@georgeezejiofor
Senior DevSecOps Engineer | Cloud-Native & Microservices Architect | Security-First DevOps Advocate
As a Senior DevSecOps Engineer, I’m dedicated to building secure, resilient, and scalable cloud-native infrastructures tailored for modern applications. With a strong focus on microservices architecture, I design solutions that empower development teams to deliver and scale applications swiftly and securely. I’m skilled in breaking down monolithic systems into agile, containerised microservices that are easy to deploy, manage, and monitor.
Leveraging a suite of DevOps and DevSecOps tools—including Kubernetes, Docker, Helm, Terraform, and Jenkins—I implement CI/CD pipelines that support seamless deployments and automated testing. My expertise extends to security tools and practices that integrate vulnerability scanning, automated policy enforcement, and compliance checks directly into the SDLC, ensuring that security is built into every stage of the development process.
Proficient in multi-cloud environments like AWS, Azure, and GCP, I work with tools such as Prometheus, Grafana, and ELK Stack to provide robust monitoring and logging for observability. I prioritise automation, using Ansible, GitOps workflows with ArgoCD, and IaC to streamline operations, enhance collaboration, and reduce human error.
Beyond my technical work, I’m passionate about sharing knowledge through blogging, community engagement, and mentoring. I aim to help organisations realize the full potential of DevSecOps—delivering faster, more secure applications while cultivating a culture of continuous improvement and security awareness.
DevSecOps Consulting & Implementation: Helping organizations integrate security into their DevOps pipelines, from CI/CD security practices to vulnerability management and compliance automation. Cloud-Native Architecture & Microservices: Designing and deploying scalable, secure microservices architectures on Kubernetes and cloud platforms (AWS, Azure, GCP). CI/CD Pipeline Optimization: Building and optimizing CI/CD pipelines with best practices for continuous integration, automated testing, and secure deployments. Infrastructure as Code (IaC) Solutions: Setting up and managing infrastructure using Terraform, Pulumi, and other IaC tools, ensuring repeatability and compliance. Security Audits & Vulnerability Assessments: Conducting security assessments for cloud environments, containerized applications, and DevOps workflows to identify and mitigate risks. Technical Writing & Knowledge Sharing: Creating technical documentation, tutorials, and blogs on DevSecOps, cloud-native best practices, and DevOps tools to educate and empower development teams.
Hi Nishat, thanks for that. I configured the THE ARGOCD configmap in the helm value config file. Also I'm using workload federated identity to make the process more secured with token (passwordless) instead of secret. Is also easy to intergrate RBAC with the process with different teams and different environments.