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Sema User

@semauser1

Results-driven Cloud Security and DevOps professional with 8 years experience.

United States
Message

What I'm looking for

I am looking for a dynamic role that fosters innovation and growth.

I am a results-driven Cloud Security and DevOps professional with over 8 years of experience in architecting, deploying, and optimizing advanced cloud solutions. My passion lies in delivering exceptional customer outcomes, specializing in leveraging AWS and Azure technologies to boost innovation, scalability, and operational efficiency.

Throughout my career, I have developed multi-account governance frameworks, automated CI/CD pipelines, and enforced robust security measures. My expertise spans across AWS IaaS, PaaS, and SaaS platforms, and I am eager to apply my cloud proficiency to support business growth and deliver solutions aligned with strategic goals.

Experience

Work history, roles, and key accomplishments

CI
Current

Sr DevSecOps Engineer

CIGNA

Apr 2020 - Present (5 years 3 months)

Developed multi-account governance with AWS Organizations and security-compliant landing zones using Control Towers, implementing Guardrails and AWS SSO. Designed and deployed CI/CD pipelines with integrated security checks using GitHub Actions, Jenkins, and AWS Code Pipeline, while automating AWS security operations by linking GuardDuty with Lambda for threat response. Secured AWS EKS clusters wi

II

Cloud Security Engineer

Infosys Inc.

Apr 2018 - Feb 2020 (1 year 10 months)

Implemented and maintained CI/CD pipelines for automated software delivery, configuring and managing AWS Security Services like WAF, Shield, Security Hub, and KMS. Orchestrated application and infrastructure deployment using Kubernetes, Docker, and EKS, while automating provisioning with Terraform, CloudFormation, and Azure Resource Manager. Designed and implemented cloud security policies for AWS

FM

Cloud Security Analyst

Freddie Mac

Sep 2016 - Mar 2018 (1 year 6 months)

Managed and maintained virtual servers on Linux and Windows within a VMware environment, while administering AWS Control Tower to enforce governance with preventive and detective guardrails. Designed and deployed secure AWS infrastructure using Terraform, integrating core services like VPC, ECS, EC2, and ALB with security best practices. Configured various AWS security services including WAF, Adva

Education

Degrees, certifications, and relevant coursework

PC

Presbyterian University of Cameroon

Bachelor of Science, Information Technology

Studied Information Technology, gaining foundational knowledge in various IT concepts and practices. This program prepared me for a career in technology, focusing on practical applications and problem-solving.

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