (Jenkins, Bamboo, Concourse, etc.)
Displays initiative and ownership
Detailed oriented and customer obsessed
Ability to multi-task and prioritize efforts
Ability to pick up new technologies at a quick pace and learn on-the-go
Ability to work within a geographically distributed team
Displays excellent collaborative skills with cross-functional teams
Ability to provide positive customer service to external and internal business partners
Nice to have7
Experience with Java, Python, Scala or other Object-oriented programming languages
Experience with BitBucket, Maven, Jenkins and/or Gatling
Experience with Blazemeter
Experience with performance tuning of cloud-native applications
Experience with root cause analysis and troubleshooting, working across teams to troubleshoot complex issues and providing guidance
In-depth knowledge of Kubernetes and Helm Chart deployments
Experience building and supporting on-soil solutions
Eligibility4
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
Complete all periodic mandatory security trainings in accordance with Mastercard's guidelines
Skills
Docker
Kubernetes
Dynatrace
Splunk
Grafana
Prometheus
Jenkins
Bamboo
Concourse
Java
Python
Scala
BitBucket
Maven
Gatling
Blazemeter
Helm
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
Mastercard is a global technology company in the payments industry. Our mission is 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. With connections across more than 210 countries and territories, we are building a sustainable world that unlocks priceless possibilities for all.
Overview:
The Mastercard Digital Enablement Services (MDES) team is looking for a strong, innovative Technical Lead to help lead Mastercard’s next generation of Digital Payment products that change how our customers choose to pay. We are looking for a Technical Lead who can bring unique perspectives and innovative ideas to all areas of development and are interested in continuing to improve our platform through the ever-changing technology landscape.
In this role, our mission is to bridge gaps between Software Engineering, Operations, Internal and External Partners by strengthening relations, safely progressing engineering feature delivery and commitments. Through this role we shorten feedback loops, add collaborative focus on lowering operational overhead, provide exemplary capacity management, increasing availability & resiliency, and reducing latency to the MDES platform.
An ideal candidate is someone who works well with and can lead a cohesive team-oriented group of engineers, has a passion for developing, improving, and implementing great software, enjoys solving problems in a challenging environment, and has the desire to take their career to the next level. If any of these opportunities excite you, we would love to talk.
Responsibilities
Role:
• Lead a technical initiatives of site reliability support services before they go live through activities such as system design consulting, performance engineering, chaos testing, capacity planning and launch reviews.
• Increase, maintain and communicate service metrics once live by measuring and monitoring availability, latency, performance and overall system health.
• Scale systems sustainably through mechanisms, like automation, and evolve systems by pushing for changes that improve reliability, velocity and recommend performance tuning approaches.
• Maintain services once they are live by measuring and monitoring availability, latency and overall system health.
• Review production incidents to identifying and driving solutions to prevent recurrence.
• Manage individual project priorities, deadlines, and deliverables.
• Create and maintain technology roadmaps.
• Look at all tasks with an eye for automation; then work to automate them.
• Build, manage and maintain robust dashboards reflecting system health.
• Applies expert technical capabilities across discipline(s) to coach and mentor technical talent.
Requirements
All About You
•
Bachelor’s Degree in Computer Science, Computer Systems, Information Technology or related. Equivalent experience is acceptable.
•
Advanced knowledge of web applications and distributed systems infrastructure and architecture.
•
Excellent verbal and written communication to a variety of audience with various levels of technical acumen. Business-level English proficiency is a must.
•
Experience working with Docker and Kubernetes.
•
Experience with Dynatrace, Splunk, Grafana, Prometheus, or similar monitoring/observability tools.
•
Interest and ability to learn new coding languages, frameworks, and paradigms as needed.
•
IT experience including demonstrating thought-leadership and relationship building across large-scale organizations.
•
Advanced knowledge and understanding of Software Engineering Concepts and Methodologies.
•
Experience with static analysis tools to improve software quality.
•
Knowledge of CI/CD platforms (Jenkins, Bamboo, Concourse, etc.)
•
Displays initiative and ownership.
•
Detailed oriented and customer obsessed.
•
Excellent verbal and written communication skills
•
Ability to multi-task and prioritize efforts.
•
Ability to pick up new technologies at a quick pace and learn on-the-go.
•
Ability to work within a geographically distributed team.
•
Displays excellent collaborative skills with cross-functional teams.
•
Ability to provide positive customer service to external and internal business partners.
Nice to have
Preferred:
•
Experience with Java, Python, Scala or other Object-oriented programming languages.
•
Experience with BitBucket, Maven, Jenkins and/or Gatling
•
Experience with Blazemeter
•
Experience with performance tuning of cloud-native applications
•
Experience with root cause analysis and troubleshooting, working across teams to troubleshoot complex issues and providing guidance.
•
In-depth knowledge of Kubernetes and Helm Chart deployments.
•
Experience building and supporting on-soil solutions.
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.
More roles at Mastercard
Associate Consultant Intern, Summer Internship Program – 2027Associate Analyst, Identity Access Management, Launch Program 2027 – St. Louis, MO, USAssociate Analyst, Business Administration- Launch Program 2027 - Dubai, UAEAssociate Analyst, Security Infrastructure Engineering & Architecture, Launch Program 2027 – St. Louis, MO, USAssociate Consultant, Launch Graduate Program – 2027
Seekless
Seek less: one search across companies' own career pages, instead of a dozen job boards.
Product
Find jobsCompaniesPricingFree Resume CheckerBlog
Legal
AboutPrivacyTermsCookies
© 2026 SEEKLESS. ALL RIGHTS RESERVED.BUILT WITH CARE