Summary
Overview
Work History
Education
Skills
Timeline
Generic

Waldo Ravelo

PalmCoast

Summary

Detail-oriented and proactive DevOps Engineer with over 7 years of experience managing Linux-based infrastructures and automating cloud environments using AWS, Terraform, Docker, and Ansible. Skilled in CI/CD pipeline development, configuration management, containerization, and monitoring solutions. Bilingual in English and Spanish with strong troubleshooting, communication, and documentation skills. Seeking to contribute DevOps expertise to scalable and secure engineering environments.

Overview

9
9
years of professional experience

Work History

DevOps Engineer / Cloud Engineer

Miller Leaman
Daytona Beach
12.2021 - Current
  • Automated AWS infrastructure using Terraform (EC2, VPCs, S3, ELB, IAM).
  • Managed Terraform state via S3 and DynamoDB; created reusable modules and variable-driven configurations.
  • Configured Ansible playbooks, handlers, and vaults to securely manage deployment tasks.
  • Integrated Ansible with Jenkins and Docker to streamline application provisioning.
  • Built Docker images, managed container lifecycle, and pushed images to Amazon ECR.
  • Deployed containers using Docker Compose for multi-tier architecture.
  • Managed Git repositories in Bitbucket; handled branching strategies and permissions.
  • Worked with Kubernetes objects (pods, deployments, services); supported EKS clusters.
  • Configured Route 53 for traffic routing; implemented IAM roles and security groups.
  • Monitored infrastructure using AWS CloudWatch; configured alerts for proactive issue detection.

DevOps Engineer / Linux System Engineer

Termatron
Methuen
01.2017 - 09.2021
  • Developed and managed CI/CD pipelines using Jenkins and GitLab.
  • Maintained configuration management and provisioning using Ansible across on-prem and cloud systems.
  • Administered web servers (Apache, Nginx), DNS, and DHCP for hybrid environments.
  • Implemented and monitored infrastructure with Nagios and logging tools.
  • Managed RHEL, CentOS, and Ubuntu systems; automated backups with cron.
  • Created and extended LVM partitions; configured MySQL/PostgreSQL databases.
  • Applied firewall rules, SELinux, and security group configurations to harden systems.
  • Supported production environments with 24/7 on-call rotation; diagnosed system bottlenecks.
  • Automated patching and software installations using internal YUM repositories.
  • Configured shared storage via NFS and AutoFS; improved data backup workflows with rsync and gzip.

System Administrator

Silverlinks
Billerica
01.2016 - 11.2016
  • Maintained call center infrastructure including servers, CRM systems, and telephony platforms.
  • Ensured uptime and security of networks and systems; resolved software and hardware issues.
  • Supported end-users with training, troubleshooting, and system onboarding.
  • Collaborated with developers and IT engineers to integrate technical solutions across departments.

Education

Community College-Level Education - Computer Science, IT

Northern Essex Community Colleg

Skills

  • AWS (EC2, S3, VPC, IAM, Route 53, CloudWatch)
  • RHEL
  • CentOS
  • Ubuntu
  • Debian
  • Amazon Linux
  • Terraform
  • Ansible
  • CloudFormation
  • Jenkins
  • GitHub
  • GitLab
  • Bitbucket
  • CI/CD pipelines
  • Docker
  • Kubernetes (EKS)
  • Docker Compose
  • Nagios
  • AWS CloudWatch
  • Log analysis
  • Bash
  • Cron
  • Rsync
  • SELinux
  • Git
  • Tcpdump
  • VPC
  • Security Groups
  • NACLs
  • IAM Roles
  • DNS
  • Nginx
  • Apache
  • MySQL
  • PostgreSQL
  • EBS
  • LVM
  • NFS
  • AutoFS

Timeline

DevOps Engineer / Cloud Engineer

Miller Leaman
12.2021 - Current

DevOps Engineer / Linux System Engineer

Termatron
01.2017 - 09.2021

System Administrator

Silverlinks
01.2016 - 11.2016

Community College-Level Education - Computer Science, IT

Northern Essex Community Colleg

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Waldo Ravelo