Emmanuel A.

About Emmanuel A.

I’m a DevOps Engineer with 3+ years of experience designing, automating, and maintaining…

Experience

1. Devops Engineer

   ExxonMobil

   Feb 2025 — Present · Fort Worth, TX, US

   Led the design, automation, and security of scalable infrastructure across AWS, with deep Linux system administration at the core. Championed DevOps best practices to accelerate deployments, improve observability, and fortify system resilience. & :• Administered and hardened Linux systems (Ubuntu, CentOS) ensuring optimal uptime, security compliance, and patch management• Automated OS-level tasks using Bash/Python scripts, reducing manual workload and increasing operational efficiency• Provisioned and maintained cloud infrastructure with Terraform: EC2, RDS, IAM, VPC, S3, and custom networking components• Deployed CI/CD pipelines using Jenkins and GitHub Actions for seamless application delivery• Containerized services with Docker and deployed workloads to AWS EKS clusters• Implemented system monitoring using Prometheus, Grafana, and CloudWatch with custom dashboards• Built secure VPCs with route tables, NAT gateways, and security groups to enforce cloud segmentation• Configured secure SFTP servers with encryption and IAM-based access control for B2B data exchange• Delivered compliance-ready system logging, auditing, and automated patching across Linux environments• Created backup automation and disaster recovery solutions aligned with business continuity objectives: Reduced manual provisioning by 70% Cut deployment times by 50% with containerized CI/CD Improved infrastructure visibility and incident response through custom monitoring and alerts