Senior Site Reliability Engineer (AWS Cloud)

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Job Overview

The Senior Site Reliability Engineer (AWS Cloud) at Wizeline will be instrumental in ensuring the reliability, scalability, and performance of our cloud infrastructure. This role encompasses a blend of systems engineering and software development responsibilities, focusing on building and implementing large-scale distributed systems. The ideal candidate will employ industry best practices, leveraging their expertise in AWS services, to automate operations and enhance service reliability, thereby improving the overall user experience while maintaining secure environments.

Job Responsibilities

• Design, implement, and maintain scalable AWS infrastructure in support of various applications.
• Monitor system performance and troubleshoot issues related to service reliability and availability.
• Automate routine operations processes using scripting languages and configuration management tools.
• Collaborate with development teams to ensure smooth deployment and optimal performance of applications.
• Define service-level objectives (SLOs) and service-level indicators (SLIs) to measure service performance.
• Conduct post-mortems for incidents and implement strategies for preventing recurrence.
• Participate in on-call rotation and provide operational support for production systems.
• Stay up-to-date with AWS offerings and best practices to continuously improve our systems and processes.

Qualifications

• Bachelor's degree in Computer Science, Engineering, or a related field.
• A minimum of 5 years of experience in Site Reliability Engineering, DevOps, or related fields.
• Strong expertise in AWS cloud services, including but not limited to EC2, S3, RDS, Lambda, and CloudFormation.
• Proficiency in scripting languages such as Python, Bash, or similar.
• Experience with configuration management tools like Ansible, Puppet, or Chef.
• Solid understanding of container orchestration tools like Docker and Kubernetes.
• Knowledge of networking concepts and technologies.
• Excellent problem-solving skills and ability to work effectively in a team-oriented environment.

Technologies & Tools

The Senior Site Reliability Engineer will work with various technologies and tools primarily focused on AWS cloud services, automation, and monitoring. Tools such as Terraform for infrastructure as code, CloudWatch for monitoring, and CI/CD pipelines will be utilized to streamline deployments and ensure high availability of services. Additionally, familiarity with open-source monitoring tools such as Prometheus or Grafana will be beneficial.

Ideal Candidates

The ideal candidate for the Senior Site Reliability Engineer position at Wizeline is someone who possesses a growth mindset, is adaptable to change, and thrives in a fast-paced environment. They should be proactive in identifying potential issues before they escalate, possess outstanding communication skills, and demonstrate a collaborative spirit. A passion for technology, continuous learning, and a commitment to improving system performance and reliability will be key characteristics that contribute to their success in this role.