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Zubair Mohammed

@zubairmohammed

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Senior DevOps Engineer and Technical Lead driving scalable, secure cloud platforms.

India

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What I'm looking for

I seek senior DevOps/technical lead roles where I can drive cloud-native transformations, implement DevSecOps at scale, mentor teams, and improve delivery reliability and cost efficiency.

I am a Senior DevOps Engineer and Technical Lead with over 6 years of experience designing and operating secure cloud and hybrid infrastructures across AWS and GCP. I specialize in automating CI/CD pipelines, managing Kubernetes workloads, and embedding DevSecOps practices to improve reliability and reduce costs.

At HCL Technologies I architected AWS infrastructure for a data engineering platform, implemented GitHub Actions and Helm for automated deployments, and achieved a 60% reduction in delivery timelines while driving compute cost savings with Fargate POCs.

Previously at Infosys I led large-scale DevOps transformations—standardizing thousands of pipelines, integrating security tooling (SonarQube, Checkmarx, Trivy, Vault), and improving GCP cost efficiency by 25% while ensuring 100% SLA compliance for patching and vulnerability remediation.

I mentor teams, own end-to-end release processes, and consistently deliver reliability improvements—optimizing logging, automations, and DR strategies to meet tight RTO/RPO targets and operational SLAs.

Experience

Work history, roles, and key accomplishments

Current

Senior DevOps Engineer

Current

HCL Technologies

Dec 2024 - Present (1 year)

Spearheaded cloud infrastructure and DevSecOps for a data engineering platform, implementing GitHub Actions, Helm, and EKS to cut delivery timelines by 60% and driving 15–20% compute cost savings via Fargate POC.

AWS EKS GitHub Actions Helm Terraform Fluent Bit CI CD DevSecOps

Technology Lead

Infosys Ltd

Feb 2022 - Dec 2024 (2 years 10 months)

Led infrastructure automation for Apple internal platform and migrated services to EKS, optimizing 300+ Jenkins pipelines to accelerate deployments by 40% and achieving 100% SLA compliance for patching and remediation.

Terraform Kubernetes EKS Jenkins Ansible SonarQube Checkmarx Vault GCP

Senior Associate Consultant

Infosys Ltd

Feb 2022 - Feb 2024 (2 years)

Standardized 3000+ CI/CD pipelines during Kubernetes migration for Liberty Global, integrated Trivy/SonarQube/Vault/Checkmarx, and delivered Terraform IaC for AWS to reduce deployment failures by 40%.

Kubernetes Terraform Trivy SonarQube Vault AWS DevSecOps CI CD

DevOps Engineer

Riafy Technologies

Aug 2021 - Feb 2022 (6 months)

Improved deployment reliability by 40% via backup and recovery automation and implemented Lambda-based ClamAV scanning for S3, reducing file vulnerabilities by 30%.

AWS Lambda S3 ClamAV BASH PostgreSQL Backup And Recovery Automation Monitoring

DevOps Engineer

Armia Systems

May 2019 - Aug 2021 (2 years 3 months)

Managed hybrid infrastructure across AWS, GCP, OpenVZ and KVM, resolved SSL/DNS/performance issues, and improved monitoring and backup workflows to minimize downtime.