Open to opportunities

Milton Jesus

@miltonjesus

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Experienced Site Reliability Engineer specializing in cloud infrastructure and DevOps.

Brazil

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What I'm looking for

I am looking for a role that fosters innovation, encourages collaboration, and offers opportunities for professional growth in cloud and DevOps technologies.

With over 18 years of experience in IT and more than 6 years dedicated to cloud infrastructure, Kubernetes, CI/CD, and DevOps practices, I have a proven track record of enhancing system reliability and reducing operational costs. My journey has been marked by significant contributions to open-source projects and active participation in the CNCF community, where I advocate for GitOps, Infrastructure as Code, and DevSecOps principles.

Throughout my career, I have successfully managed complex cloud environments in AWS and GCP, implementing innovative solutions that streamline operations and improve efficiency. My expertise in automation and infrastructure provisioning has led to remarkable achievements, such as reducing pipeline setup times by 70% and cutting cloud infrastructure costs significantly. I am passionate about leveraging technology to create robust systems that support business objectives and drive growth.

Experience

Work history, roles, and key accomplishments

Current

Site Reliability Engineer

Current

Inmetrics

Jan 2025 - Present (6 months)

Managed Istio with Anthos Service Mesh on GKE for secure microservice communication. Automated infrastructure provisioning using Terraform and created reusable GitLab CI pipeline templates.

GKE Terraform Gitlab CI Jenkins Datadog)Istio Helm Python

Cloud Platform Engineer

Digibee

Oct 2023 - Sep 2024 (11 months)

Led infrastructure implementation on GCP and AWS, and implemented autoscaling with KEDA, significantly reducing monthly cloud costs. Built CI/CD pipelines in GitLab and adopted GitOps with FluxCD and Helm.

GKE EKS Terraform Gitlab CI Helm Flux CD KEDA

DevOps / Site Reliability Engineer

Zup Innovation

Nov 2021 - Jul 2023 (1 year 8 months)

Built scalable AWS infrastructure using Terraform and CloudFormation, and refactored GitHub Actions pipelines for enhanced performance and security. Administered EKS clusters and implemented Prometheus/Grafana monitoring.

AWS EKS Lambda VPC Terraform CloudFormation GitHub Actions Prometheus Loki

Infrastructure Developer

Stone

Sep 2020 - Nov 2021 (1 year 2 months)

Developed a Node.js chatbot integrated with Azure DevOps and Slack via GKE and Cloud Run. Automated infrastructure with Ansible and Terraform in GCP and Azure environments.

Node Python Ansible Terraform Azure DevOps GKE

IT Coordinator

Rafer Transporte

May 2014 - Jun 2019 (5 years 1 month)

Led infrastructure projects including VPNs, Active Directory, Firewalls, Virtualization, IDS, and Monitoring. Utilized technologies such as VMware, CentOS, and Mikrotik to manage IT systems.

VMWare CentOS Mikrotik Linux Openfire Snort

Education

Degrees, certifications, and relevant coursework

UTFPR

Postgraduate, Artificial Intelligence

Currently pursuing a postgraduate degree in Artificial Intelligence, focusing on advanced concepts and applications in the field. This program enhances skills in machine learning, deep learning, and data science.

Wyden

Postgraduate, IT Governance and Quality

Completed a postgraduate program in IT Governance and Quality, gaining expertise in managing IT services and ensuring quality standards. This involved studying frameworks and best practices for IT management.

Estacio

Specialist, Computer Networks

Specialized in Computer Networks, acquiring in-depth knowledge of network infrastructure, protocols, and security. This program provided a strong foundation in network design and administration.

Gama Academy, IGTI

Bootcamps, Various IT Technologies

Participated in intensive bootcamps at Gama Academy and IGTI, focusing on practical skills and industry-relevant technologies. These programs provided hands-on experience and accelerated learning in various IT domains.