Devops Engineer Security Testing

David Adewuyi

202-***-**** Atlanta, GA

ad5ddr@r.postjobfree.com

Summary:

Experienced DevOps Engineer with a proven track record of optimizing development workflows, enhancing system reliability, and reducing operational overhead through robust CI/CD pipelines, infrastructure automation, and cloud solutions.

Professional Experience:

DevOps Engineer

Dymond logics 05/2019 - Current

•Utilize GitLab CI/CD alongside Terraform to advance resilient infrastructure and automation.

•Develop and uphold secure CI/CD pipelines, while also integrating security best practices to enhance the software development lifecycle.

•Demonstrate proficiency in creating and managing Kubernetes clusters.

•Leverage GitLab for comprehensive end-to-end automation across all build and continuous deployment processes.

•Employ bash scripts for streamlining tasks and automating processes.

•Configure and implement monitoring and security tools such as Datadog, Aqua, SonarQube, and Talisman within the CI/CD build pipeline.

•Execute Static Application Security Testing (SAST), Dynamic Application Security Testing (DAST), Software Composition Analysis (SCA), and Infrastructure as Code (IAC) security assessments on applications.

•Collaborate with the team to automate security testing procedures and monitor processes, thereby enhancing efficiency and reducing the potential for human error.

•Proficient in the establishment, administration, and fortification of OpenShift clusters.

•Skillfully oversaw user management, RBAC (Role-Based Access Control) policies, and automated governance, observability, and compliance policies through RHACM (Red Hat Advanced Cluster Management).

•Elevated deployment velocity and efficiency by leveraging ArgoCD GitOps, Tekton pipelines, and Ansible playbooks.

•Proactively enhanced system uptime by identifying and resolving issues in Docker images and containers, resulting in an improved user experience and heightened customer satisfaction.

•Crafted Tekton pipelines from the ground up within the OpenShift environment.

•Utilized ArgoCD GitOps with Helm and Kustomize for application deployment.

•Expertly configured and deployed Vault Agent Sidecar containers in OpenShift, facilitating secure secret retrieval for applications, reducing the need for hardcoding sensitive data, and ensuring adherence to stringent security protocols.

DevOps Engineer

Deloitte & Touche 03/2015 - 05/2019

Spearheaded the migration of on-premises infrastructure to AWS Cloud, achieving a 50% reduction in maintenance costs and improved scalability.

Automated configuration management using Terraform, reducing manual errors and ensuring consistent system configurations.

Established monitoring and alerts using Datadog, enabling proactive identification and resolution of performance bottlenecks.

Played a key role in disaster recovery planning and testing, ensuring business continuity in the event of system failures.

Managing users and groups using the amazon identity and access management (IAM)

Managed services like Cloud Formation, Elastic Search, KOPS (Kubernetes Operation), Elastic Beanstalk AWS Organization

Built Customized Amazon Machine Images (AMIs) & deployed these customized images based on requirements.

Worked with JIRA for issues tracking and monitoring.

Implementing continuous integration with (Jenkins), release management, and validation (GitHub)

Use Terraform to create CloudWatch metrics to monitor AWS’s resources.

Design and manage database systems, including AWS RDS, MySQL, and PostgreSQL.

Collaborate with development teams to enhance application performance and resolve issues.

Ensure the reliability and performance of applications by managing CI/CD pipelines with Jenkins, Travis CI, and CircleCI.

Implement and maintain security best practices, including IAM policies, VPC configurations, and firewall rules.

Conduct regular security audits, vulnerability assessments, and penetration testing to protect cloud environments.

Administer and optimize network configurations, including DNS, VPNs, and load balancers for high availability.

Skills:

Continuous Integration and Continuous Deployment (CI/CD)

CI/CD Tools: Jenkins, Travis CI,

Infrastructure as Code (IaC) using Terraform.

Automation: Terraform, Ansible

Databases: AWS RDS, MySQL, PostgreSQL

Network Administration: DNS, VPN, Load Balancers

Cloud Platform: AWSs

Containerization and Orchestration: Docker, Kubernetes

Monitoring and Logging: New Relic, Splunk, and Datadog

Scripting Languages: Bash, Python

Version Control: Git

Agile and DevOps methodologies

Security Best Practices and Auditing

Education:

Bachelor of Science in Aeronautics 2014

Certifications:

AWS Certified DevOps Engineer – Associate

CISA

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