T-Mobile is America’s supercharged Un-carrier, challenging conventions and setting new standards in wireless. With the nation’s largest and fastest 5G network, T-Mobile delivers advanced connectivity and unmatched value to millions across the U.S. We’re unwaveringly obsessed with providing the best possible service experience, driven by a spirit of disruption that fuels competition and innovation in wireless and beyond.
","primary_color":null,"secondary_color":null},"company_benefit_section":[],"company_testimonial_section":[],"company_culture_section":[],"onboarding_process":null,"ticker_logos":[],"gtn_companies":[],"role_category":[{"name":"Commerce services"},{"name":"Corporate IT"},{"name":"FISCAL"},{"name":"HR"},{"name":"IT | Corporate Finance Technology (cft)"},{"name":"People Experience Technology"},{"name":"Quality Eng & Software Delivery"},{"name":"Supply Chain, Doc Management and Device Financing"},{"name":"Technology Customer Experience"},{"name":"TFB Engineering & Solutions (TES)"},{"name":"TFB Solutions & Product Management"}],"cta_color":"#000000","name":"TMUS Global Solutions","short_name":"t-mobile","slug":"t-mobile","description":"T-Mobile is America’s supercharged Un-carrier, challenging conventions and setting new standards in wireless. With the nation’s largest and fastest 5G network, T-Mobile delivers advanced connectivity and unmatched value to millions across the U.S. We’re unwaveringly obsessed with providing the best possible service experience, driven by a spirit of disruption that fuels competition and innovation in wireless and beyond.
","short_description":"T-Mobile is America’s supercharged Un-carrier, challenging conventions and setting new standards in wireless. With the nation’s largest and fastest 5G network, T-Mobile delivers advanced connectivity and unmatched value to millions across the U.S. We’re unwaveringly obsessed with providing the best possible service experience, driven by a spirit of disruption that fuels competition and innovation in wireless and beyond.
\r\n
\r\nDisclaimer: TMUS India Private Limited, operating as TMUS Global Solutions, has engaged ANSR, Inc. ("ANSR") as its exclusive recruiting partner. That means that any communications regarding TMUS Global Solutions opportunities or employment offers will be issued only through ANSR and the 1Recruit platform. If you receive a communication or offer from another individual or entity, please notify TMUS Global Solutions immediately.
TMUS Global Solutions will never seek any payment or other compensation during the hiring process or request sensitive personal data (such as bank details or government-issued identification numbers) prior to a candidate’s acceptance of a formal offer.
","about_us":"T-Mobile is America’s supercharged Un-carrier, challenging conventions and setting new standards in wireless. With the nation’s largest and fastest 5G network, T-Mobile delivers advanced connectivity and unmatched value to millions across the U.S. We’re unwaveringly obsessed with providing the best possible service experience, driven by a spirit of disruption that fuels competition and innovation in wireless and beyond.About the Role
The Principal Engineer, Site Reliability (SRE) will play a critical role in ensuring the stability, scalability, and operational excellence of Accounting and Finance platforms. This role is focused on leading the operational health of these platforms, ensuring the delivery of highly reliable financial applications and data services that meet the demanding requirements of accuracy, compliance, and availability to support business operations.
As a Principal SRE, you will build automation, implement monitoring, improve incident response, and champion DevOps practices that enable Finance and Accounting systems to operate with consistency and trustworthiness, while also coaching and mentoring junior SREs to ensure overall operational excellence.
What You’ll Do
Operational Oversight: Own day-to-day operations for Accounting and Finance applications and data platforms, ensuring they run smoothly and meet business expectations.
Reliability & Availability: Ensure Accounting and Finance platforms meet defined SLAs, SLOs, and SLIs for performance, reliability, and uptime.
Automation & Efficiency: Build automation for deployments, monitoring, scaling, and self-healing capabilities to reduce manual effort and operational risk.
Observability & Monitoring: Implement and maintain comprehensive monitoring, alerting, and logging for accounting applications and data pipelines (e.g., Snowflake, dbt workflows, ERP integrations).
Incident Response: Lead and participate in on-call rotations, perform root cause analysis, and drive improvements to prevent recurrence of production issues.
Operational Excellence: Establish and enforce best practices for capacity planning, performance tuning, disaster recovery, and compliance controls in financial systems.
