Senior Site Reliability Engineer (AWS Cloud)

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Job Overview

As a Senior Site Reliability Engineer (AWS Cloud) at Wizeline, you will play a pivotal role in ensuring the formal operation of our cloud infrastructure and applications. You will be responsible for designing and implementing scalable systems, monitoring and improving existing processes, and collaborating cross-functionally to enhance service reliability. This position demands a thorough understanding of cloud services, infrastructure as code, and automated deployment pipelines to maintain high availability and performance across all systems.

Job Responsibilities

• Design, implement, and manage AWS cloud infrastructure to support application development and production environments.
• Develop and maintain monitoring, alerting, and reporting systems for infrastructure performance using tools like CloudWatch.
• Lead initiatives to automate operations, including CI/CD processes and infrastructure management using Infrastructure as Code tools.
• Collaborate with development teams to understand their needs and provide support for their cloud-based applications.
• Troubleshoot and resolve production incidents, ensuring timely communication with stakeholders.
• Continuously improve system reliability and scalability through performance analysis and capacity planning.
• Participate in on-call rotations to support mission-critical applications and infrastructure.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or a related field; advanced degrees are a plus.
• 5+ years of experience in Site Reliability Engineering, DevOps, or a similar role.
• Strong proficiency with AWS services, including but not limited to EC2, S3, RDS, Lambda, and VPC.
• Experience with scripting languages such as Python, Bash, or similar.
• Knowledge of configuration management and automation tools (e.g., Terraform, Ansible).
• Familiarity with containerization and orchestration technologies (e.g., Docker, Kubernetes).
• Proven experience in troubleshooting and optimizing complex systems.
• Excellent communication skills and ability to work collaboratively in a team environment.

Technologies & Tools

This position primarily involves working with Amazon Web Services (AWS), along with various monitoring and logging tools such as Prometheus and ELK Stack. You will also utilize configuration management tools like Terraform and Ansible, along with container orchestration using Kubernetes and Docker. Familiarity with Version Control Systems (e.g., Git) and CI/CD tools (e.g., Jenkins, CircleCI) will be essential for efficient workflow management.

Ideal Candidates

The ideal candidate for the Senior Site Reliability Engineer position at Wizeline is someone who is highly analytical and possesses a deep understanding of cloud infrastructures. A proactive problem-solver with an enthusiasm for technology, they will thrive in a fast-paced environment and demonstrate a strong ability to collaborate across teams. Additionally, a passion for automation and continuous improvement, along with the ability to adapt to new challenges, characterizes a successful fit for this role.