Sabira User
@sabirauser
Senior DevOps engineer delivering secure, scalable AWS and Kubernetes platforms through CI/CD and Infrastructure as Code.
What I'm looking for
I’m a DevOps Engineer with 9+ years of experience in cloud infrastructure, CI/CD automation, container orchestration, and infrastructure management across production environments. I build scalable, secure, and highly available cloud-native platforms with strong expertise in AWS, Kubernetes, Docker, Terraform, and Linux administration.
In my roles, I’ve designed and optimized CI/CD pipelines (GitLab CI/CD, Jenkins, GitHub Actions, AWS CodePipeline) and automated deployments with ArgoCD. I implement monitoring and observability using Prometheus, Grafana, ELK Stack, and CloudWatch, while securing environments through AWS IAM, RBAC, and secrets management practices.
I’m hands-on with Kubernetes (EKS), Helm, and operational support for distributed systems, including 24/7 on-call rotation for critical production environments. I troubleshoot complex infrastructure and application incidents with root cause analysis (RCA), and I automate operational tasks using Python and Bash scripting to reduce manual effort and improve reliability.
Experience
Work history, roles, and key accomplishments
Senior DevOps Engineer
CloudBerry360
Jan 2021 - Present (5 years 4 months)
Designed and managed scalable AWS infrastructure for production microservices. Built CI/CD pipelines with GitLab CI/CD and Jenkins, deployed containerized workloads on EKS, and automated provisioning with Terraform and CloudFormation.
DevOps Engineer
MozooTech
Jan 2018 - Jan 2020 (2 years)
Developed and maintained CI/CD pipelines for cloud-native applications and managed Docker and Kubernetes deployments across staging and production. Automated infrastructure management with Terraform and scripting, and supported monitoring, logging, and release workflow improvements.
Linux System Administrator
IndianVillageCouncil
Jan 2012 - Jan 2014 (2 years)
Managed Linux servers, including system security, networking, and ongoing infrastructure maintenance. Monitored performance and supported high availability of services through operational support and troubleshooting.
Software Engineer
Xeno ERP
Built automation scripts in Python and Shell and integrated them into CI/CD workflows to improve deployment efficiency. Supported development teams with smoother release processes through automation-driven workfollows.
Education
Degrees, certifications, and relevant coursework
Cochin University of Science and Technology
Bachelor of Engineering, Information Technology
2008 - 2012
Earned a Bachelor of Engineering in Information Technology at Cochin University (CUSAT) from 2008 to 2012.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
Skills
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