Collaboration with Engineering & Finance: Partner with software engineers, data engineers, and Finance/Accounting teams to ensure operational needs are met from development through production.
Team Coordination: Manage workload, priorities, and escalations for operations staff and partner teams, ensuring alignment with SLAs and compliance requirements.
Security & Compliance: Ensure financial applications and data pipelines meet audit, compliance, and security requirements.
Continuous Improvement: Drive post-incident reviews, implement lessons learned, and proactively identify opportunities to improve system resilience.
Audit & Compliance Support: Ensure operational practices meet internal controls, audit requirements, and financial compliance standards.
What You’ll Bring
Bachelor’s in Computer Science, Engineering, Information Technology, or related field (or equivalent experience).
7-12 years of experience in Site Reliability Engineering, DevOps, or Production Engineering, ideally supporting financial or mission-critical applications.
Strong experience with monitoring/observability tools (Datadog, Prometheus, Grafana, Splunk, or equivalent).
Hands-on expertise with CI/CD pipelines, automation frameworks, and IaC tools (Terraform, Ansible, GitHub Actions, Azure DevOps, etc.).
Familiarity with Snowflake, dbt, and financial system integrations from an operational support perspective.
Strong scripting/programming experience (Python, Bash, Go, or similar) for automation and tooling.
Proven ability to manage incident response and conduct blameless postmortems.
Experience ensuring compliance, security, and audit-readiness in enterprise applications.
Must Have Skills
SRE
SQL
Snowflake OR Databricks
DevOps OR CICD OR Github Actions
monitoring/observability tools (Datadog, Prometheus, Grafana, Splunk, or equivalent)
Automation
Nice To Have
Experience supporting financial applications (ERP, revenue recognition systems, accounting platforms).
Exposure to FinOps practices for optimizing cloud spend in finance-related platforms.
Familiarity with containers and orchestration (Docker, Kubernetes).
Experience building resilience into data pipelines and ensuring auditability for accounting data.
Strong communication skills to articulate operational issues and risks to both technical and non-technical stakeholders.
","employment_type":"Full-Time","industry":"","job_template":false,"country":{"name":"India","country_code":"IN","region":"Asia"},"is_job_displayable":true,"job_url":"https://talent500.com/jobs/t-mobile/principal-engineer-site-reliability-hyderabad-T500-20232","created_at":"2025-09-11T09:23:32.593162+05:30","updated_at":"2026-06-27T10:25:47.769177+05:30","title_alias_1":"Principal Engineer, Site Reliability - Accounting Technology","slug":"principal-engineer-site-reliability-hyderabad-T500-20232","summary":null,"typical_workday":null,"what_you_offer":null,"what_you_need_to_succeed":null,"responsibilities":null,"type":null,"min_experience_years":7,"max_experience_years":12,"ctc_unit":"LPA","is_featured_job":false,"is_active":true,"job_code":"T500-20232","external_id":29844,"external_job_code":"TMOAB009","is_anonymized":false,"mercurial_skills":null,"open_date":"2025-09-11T09:07:53.099427+05:30","published_at":"2025-09-11T09:23:31.527328+05:30","anonymization_needed":null,"anonymized_description":null,"xml_feed_anonymization":null,"unregistered_user_anonymization":null,"registered_user_anonymization":null,"pre_application_email_anonymization":null,"mettl_account":null,"job_table_sub_head":null,"job_table_short_desc":null,"is_remote":null,"job_video":null,"job_video_title":null,"job_video_description":null,"job_image_url":"https://wattt.s3.ap-south-1.amazonaws.com/PRODUCTION/T500-20232.png","role_summary":"About T-Mobile
T-Mobile US, Inc. (NASDAQ: TMUS), headquartered in Bellevue, Washington, is America’s supercharged Un-carrier, connecting millions through its strong nationwide network and flagship brands, T-Mobile and Metro by T-Mobile. Customers benefit from an unmatched combination of value, quality, and exceptional service experience.
About TMUS Global Solutions
TMUS Global Solutions is a world-class technology powerhouse accelerating the company’s global digital transformation. With a culture built on growth, inclusivity, and global collaboration, the teams here drive innovation at scale, powered by bold thinking.
TMUS India Private Limited operates as TMUS Global Solutions.
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