Scoring Format:
1. Roles & Responsibilities: 8/10
2. Years of Experience: 8/10
3. Education Qualification: 0/10
4. Skills/Knowledge: 8/10
5. Domain/Industry: 0/10
6. Key Competencies: 8/10

Descriptive Analysis:
Overall Summary:
- The candidate's resume aligns well with the job requirements in terms of roles and responsibilities, years of experience, skills/knowledge, and key competencies.
- The candidate has a strong background in infrastructure and operations, with over 13 years of experience as a System Engineer and System Administrator.
- They have hands-on experience in AWS Cloud operations, including the design and implementation of cloud platform infrastructure on AWS, monitoring and performance tuning of data platform ecosystem, and development and maintenance of AWS Cloud Services.
- The candidate demonstrates proficiency in various tools and technologies, including AWS, Terraform, Git, Infrastructure as Code (IaC), CloudFormation, Ansible, Windows, Linux, and PowerShell.
- They have experience in managing both Windows and Linux environments and have expertise in troubleshooting skills.
- The candidate has experience in working with DevOps practices, including CI/CD pipelines, Docker, Kubernetes, Jenkins, and Git.
- They have knowledge of virtualization tools like VMware ESXi and Hyper-V, as well as monitoring tools like Nagios, Graphna, and Prometheus.
- The candidate holds relevant certifications, including Azure Certified Administrator, Kubernetes Certified Administrator, and Azure Solution Architect.
- However, the resume lacks information about the candidate's educational qualification and domain/industry knowledge.

In summary, the candidate's resume demonstrates a strong fitment to the job requirements, with relevant experience, skills, and certifications in infrastructure and operations, AWS Cloud operations, DevOps practices, and troubleshooting. They have a good understanding of various tools and technologies required for the role. However, the resume does not provide information about the candidate's educational qualification or domain/industry knowledge.