Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I am a tech-savvy DevOps and AWS engineer with substantial experience in elevating development and deployment workflows, mitigating bottlenecks, and increasing system dependability. I thrive in cross-functional teams, tailoring scalable CI/CD pipelines and secure cloud architectures across multi-region AWS environments, automating infrastructure with Ansible, Terraform, and Kubernetes, and continuously monitoring and securing services.…I am a tech-savvy DevOps and AWS engineer with substantial experience in elevating development and deployment workflows, mitigating bottlenecks, and increasing system dependability. I thrive in cross-functional teams, tailoring scalable CI/CD pipelines and secure cloud architectures across multi-region AWS environments, automating infrastructure with Ansible, Terraform, and Kubernetes, and continuously monitoring and securing services.

Nnenna Chukueke

DevOps Developer, Cloud Developer, Full Stack Developer, +2





I am a tech-savvy DevOps and AWS engineer with substantial experience in elevating development and deployment workflows, mitigating bottlenecks, and increasing system dependability. I thrive in cross-functional teams, tailoring scalable CI/CD pipelines and secure cloud architectures across multi-region AWS environments, automating infrastructure with Ansible, Terraform, and Kubernetes, and continuously monitoring and securing services.…I am a tech-savvy DevOps and AWS engineer with substantial experience in elevating development and deployment workflows, mitigating bottlenecks, and increasing system dependability. I thrive in cross-functional teams, tailoring scalable CI/CD pipelines and secure cloud architectures across multi-region AWS environments, automating infrastructure with Ansible, Terraform, and Kubernetes, and continuously monitoring and securing services.

Available to hire

I am a tech-savvy DevOps and AWS engineer with substantial experience in elevating development and deployment workflows, mitigating bottlenecks, and increasing system dependability.

I thrive in cross-functional teams, tailoring scalable CI/CD pipelines and secure cloud architectures across multi-region AWS environments, automating infrastructure with Ansible, Terraform, and Kubernetes, and continuously monitoring and securing services.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

DevOps Engineer at Dominion Systems

January 1, 2018 - Present

Autonomously manage configuration and deployment pipelines using Ansible, Nexus, SonarQube, Maven, Jenkins, Terraform, and Git. Create Terraform and Ansible manifests for AWS resources (EKS clusters, EC2, VPCs, S3), implement and maintain CI/CD pipelines in Jenkins, and enforce Git workflow conventions. Configure AWS Security Groups with restricted subnets and IPs. Achieve container-based deployments with Docker, manage images/registries, and deploy to EKS via Terraform. Build custom VPCs with multi-region subnets and firewall rules. Develop Ansible playbooks for server provisioning, patching, and user management. Deploy and monitor with Prometheus and Grafana; utilize Jira for tracking vulnerabilities and incidents and Confluence for documentation. Enforce SonarQube quality gates and ensure adequate test coverage. Optimize security and access via IAM roles and policies.

AWS/SRE Engineer at Dominion Systems

January 1, 2017 - January 1, 2018

Supported deployment activities across diverse teams; applied AWS security best practices (MFA, key rotation, KMS encryption, security groups, RBAC, NACLs, S3 bucket policies) and mitigated DDoS. Analyzed releases and coordinated with project managers; developed auto-scaling launch templates and multi-account VPCs with peering. Implemented cloud security audits, monitoring, and robust controls. Ensured stable Linux servers through installations, upgrades, troubleshooting, and maintenance. Built and managed Kubernetes deployments and volumes; improved containerized app reliability. Created automated deployments from self-managed Kubernetes to EKS; configured monitoring using Prometheus, Grafana, and New Relic.

Procurement Specialist at CK4 Consulting Calgary

January 1, 2011 - January 1, 2015

Maintained supplier relationships and optimized inventory through contract strategies, MRPs, and data analysis. Managed contracts and POs to minimize costs and disputes. Assisted in financial optimization through opportunity identification and cost savings. Negotiated contracts with suppliers and ensured standards compliance.