T-Mobile
T-Mobile
T-Mobile is a United States wireless telecommunications company built around its “Un-carrier” approach to mobile services and customer experience. Its business spans wireless connectivity, flexible plans, and continued 5G network expansion, while its career opportunities include business sales, technology, and customer experience. T-Mobile also highlights employee support through benefits such as health insurance, parental leave, and education programs, reflecting its focus on creating strong experiences for both employees and customers.

Senior Site Reliability Engineer - T-Mobile, Frisco

T-Mobile is seeking a Senior Site Reliability Engineer to improve the reliability and resilience of its distributed payment platform. The role focuses on automation, incident response, root cause analysis, and secure, scalable software delivery.

Description

  • Improve system reliability and resilience by identifying issues and implementing preventive measures that reduce downtime
  • Increase the reliability and scalability of distributed payment systems using Cassandra, other NoSQL databases, and SQL databases
  • Automate workflows to speed software development and deployment while reducing manual intervention
  • Perform root cause analysis and work with problem management teams to prevent recurring incidents and improve operations
  • Use analytical and problem-solving skills to prevent operational incidents and maintain system stability
  • Apply programming, scripting, and incident response expertise to strengthen system robustness and efficiency
  • Develop new skills and stay current with technologies that support changing environments and innovation
  • Complete additional duties and projects assigned by business management

Requirements

  • Bachelor’s degree and 3 years of related work experience, an advanced degree and 1 year of related work experience, or an equivalent combination of education and experience (Required)
  • Computer Science, Engineering, or a related field of study (Required)
  • AWS
  • Application monitoring
  • Automation
  • Bash programming
  • CI/CD (Required)
  • Cloud infrastructure
  • Capacity planning
  • Incident management
  • Infrastructure as code (IaC)
  • Kubernetes
  • Python programming
  • Scripting
  • System reliability
  • At least 18 years of age
  • Legally authorized to work in the United States
  • Preferred: 4–7 years of experience in operations or development environments
  • Preferred: 4–7 years of experience troubleshooting customer-related issues and managing customer relationships
  • Preferred: 4–7 years of experience developing software solutions with Python or similar programming languages
  • Preferred: AWS Certified DevOps Engineer
  • Preferred: Certified Kubernetes Administrator
  • Preferred: Google Cloud Certified – Professional DevOps Engineer

Benefits

  • Annual stock grant
  • Employee stock purchase plan
  • 401(k) plan
  • Free, year-round financial coaching
  • Annual bonus or periodic sales incentive or bonus, depending on the role
  • Medical, dental, and vision insurance
  • Flexible spending account
  • Paid time off
  • Up to 12 paid holidays
  • Paid parental and family leave
  • Family-building benefits
  • Backup care
  • Enhanced family support
  • Childcare subsidy
  • Tuition assistance
  • College coaching
  • Short- and long-term disability coverage
  • Voluntary accidental death and dismemberment coverage
  • Voluntary accident coverage
  • Voluntary life insurance
  • Voluntary disability insurance
  • Voluntary long-term care insurance
  • Mobile service and home internet discounts
  • Pet insurance
  • Commuter and transit programs
  • Career growth opportunities

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