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Diego Gomes

@diegogomes1

Lead Infrastructure/SRE/DevSecOps Engineer at ADP, automating secure financial-services infrastructure and production operations with AWS and Terraform.

Brazil

Message

At ADP, I engineer secure, compliant infrastructure for financial services, using AWS and Terraform/Terragrunt. I maintain Jenkins CI/CD pipelines and automate deployments and operational workflows.

At the National Institute for Space Research (INPE), I supported web services for satellite imagery and geospatial data. I provisioned machines with Terraform, deployed services in Docker, and monitored systems with Zabbix and Grafana.

At CERN, I delivered and operated mission-critical web services for the CMS community, including a cluster averaging about 20 million requests per day. I also designed and maintained private cloud and application security systems, and coordinated the CMS HTTP Group.

Experience

Work history, roles, and key accomplishments

Current

Lead Infrastructure/SRE/DevSecOps Engineer

Current

Automatic Data Processing (ADP)

Jan 2024 - Present (2 years 10 months)

Engineering for Financial Services on a S&P500 company with focus on Security and Compliance. Cloud Engineering with AWS, CI/CD, Infrastructure as Code, and automations.

Senior DevOps/Infrastructure Engineer

National Institute for Space Research (INPE)

Jan 2023 - Jul 2024 (1 year 6 months)

Running web services for the acquisition, distribution and visualization of Satellite images and other Geospatial data. Provisioning of machines using Terraform on a Proxmox managed cluster.

Terraform Proxmox Ansible Git Gitlab NetApp Zabbix Grafana Docker Keycloak Nginx Zaproxy Linux PostgreSQL WordPress STAC Elasticsearch Kibana

Systems / Infrastructure Engineer

European Center for Nuclear Research (CERN)

Jan 2009 - Dec 2022 (13 years 11 months)

Cloud expert for the CMS Experiment, designing and maintaining a private OpenStack-based cloud. System administrator for the Data Acquisition Group, managing a farm of ~3000 machines and coordinating security.

OpenStack Puppet Linux Python Shell Oracle DB Apache HTTP Server HAProxy Squid REST CouchDB MongoDB Git Elasticsearch Kibana Erlang Jenkins Grafana X509 OpenID rpm NoSQL

Grid Engineer

Universidade Estadual do Rio de Janeiro

Jan 2008 - Dec 2009 (1 year 11 months)

Storage system deployment (dCache) and data administration. General Grid services deployment and administration to support High-Energy Physics experiments.

DCache Globus Condor OSG VDT Linux Cisco Dell

Research Assistant

Universidade Federal do Rio Grande do Sul

Jan 2005 - Dec 2008 (3 years 11 months)

Design, implementation and evaluation of a library to transparently add support for secure communication in Peer-to-Peer Internet Games. Design, implementation and evaluation of a grid data management architecture based on Peer-to-Peer networks.

P2P Java Grid Computing Globus Monika OAR

Undergraduate Research Assistant

FURG

Jan 2002 - Dec 2004 (2 years 11 months)

Experimental validation of dynamic models of actuators and flexible structures. Design and Implementation of a Linux driver and a graphical interface for robot control.

Linux C Delphi MM5 SCARA Robots Serial Port