As a Senior Site Reliability Engineer, you will play a crucial leading role in ensuring our infrastructure's reliability, scalability, and security on AWS and EKS (Elastic Kubernetes Service). You will play a key role in implementing GitOps practices to streamline our deployment pipelines and enhance operational efficiency. This role requires a deep understanding of cloud-native technologies, Kubernetes orchestration, and a strong commitment to delivering robust solutions.
Key Responsibilities:
- Design, build, and maintain scalable and secure infrastructure on the cloud.
- Implement and optimize GitOps workflows for continuous integration and delivery (CI/CD).
- Manage AWS services including VPC, EKS, WAF, EC2, ALB, RDS (PostgreSQL), CloudWatch, SES, ElastiCache, Transfer Family (SFTP), and SNS.
- Configure and manage Kubernetes clusters, including using csi-ebs, aws-load-balancer-controller, and Rancher (Kubernetes dashboard).
- Set up and maintain monitoring and logging solutions using Prometheus, Promtail, Loki, Grafana, and Sentry.
- Automate infrastructure deployment and configuration management using Terraform or OpenTofu.
- Collaborate with the different business units of the company to understand the business and their requirements, and be able to effectively design and implement, and ensure smooth deployment and operation of the systems.
- Monitor, observe, and improve systems performance, reliability, and availability.
- Automate tasks using scripting languages and configuration management tools.
- Conduct root cause analysis for production errors and implement solutions to prevent recurrence.
- Participate in on-call rotation and respond to incidents promptly.
- Stay up-to-date with industry trends and best practices in SRE, cloud infrastructure, and DevOps methodologies.
Qualifications:
- Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent experience.
- Proven experience as a Site Reliability Engineer or similar role, with a focus on AWS and Kubernetes.
- Hands-on experience with GitOps principles and tools (e.g., Git, Flux, Argo CD, GitLab CI/CD).
- Proficiency in scripting and automation using Python, Shell, or similar languages.
- Strong knowledge of containerization technologies (Docker, Kubernetes).
- Experience with infrastructure-as-code tools (e.g., Terraform, OpenTofu, CloudFormation).
- Experience with monitoring tools such as Prometheus, Grafana, and Sentry.
- Solid understanding of networking, security, and monitoring concepts in cloud environments.
- Excellent troubleshooting skills and ability to analyze complex systems.
- Strong communication skills and ability to collaborate effectively with cross-functional teams.
- Familiarity with Google Cloud Platform (GCP) is a plus.
- Relevant certifications (e.g., AWS Certified DevOps Engineer, Kubernetes certifications) are a plus.