Senior SRE & Automation Engineer (AWS, Observability)

Tata Consultancy Services; Englewood Cliffs (NJ); On-site; USD 110,000 - 125,000; Full time

Job summary

Tata Consultancy Services is seeking an experienced Site Reliability Engineer to design, implement, and maintain highly available production systems in a cloud environment. The role emphasizes automation with Shell, Python, Ansible, or Terraform and strong Linux skills.

You will manage AWS services (EC2, RDS, S3, IAM, VPC, CloudWatch) and drive monitoring with Grafana/Prometheus. Collaboration with development, QA, and support teams is essential to improve reliability and deployment processes.

Qualifications

• 6-7 years of experience in Site Reliability Engineering, Production Support, DevOps, or Infrastructure Operations.
• Strong understanding of Linux administration and troubleshooting.
• Hands-on experience with AWS cloud services (EC2, RDS, IAM, VPC, CloudWatch, S3).
• Experience with monitoring, alerting, and observability tools.
• Knowledge of incident management, problem management, and RCA processes.
• Experience with automation and scripting using Shell and/or Python.
• Working knowledge of PostgreSQL and MySQL databases.
• Experience with Git version control.
• Understanding of CI/CD concepts and tools such as Jenkins.

Responsibilities

• Design, implement, and maintain highly available and reliable production systems.
• Automate operational tasks and infrastructure management using Shell, Python, Ansible, or Terraform.
• Manage and support AWS services including EC2, RDS, S3, IAM, VPC, CloudWatch, and related cloud services.
• Perform Linux server administration, troubleshooting, patching, and performance tuning.
• Monitor application and infrastructure health using Grafana, Prometheus, CloudWatch, Datadog, Splunk.
• Participate in incident management, root cause analysis (RCA), and problem management activities.
• Define and maintain SLIs, SLOs, and SLAs to ensure service reliability.
• Support PostgreSQL and MySQL databases for operational and basic administration tasks.
• Collaborate with development, QA, cloud, and support teams to improve system reliability and deployment processes.
• Drive automation, observability, capacity planning, security, and operational best practices.
• Participate in on-call support and production issue resolution.

Skills

SRE

DevOps

Linux administration

Python scripting

Shell scripting

AWS cloud services

Monitoring & observability

Incident management

CI/CD concepts

Tools

Terraform

Ansible

Jenkins

Git

Docker

Grafana

Prometheus

CloudWatch

Datadog

Splunk

Job description

Tata Consultancy Services is seeking an experienced Site Reliability Engineer to design, implement, and maintain highly available production systems in a cloud environment. The role emphasizes automation with Shell, Python, Ansible, or Terraform and strong Linux skills.

You will manage AWS services (EC2, RDS, S3, IAM, VPC, CloudWatch) and drive monitoring with Grafana/Prometheus. Collaboration with development, QA, and support teams is essential to improve reliability and deployment processes.