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Site Reliability Engineer

Site Reliability Engineer

XebiaLucknow, IN
21 days ago
Job description

We are looking for a highly skilled AWS Engineer with strong Python development and Chaos Engineering expertise to design, build, and validate resilient, scalable, and automated cloud-native environments. The ideal candidate will combine cloud engineering, DevOps, and chaos experimentation to improve reliability, fault tolerance, and operational efficiency of critical systems.

Key Responsibilities

Cloud Engineering (AWS) :

  • Architect, implement, and manage secure, scalable, and cost-efficient AWS infrastructure (EC2, Lambda, EKS, S3, RDS, IAM, CloudFront, etc.).
  • Automate infrastructure provisioning and configuration using Terraform / CloudFormation and AWS SDKs.
  • Manage containerized workloads (Docker, Kubernetes, EKS).

Python Development :

  • Build automation scripts, deployment utilities, and infrastructure tooling using Python (Boto3, Flask, FastAPI, etc.) .
  • Develop custom monitoring / alerting integrations with APIs, SDKs, and third-party observability platforms.
  • Implement self-healing and resilience-focused automation scripts.

    • Chaos Engineering & Resiliency :

  • Design and execute chaos experiments (fault injection, latency, outages, resource failures) to validate system resilience.
  • Use tools like Gremlin, Litmus, Chaos Mesh, or AWS Fault Injection Simulator .
  • Partner with SRE and development teams to define SLIs, SLOs, and error budgets .
  • Document learnings from chaos tests and improve incident response & recovery playbooks.

    • DevOps & Observability :

  • Build and maintain CI / CD pipelines for automated deployments (Jenkins, GitHub Actions, GitLab CI, AWS CodePipeline).
  • Integrate observability frameworks (Prometheus, Grafana, ELK / EFK, CloudWatch, Datadog) for monitoring and tracing.
  • Ensure proactive alerting and real-time visibility into system health.

    • Security & Compliance :

  • Apply AWS security best practices for IAM, networking, and data protection.
  • Ensure compliance with internal and external regulatory frameworks (SOC2, ISO, GDPR, etc.).

    • Required Skills & Qualifications

  • 6–10 years of experience in Cloud, DevOps, or SRE roles.
  • Strong hands-on expertise in AWS Cloud (certifications preferred : AWS DevOps Engineer / Solutions Architect).
  • Advanced Python development skills for automation and tooling (Boto3 a must).
  • Experience designing and running chaos experiments (Gremlin, AWS FIS, Litmus, Chaos Mesh, or custom Python-based fault injection).
  • Solid knowledge of IaC (Terraform / CloudFormation) .
  • Proficiency in containers & orchestration (Docker, Kubernetes, EKS) .
  • Strong background in monitoring, observability, and incident management .
  • Familiarity with DevOps toolchain (CI / CD, Git, Jenkins, GitLab, CodePipeline) .
  • Good understanding of resilient architectures, reliability principles, and disaster recovery .

    • Preferred Skills

  • Knowledge of Go / Shell scripting in addition to Python.
  • Experience with chaos testing in production-like environments .
  • Exposure to multi-cloud or hybrid-cloud environments .
  • Strong problem-solving and debugging skills.

    • What We Offer

  • Opportunity to lead cloud reliability & chaos engineering initiatives .
  • Culture focused on automation, resilience, and continuous improvement .
  • Growth opportunities through certifications, R&D projects, and leadership roles.
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    Site Reliability Engineer • Lucknow, IN