Senior AWS Cloud Engineer
merckgroup
Job Description
Key Responsibilities:
- Design, build, and maintain scalable, secure, and resilient cloud-based infrastructure on AWS using Infrastructure as Code (IaC) tools such as CloudFormation and Terraform.
- Automate complex deployments, monitoring, and security tasks to ensure seamless operation of production systems.
- Lead initiatives to improve system performance, availability, scalability, and security across AWS services.
- Serve as the expert on AWS networking, security, and monitoring, implementing best practices for cloud governance, compliance, and security policies.
- Collaborate with product managers and development teams to ensure infrastructure aligns with the product vision and roadmaps.
- Leverage AWS-native and third-party observability tools to monitor system performance and ensure proper incident management and response.
- Act as a technical mentor for junior engineers, providing guidance on cloud infrastructure, Python scripting, automation strategies, and DevOps best practices.
- Troubleshoot and resolve complex production issues, performing root cause analysis and implementing long-term solutions.
- Stay up-to-date with the latest AWS services, features, and trends, continuously evolving the team’s cloud capabilities.
Key Qualifications:
- 5+ years of experience working in cloud engineering, with a primary focus on AWS environments.
- Deep understanding and hands-on experience with Infrastructure as Code (IaC) using CloudFormation / Terraform.
- Proven track record of automating complex cloud deployments and scaling services in production environments.
- Expertise in AWS networking (VPC, subnets, security groups, etc.), cloud security (IAM, encryption, security compliance), and cloud-native monitoring tools (CloudWatch, Grafana, Datadog, Prometheus, etc.).
- Strong Python programming skills for automation and infrastructure management.
- Experience with containerization technologies (e.g., Docker, ECS, EKS) and orchestration.
- A collaborative and mentoring mindset, with the ability to guide and support junior engineers.
- Excellent communication skills, with the ability to work cross-functionally and influence technical direction.
- Proven ability to troubleshoot complex production issues and optimize system performance.
- AWS Certified Solutions Architect or similar certification is preferred.