Available for new opportunities

Suraj Kumar Sah

Secure Multi-Cloud & Migration Expert·CKA Certified

7+ years architecting secure, zero-downtime cloud migrations across AWS, Azure & GCP — specializing in multi-cloud security hardening, Kubernetes, and SOC 2 compliance automation.

AWSAzureGCPKubernetesTerraformSOC 2

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7+Years Experience

9+Cloud Migrations

IEEEPublished Author

Years of Experience

About Me

Who am I professionally?

I'm Suraj Kumar Sah, a Secure Multi-Cloud & Migration Expert with 7+ years of hands-on experience across AWS, Azure, and GCP, and a Certified Kubernetes Administrator (CKA).

I specialize in designing and executing secure, zero-downtime cloud migrations — lifting legacy workloads to modern multi-cloud architectures while enforcing security best practices, compliance frameworks (SOC 2, CIS benchmarks), and infrastructure-as-code across every layer.

Beyond migrations, I actively contribute to cloud security research, hold 2 published IEEE papers, and have 2 years of university teaching experience. Passionate about open-source and knowledge sharing.

Technologies & Tools

KubernetesTerraformArgoCDHelmGitHub ActionsPrometheusGrafanaWazuhFleetDMEKSGKEAKSIstioKarpenterVeleroSonarQubeTrivyOWASP ZAPAWS GuardDutyAWS MacieSOC 2CIS Benchmarks

Research Papers

Published & Upcoming Work

Research Papers

2025·IEEE MWSCAS

Published

Variable Record Table: A Unified Hardware-Assisted Framework for Runtime Security

S. K. Sah and L. K. Sah

68th IEEE International Midwest Symposium on Circuits and Systems, Lansing, MI, USA

2024·IEEE MWSCAS

Published

VRT: A Runtime Protection Against Back-Edge CFI Violation

S. K. Sah and L. K. Sah

67th IEEE International Midwest Symposium on Circuits and Systems, Springfield, MA, USA

2021·HBRP Publication

Published

The Role of AI on Jobs, Human Rights, and Education During the Pre- and Post-COVID-19 Pandemic

S. K. Sah, M. D. Upadhaya, and R. Shrestha

Research and Reviews: Advancement in Robotics, Volume 4, Issue 1, pp. 1–11

Blogs

Thoughts & Writings

Resume

My Professional Journey

Chronicles of My Professional Path

Lead DevOps Engineer

Current

Soliish / KYXStart / ArimaHealth / Sleep Clinics of America

Aug 2024 – Present

Architected and executed a full cross-tenant Microsoft 365 migration (Sleep Clinics of America → Arima Health) covering email, calendar, contacts, tasks, mailbox rules, OneDrive, and SharePoint; employed CTMM for compatible users and Microsoft Purview PST export/import for blocked users; orchestrated SharePoint migration via SPMT, OneDrive via UDM cross-tenant tooling, and completed DNS cutover (MX, Autodiscover, SPF, DKIM, DMARC) with zero data loss.
Led organization-wide attainment of SOC 2 Type II certification by designing and implementing robust security controls, continuous monitoring, alerting mechanisms, and compliance automation across cloud and endpoint environments.
Directed deployment of Wazuh for comprehensive compliance monitoring aligned with SOC 2 requirements, incorporating real-time alerting for suspicious activities and proactive vulnerability tracking.

DevOps Engineer

12iD Pvt. Ltd.

Feb 2023 – Aug 2024

GitHub Actions with GitHub workflows implemented for CI/CD to GKE.
Multiple clients product deployment across the world with proper communications and documentation.
Set up a proper environment versioning system and stored all configurations in GCP Secret Manager.

DevOps Engineer

Grepsr Pvt. Ltd.

Apr 2021 – Jan 2023

Set up Development, Staging, and Production servers for moving all applications and services to AWS EKS via Terraform, Ansible, Drone CI, and ArgoCD with Istio Service Mesh enabled.
Managed every AWS Service through Terraform Cloud and applications with version control to Bitbucket.
Setup Staging & Development Kubernetes Cluster from scratch; moved all applications to Kubernetes with Istio Service Mesh enabled on-premise with Helm charts.

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Let's Work Together

Available for new projects

I'm currently available to take on new projects. Feel free to send me a message about anything you'd like to discuss. You can contact me anytime — 24/7.

@callmedevops

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