At Mastercard, we are looking for a Reliability Engineer who is passionate about technology and eager to help us build a secure and reliable digital payment system. The ideal candidate for this role will have a strong technical background and the ability to think outside the box to ensure that our systems are up and running at all times. The Reliability Engineer will be responsible for proactively monitoring and maintaining our systems, troubleshooting technical issues, and providing technical solutions to ensure our systems meet our high standards for reliability.The ideal candidate should possess a Bachelor’s degree in Computer Science, Information Technology, or a related field, as well as at least two years of experience in system reliability engineering. In addition, the successful candidate should have a deep understanding of system architecture, networking, and storage technologies. Strong problem-solving and analytical skills, along with excellent written and verbal communication skills, are also essential for success in this role. If you are passionate about technology and have the necessary skills to join our team, we would love to hear from you.
Responsibilities:
- Monitor and maintain Mastercard’s systems to ensure reliability
- Troubleshoot technical issues and provide technical solutions
- Develop and implement strategies to improve system reliability
- Maintain up-to-date documentation of system architecture, networking, and storage technologies
- Keep abreast of new technologies and industry trends
- Collaborate with other departments to identify and resolve system issues
- Analyze system performance and identify areas for improvement
- Develop and execute tests to ensure system reliability
- Provide technical support to end users
- Develop and maintain system operations policies and procedures
Excellent Problem-Solving Skills
Strong Engineering Background
Knowledge Of Reliability Engineering Principles And Techniques
Ability To Work Independently And With Teams
Understanding Of Risk Management Principles
Experience With Reliability Data Collection And Analysis Tools
Ability To Develop And Implement Reliability Improvement Strategies
Familiarity With Relevant Industry Standards
Documentation
Risk Management
Testing
Troubleshooting
Reporting
Automation
Designing
Analytics
Maintenance
Performance tuning
Analysis
Monitoring
Problem-Solving
safety
Configuration
Communication
Leadership
Problem Solving
Time management
Interpersonal Skills
creativity
Organization
Critical thinking
Teamwork
Adaptability
According to JobzMall, the average salary range for a Reliability Engineer in O'Fallon, MO, USA is $66,000 to $100,000 per year. This range can vary depending on the individual's experience, qualifications, and other factors such as the company they work for.
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Mastercard is a leader in global payments and a technology company that connects billions of consumers, thousand of financial institutions, and millions of merchants, as well as governments and businesses around the world.

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