SAMUEL VANKUDOTH
Hyderabad
Summary
Dynamic Site Reliability Engineer with a proven track record at Zensar Technologies Ltd, excelling in high availability and reliability. Expert in cloud services and CI/CD automation, I enhanced system performance and reduced false positives in alerts. Strong collaborator and problem-solver, driving continuous improvement in production environments.
Overview
11
11
years of professional experience
1
1
Certification
Work History
Site Reliability Engineer
Zensar Technologies Ltd
Hyderabad
03.2017 - Current
- Executed SRE strategies to ensure high availability and reliability of services.
- Developed work plans and managed timelines for SRE activities.
- Collaborated with SRE, Dev, and QA teams to manage deployment and release activities.
- Served as primary contact for SRE team to resolve production environment issues.
- Created dashboards, alerts, and reports using Splunk, SignalFx, Grafana, Prometheus, and SumoLogic.
- Configured custom queries for comprehensive application and system metrics analysis.
- Facilitated root cause analysis during incidents and outages to drive improvements.
- Optimized alert rules and dashboards, significantly reducing false positives.
Sr. Systems Engineer
Zensar Technologies Ltd
Hyderabad
01.2017 - 02.2017
- Automated operational tasks through scripting, minimizing manual workload and errors.
- Enhanced CI/CD pipelines for faster, more reliable software delivery.
- Implemented capacity planning and performance tuning for scalable production environments.
- Coordinated blue/green and canary deployments to reduce downtime during releases.
- Defined SLIs, SLOs, and SLAs to measure and maintain system reliability.
- Conducted post-incident reviews, applying preventive measures to mitigate future failures.
- Strengthened infrastructure and applications by applying security patches and compliance measures.
- Integrated logging and tracing into distributed systems to improve observability.
Systems Administrator
Regenersis India Private Ltd
Hyderabad
12.2014 - 02.2017
- Established user accounts and set up computers and laptops for new staff members.
- Maintained office computers, ensuring updates and optimal performance.
- Managed office internet and network connectivity to prevent disruptions.
- Implemented strong passwords, antivirus solutions, and security checks to safeguard systems.
- Conducted regular backups of critical files and performed restorations as required.
- Troubleshot and repaired computers, laptops, printers, and other office equipment.
- Assisted staff with email configuration, internet access, and daily technical issues.
- Recorded repairs, software installations, and system modifications accurately.
Education
Diploma - Electronics & Communications Engineering
KLR College of Engineering And Technology
12.2012
Skills
- Linux and Windows
- Version control with Git and GitHub
- Continuous integration with Jenkins
- Cloud services: AWS and GCP
- Scripting with Shell Bash and YAML
- Infrastructure as code: Terraform
- Containerization with Docker and Kubernetes
- Database management: Oracle and MongoDB
- Monitoring tools: SonarQube, SignalFx, Grafana, Prometheus
- Incident management with PagerDuty
- Security solutions: NetSkope, DataDome, Wiz Cloud Security
- Log analysis with SumoLogic and Splunk
- Content delivery with Akamai CDN
- Web content management with Adobe Experience Manager
Certification
AWS Certified Solutions Architect – Associate, 2025
Languages
Telugu
First Language
English
Proficient (C2)
C2
Hindi
Advanced (C1)
C1
References
References available upon request.
Timeline
Site Reliability Engineer
Zensar Technologies Ltd
03.2017 - Current
Sr. Systems Engineer
Zensar Technologies Ltd
01.2017 - 02.2017
Systems Administrator
Regenersis India Private Ltd
12.2014 - 02.2017
Diploma - Electronics & Communications Engineering
KLR College of Engineering And Technology
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