Adarsh Singh Sengar
Pune
Summary
Senior Systems Engineer with 3.5+ years of experience in AWS, Kubernetes, Terraform, Jenkins, and Linux administration. Skilled in building scalable, secure, and automated cloud infrastructure using Infrastructure as Code and CI/CD pipelines. Proven track record of improving deployment speed, reliability, and cost optimization.
Overview
4
4
years of professional experience
1
1
Certification
Work History
Senior Systems Engineer
Infosys
01.2024 - Current
- Built Jenkins CI/CD pipelines for Maven builds and artifact storage in S3/JFrog, improving release speed by 30%
- Automated AWS infrastructure provisioning using Terraform modules, reducing setup time by 60%
- Configured AWS Load Balancers and Auto Scaling Groups to achieve high availability and ensure zero downtime during deployments
- Implemented Ansible Vault for secure credential management and automated IAM key rotation, enhancing security posture
- Optimized AWS costs by 15% through thorough resource utilization reviews and systematic cleanup
Systems Engineer
Infosys
07.2022 - 12.2023
- Managed Kubernetes workloads and optimized resource allocation for stable performance
- Automated application deployment and RDS backups using Ansible playbooks
- Administered Linux servers (RHEL/Ubuntu), troubleshooting issues, applying patches, and tuning performance to ensure system reliability
- Developed shell scripts for health monitoring, integrating with AWS CloudWatch alerts to facilitate proactive system management
- Containerized applications using Docker, improving deployment consistency by 90%
Education
Bachelor of Technology (B.Tech) - Engineering
Shaheed Bhagat Singh State University
07-2022
Skills
- AWS services
- Docker
- Kubernetes
- Terraform
- CloudFormation
- Ansible
- Jenkins
- Git
- GitHub
- Maven
- JFrog Artifactory
- AWS CloudWatch
- Linux (RHEL, Ubuntu)
- Apache Tomcat
- Nginx
- Shell (Bash)
Certification
- AWS Certified Solutions Architect - Associate
- AWS Certified Cloud Practitioner
Projects
- Self-Healing Cloud Infrastructure, Terraform, Jenkins, AWS CloudWatch, EC2, Designed automated recovery infrastructure to redeploy failed instances, Achieved 99.99% uptime through monitoring and auto-healing mechanisms
- Automated Artifact Deployment System, Ansible, Tomcat, AWS S3, Automated deployment of JAR/WAR files across multiple environments, Reduced manual deployment effort and improved consistency
Timeline
Senior Systems Engineer
Infosys
01.2024 - Current
Systems Engineer
Infosys
07.2022 - 12.2023
Bachelor of Technology (B.Tech) - Engineering
Shaheed Bhagat Singh State University