Tata Consultancy Services

Senior Site Reliability Engineer Kubernetes Platform

Tata Consultancy Services$94K — $130K *
Information Technology
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • 10+ years of experience in SRE, DevOps, or infrastructure engineering
  • Strong production experience with Kubernetes (EKS, AKS, GKE, or upstream)
  • Hands-on in FedRAMP High and/or DoD IL5 environments
  • Solid understanding of cloud infrastructure and Linux systems
  • Experience with Infrastructure as Code (preferably Terraform)
  • Familiarity with CI/CD tools like GitHub Actions, GitLab CI, and Jenkins
  • Proficient in scripting/programming with Python or Go
  • Knowledgeable in observability platforms and compliance frameworks.

Responsibilities

  • Design, build, and maintain production-grade Kubernetes platforms
  • Enhance system reliability through automation and design improvements
  • Define SLOs and error budgets to inform reliability strategies
  • Develop secure, scalable CI/CD pipelines
  • Implement observability measures for actionable system insights
  • Automate repetitive processes to reduce operational toil
  • Collaborate with security teams to ensure compliance in development
  • Engage in incident response and postmortem processes

Benefits

  • Health, dental, and vision insurance
  • 401(k) retirement plan with employer match
  • Work-life balance and flexible working hours
  • Professional development opportunities
  • Potential for remote work options
Full Job Description
Must Have Technical/Functional Skills:
• 10+ years of experience in SRE, DevOps, or infrastructure engineering
• Strong experience running Kubernetes in production (EKS, AKS, GKE, or upstream)
• Hands-on experience working in FedRAMP High and/or DoD IL5 environments
• Solid understanding of cloud infrastructure, Linux systems, and networking fundamentals
• Experience with Infrastructure as Code (Terraform preferred)
• Familiarity with CI/CD systems (GitHub Actions, GitLab CI, Jenkins, ArgoCD)
• Proficiency in scripting or programming (Python, Go)
• Experience building or operating observability platforms (Prometheus, Grafana, OpenTelemetry, ELK)
• Working knowledge of compliance frameworks (e.g., NIST 800-53, STIGs, RMF)

Roles & Responsibilities:
• Design, build, and operate production-grade Kubernetes platforms in regulated environments
• Improve system reliability through automation, thoughtful design, and continuous iteration
• Define and drive SLOs, SLIs, and error budgets to guide reliability decisions
• Build and evolve CI/CD pipelines that are secure, scalable, and easy to use
• Implement robust observability (metrics, logs, traces) to make systems understandable and actionable
• Reduce operational toil by automating repetitive processes and improving workflows
• Partner with security and compliance teams to meet FedRAMP High and IL5 requirements without sacrificing developer velocity
• Support ATO processes, including documentation, controls implementation, and audit readiness Confidential
• Participate in on-call rotations supporting customer requests and paging alerts
• Participate in incident response, blameless postmortems, and continuous improvement efforts
• Help shape a platform that engineers enjoy using

Nice to Have
• Experience with service mesh technologies (Istio, Linkerd)
• Familiarity with policy-as-code (OPA/Gatekeeper, Kyverno)
• Experience with GitOps workflows
• Exposure to multi-cluster or hybrid cloud architectures
• Knowledge of FIPS-compliant systems or DoD Cloud SRG
• Relevant certifications (CKA, CKS, cloud provider certs, Security+)

Salary Range: $94,000 - $130,000 a year

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About Tata Consultancy Services

Tata Consultancy Services (TCS) is an Indian multinational information technology (IT) services and consulting company, headquartered in Mumbai, Maharashtra, India. It is a subsidiary of Tata Group and operates in 149 locations across 46 countries. TCS is the largest Indian company by market capitalization and is ranked 11th on the Forbes Global 2000 list of the world's biggest public companies. TCS is also the second-largest IT services company in the world by revenue and the largest employer of women in India. The company provides services in areas including IT, consulting, and business solutions.
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