Sr Engineer, Site Reliability

• Improve system reliability and resilience by identifying issues and implementing preventive measures to reduce downtime
• Automate processes to accelerate software development and deployment while minimizing manual interventions using sophisticated agentic AI methods and tools
• Design and maintain GitLab CI/CD pipelines to automate build, test, and deployment processes across multiple environments
• Conduct root cause analysis and collaborate with problem management to prevent incident recurrence and improve system operations
• Apply problem-solving and analytical skills to prevent operational incidents and maintain system stability
• Leverage programming, scripting, and incident response expertise to improve system robustness and efficiency
• Continuously learn new skills and technologies to adapt to changing environments and drive innovation
• Also responsible for other duties/projects as assigned by business management as needed

• Bachelor's Degree plus 3 years of related work experienceOR advanced degree with 1 year of related work experienceOR combination of education and experience deemed equivalent (Required)
• Acceptable areas of study include Computer Science, Engineering or related field (Required)
• 4-7 years Working in operations or develops environments (Preferred)
• 4-7 years Troubleshooting customer related issues and managing customer relationships (Preferred)
• 4-7 years Developing software solutions using Python or similar programming languages (Preferred)

Knowledge, Skills and Abilities:

• Programming Proficiency in programming and scripting languages such as Python and Bash. (Required)
• Automation Ability to automate processes and reduce manual effort. (Required)
• Incident Management Understanding of incident response management and operational support. (Required)
• Experience with designing and maintaining CICD Pipelines. (Required)
• Ability to learn new skills and technologies quickly and adapt to changing circumstances. (Required)
• Understanding of system reliability and resilience principles. (Required)
• Development and automation experience using Agentic AI and ML tools (preferred)
• Familiarity with Billing and Credit business applications and platforms (preferred)

Licenses and Certifications:

• AWS Certified DevOps EngineerThis certification validates technical expertise in provisioning, operating, and managing distributed application systems on the AWS platform. (Preferred)

• Certified Kubernetes AdministratorThis certification validates the skills required for day-to-day administration of Kubernetes environments. (Preferred)

• Google Cloud Certified - Professional DevOps EngineerThis certification validates the ability to efficiently develop and deploy applications using Google Cloud technologies and to manage operations. (Preferred)

• At least 18 years of age

• Legally authorized to work in the United States

• At least 18 years of age

• Legally authorized to work in the United States

At T-Mobile, we invest in YOU! Our Total Rewards Package ensures that employees get the same big love we give our customers. All team members receive a competitive base salary and compensation package - this is Total Rewards. Employees enjoy multiple wealth-building opportunities through our annual stock grant, employee stock purchase plan, 401(k), and access to free, year-round money coaches. That's how we're UNSTOPPABLE for our employees!, Base Pay Range: $107,300 - $193,500

Corporate Bonus Target: 15%

The pay range above is the general base pay range for a successful candidate in the role. The successful candidate's actual pay will be based on various factors, such as work location, qualifications, and experience, so the actual starting pay will vary within this range.

At T-Mobile, employees in regular, non-temporary roles are eligible for an annual bonus or periodic sales incentive or bonus, based on their role. Most Corporate employees are eligible for a year-end bonus based on company and/or individual performance and which is set at a percentage of the employee's eligible earnings in the prior year. Certain positions in Customer Care are eligible for monthly bonuses based on individual and/or team performance. To find the pay range for this role based on hiring location, click here.

At T-Mobile, our benefits exemplify the spirit of One Team, Together! A big part of how we care for one another is working to ensure our benefits evolve to meet the needs of our team members. Full and part-time employees have access to the same benefits when eligible. We cover all of the bases, offering medical, dental and vision insurance, a flexible spending account, 401(k), employee stock grants, employee stock purchase plan, paid time off and up to 12 paid holidays - which total about 4 weeks for new full-time employees and about 2.5 weeks for new part-time employees annually - paid parental and family leave, family building benefits, back-up care, enhanced family support, childcare subsidy, tuition assistance, college coaching, short- and long-term disability, voluntary AD&D coverage, voluntary accident coverage, voluntary life insurance, voluntary disability insurance, and voluntary long-term care insurance. We don't stop there - eligible employees can also receive mobile service & home internet discounts, pet insurance, and access to commuter and transit programs! To learn about T-Mobile's amazing benefits, check out www.t-mobilebenefits.com