Eljose Sajan
Randolph
Summary
Results-driven Cloud Platform Engineer with extensive experience in a highly regulated financial environment, specializing in AWS and Infrastructure as Code. Demonstrated expertise in achieving 100% automated cloud deployments while mentoring teams on best practices.
Overview
5
5
years of professional experience
1
1
Certification
Work History
Lead Associate Principal, Cloud Engineering
The Options Clearing Corporation
08.2024 - Current
- Contributed to the implementation and enhancement of AWS cloud infrastructure through the utilization of automation techniques, with a year-on-year internal adoption rate of more than 45%.
- Led and acted as a subject-matter expert in the deployment and enhancement of HashiCorp Vault Enterprise for secrets management.
- Successfully implemented an end-to-end, cloud-native, and fully automated solution that is used by 95% of OCC product teams for secure secrets management.
- Played a critical role in achieving Infrastructure as Code maturity by utilizing Terraform, Ansible, and Jenkins for complete IaC lifecycle pipelines.
- All cloud infrastructure deployments have been automated 100%, and cloud-native application configurations automated by more than 85%.
- Successfully onboarded and provided operational support to around 85% of OCC development teams on a custom-built AWS cloud platform, encompassing technologies such as Terraform, Ansible, Vault, Jenkins, Kubernetes, Rancher, Kafka, and Harness.
- Mentored junior engineers in cloud automation and collaborative development to enhance their professional growth and team efficiency.
- Designed and implemented robust Terraform modules for seamless deployment and enhanced infrastructure efficiency, thereby cutting manual process intervention by 95% for AWS cloud account creation and management.
- Completed the project for AWS account management automation through Control Tower and Account Factory for Terraform.
Associate Principal, Cloud Engineering
The Options Clearing Corporation
03.2023 - 08.2024
- Collaborated with development teams to integrate cloud services into software applications.
- Enabled monitoring solutions for cloud environments using AWS CloudWatch and Splunk to ensure SLAs are met.
- Contributed to the implementation and enhancement of AWS cloud infrastructure through the utilization of automation techniques, with a year-on-year internal adoption rate of more than 45%.
- Enabled successful AWS platform adoption by guiding and supporting OCC internal dev teams in onboarding.
- Optimized Infrastructure as Code practices by implementing robust solutions with Terraform modules, Ansible playbooks, and custom Jenkins build pipelines.
Senior Associate, Cloud Engineering
The Options Clearing Corporation
06.2020 - 03.2023
- Collaborated with development teams to integrate cloud services into software applications.
- Enabled monitoring solutions for cloud environments using AWS CloudWatch and Splunk to ensure SLAs are met.
Education
Master Of Science - Computer Science
University Of Houston
Houston, TX06.2020
Bachelor Of Technology - Computer Science and Engineering
Mahatma Gandhi University
Kottayam, Kerala06.2018
Skills
- Python
- Bash
- Groovy
- AWS
- Terraform
- Vault
- Ansible
- Docker
- Jenkins
- GitHub
- Rancher
- Kubernetes
- Kafka
- Splunk
- PostgreSQL
Certification
- Hashicorp Terraform Associate
- Hashicorp Vault Associate
- AWS Certified Solutions Architect - Associate
- Kubernetes and Cloud Native Associate
Timeline
Lead Associate Principal, Cloud Engineering
The Options Clearing Corporation
08.2024 - Current
Associate Principal, Cloud Engineering
The Options Clearing Corporation
03.2023 - 08.2024
Senior Associate, Cloud Engineering
The Options Clearing Corporation
06.2020 - 03.2023
Master Of Science - Computer Science
University Of Houston
Bachelor Of Technology - Computer Science and Engineering
Mahatma Gandhi University
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