Senior Engineer Site Reliability Engineer

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

Job summary

Tata Consultancy Services in Englewood Cliffs, NJ is seeking a seasoned Site Reliability Engineer to design, implement, and operate highly available production systems. The role emphasizes automation, cloud proficiency, and strong Linux administration.

You will manage AWS services (EC2, RDS, S3, IAM, VPC), monitor health with Grafana/Prometheus, and participate in incident management with RCA. Collaboration with dev, QA, and support teams is essential.

Qualifications

• 6-7 years of experience in SRE, production support, DevOps, or infra ops.
• Strong Linux administration and troubleshooting.
• Hands-on with AWS (EC2, RDS, IAM, VPC, CloudWatch, S3).
• Experience with monitoring, alerting, observability tools.
• Knowledge of incident management, RCA processes.
• Automation and scripting with Shell and/or Python.
• Working knowledge of PostgreSQL and MySQL.
• Git version control and CI/CD concepts (Jenkins).

Responsibilities

• Design, implement, and maintain highly available production systems.
• Automate tasks and infra management using Shell, Python, Ansible, or Terraform.
• Manage AWS services including EC2, RDS, S3, IAM, and VPC.
• Perform Linux server administration, patching, and tuning.
• Monitor health using Grafana, Prometheus, CloudWatch, Datadog, Splunk.
• Participate in incident management and RCA activities.
• Define and maintain SLIs, SLOs, and SLAs.
• Support PostgreSQL and MySQL for basic admin tasks.
• Collaborate with development, QA, cloud, and support teams.
• Drive automation, observability, capacity planning, security, and best practices.
• Participate in on-call and production issue resolution.

Skills

Linux administration

AWS

Monitoring & observability

Incident management

Automation scripting

PostgreSQL

MySQL

Git

CI/CD (Jenkins)

Tools

Jenkins

Ansible

Terraform

Grafana

Prometheus

Datadog

Splunk

CloudWatch

Job description

Job Description

Must Have Technical/Functional Skills

• 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.

Roles & 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 tools such as 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.

Salary Range: $110,000-$125,000 a year