Mabu Divine

AWS Solutions Architect | Cloud Infrastructure & DevSecOps Expert | IAC CFT/Terraform| Kubernetes | CI/CD |SRE | Security & Compliance

Role
Aws Solutions Architect Devops Engineer at Tata Consultancy Services
Location
Greenbelt, MD, US
LinkedIn followers
500 followers
Information TechnologyView LinkedIn profile

About Mabu Divine

Senior AWS Solutions Architect and DevSecOps Engineer with 10+ years of experience designing, automating, and securing enterprise-scale, multi-account AWS platforms. Proven expertise in Terraform/IaC, EKS, serverless architectures, CI/CD, and cloud governance (Control Tower, Organizations, SCPs). Delivered highly available, fault-tolerant, and cost-optimized systems across regulated industries by embedding security, compliance, and observability into the SDLC. Known for translating complex business requirements into scalable cloud solutions that improve uptime, deployment velocity, and cloud economics, while meeting NIST, CIS, ISO 27001, HIPAA, and GDPR standards.

Experience

  1. Aws Solutions Architect Devops Engineer

    Tata Consultancy Services

    Sep 2021 — Present

    Designed and deployed multi-account AWS landing zones using Control Tower, Organizations, Service Catalog, and SCPs, enabling secure environment isolation and automated governance across dev/test/prod.• Built reusable Terraform modules and CloudFormation/CDK stacks, reducing infrastructure provisioning time from days to hours through GitOps and pre-merge plan validations.• Engineered serverless and event-driven architectures using API Gateway, Lambda (Python), EventBridge, and SQS, reducing operational overhead by ~35%.• Standardized EKS platforms with managed node groups, IRSA, Helm, and ArgoCD, increasing deployment frequency by 4× and reducing rollback time by 50%.• Architected highly available RDS/Aurora (multi-AZ, read replicas, tuning), achieving 99.99% availability and improving response times by 45%.• Embedded DevSecOps controls into CI/CD pipelines (Jenkins, GitHub Actions, CodePipeline) with Snyk, Checkov, Trivy, and Inspector, reducing critical vulnerabilities by 60%.• Led FinOps, DR, and observability initiatives, delivering 30% annual AWS cost savings, validated RPO ≈ 15 min / RTO < 60 min, and zero audit findings.

Education

  • University Of Douala

    Bachelor's degree, Computer and Information Sciences, General

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Mabu Divine — Aws Solutions Architect Devops Engineer at Tata Consultancy Services in Greenbelt, MD, US | Unifers