Sr Engineer, Software - Devops [T500-20369]

ANSR is hiring for one of its clients.

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 is a subsidiary of T-Mobile US, Inc. and operates as TMUS Global Solutions.

About the Role :

As a Senior DevOps Engineer, you will be a key member of the CFL Platform Engineering and Operations team you will build and optimize CI / CD pipelines, deployment automation, and infrastructure tooling that support scalable, secure, and high-performing cloud-native applications. You’ll work hands-on across the DevOps stack to streamline delivery pipelines, improve developer velocity, and drive automation-first practices at scale.

What You’ll Do :

Design and maintain CI / CD pipelines using GitLab, Jenkins, or equivalent tools

Implement quality gates, automated tests, and deployment strategies (e.g., blue / green, canary)

Automate artifact management, test coverage tracking, and policy-driven deployments

Provision infrastructure and manage configuration using Terraform, Ansible, Helm

Support containerized workloads using Docker and Kubernetes; manage Helm charts

Integrate secrets management, DevSecOps tooling, and GitOps workflows

Collaborate with SRE and observability teams to embed monitoring and tracing in delivery workflows

Build dashboards and metrics for pipeline health, performance, and tool uptime

Troubleshoot delivery issues, conduct root cause analysis, and improve release stability

Work cross-functionally with application, SRE, cloud, and security teams to align DevOps solutions

Share best practices and mentor teams on automation and deployment strategies

What You’ll Bring :

Bachelor’s degree in Computer Science, Engineering, or a related field

4-7 years of experience in DevOps, automation, or platform engineering

Hands-on with GitLab CI / CD, Jenkins, or Spinnaker

Experience with Terraform, Helm, Kubernetes, Docker, and scripting (Python, Bash, Go)

Strong understanding of cloud platforms (Azure preferred; AWS / GCP acceptable)

Familiarity with HAProxy, RabbitMQ, artifact management tools (e.g., Nexus, Artifactory)

Experience building resilient deployment pipelines for microservices in cloud-native environments

Knowledge of rollback strategies, pipeline observability, and SLO-driven release quality

Exposure to DevSecOps tooling : container scanning, static analysis, policy enforcement

Experience working with multi-tenant platforms and global engineering teams

Must Have Skills :

Application & Microservice : Java, Spring boot, API & Service Design

Any CI / CD Tools : Gitlab Pipeline / Test Automation / GitHub Actions / Jenkins / Circle CI / YAML / Helm

App Platform : Docker & Containers (Kubernetes)

Any Databases : SQL & NOSQL (Cassandra / Oracle / Snowflake / MongoD)

Any Messaging : Kafka, Rabbit MQ

Any Observability / Monitoring : Splunk / Grafana / Open Telemetry / ELK Stack / Datadog / New Relic / Prometheus)

Data migrations in pipelines (SQL Server, MongoDB)

Nice To Have :

Automated rollback / roll-forward, release calendars

Ephemeral environments (with seeded DBs)

Multi-tenant GitOps, drift remediation

Policy-as-code in pipelines (OPA, Conftest)

Standardized pipelines across Azure / AWS