Jonnatan Jossemar Cordero

Maker, Software Engineering Manager and DevOps Advocate

Jonnatan Jossemar Cordero

I am a maker who truly enjoys learning, teaching, creating, and experimenting. I believe sound engineers do not solely focus on their tech-related skills but instead grow alongside those around them.

LanguagesSpanish (Native), English (Advanced)

Work Experience

3Pillar Global / SUSE

| DevOps Techlead | Dec. 2021 - Currently | As a 3Pillar DevOps consultant, I had the opportunity to help the SUSE Rancher team automate their release and delivery processes for RKE2, a government-level secure and FIPS compliant Kubernetes distribution.


| Infrastructure Engineering Manager - MTS2 | Sep. 2020 - Nov. 2021 | Supporting the Build and Orchestration team as a corporative leader while driving Xoom’s CI/CD platforms and processes converge with PayPal. I must say, helping my team to grow and learning alongside them has been the best part.

Xoom, a Paypal Service

| Senior Infrastructure Tooling Engineer - MTS1 | Mar. 2015 - Sep. 2020 | I contributed within the Infrastructure Tooling team to reach the ultimate goal of reducing the software development cycle time from whiteboard to production by automating everyday tasks, re-structuring human processes, and defining deployment models using immutable infrastructure and continuous delivery concepts within a hybrid cloud.

Sait Nao

| Co-Founder | Jan. 2014 - Dec. 2014 | Alongside a college friend, we took the challenge of raising a startup that had the primary goal of helping small businesses to enhance their online presence quickly and fast with a self-serve experience. The platform was a website builder that retrieved all the required content and metadata from the small business’ Facebook page, and then it was a matter of putting a domain in front of it.


| Consultant and Freelance Full Stack/Hybrid Mobile Developer | Dec. 2010 - Mar. 2015 | Worked on several projects regardless of their programming language.


  • Certified Kubernetes Adminitrator, Certified Scrum Product Owner
  • JavaScript (node.js/TypeScript), Go (golang), groovy, Java, POSIX shell scripting (bash), Ruby, Python
  • Puppet, Ansible, Docker, Packer, Terraform, systemd, git, gradle, maven
  • GNU Linux system administration, REST, Jenkins DSL’s (Pipeline and Job)
  • Angular, Ionic, cordova, less, sass, rspect, beaker, servespec, karma, jazmine, spock, junit
  • MongoDB, MaribaDB, PostgreSQL, etcd, Zookeeper


Bachelor’s Degree in Software Engineering and Computer Science, Curriculum Completed

| Universidad de San Carlos de Guatemala, Guatemala City | November 2013


Open Source Projects

Interests and Activities

  • Creating new stuff! (as code) @jossemarGT
  • GNU Linux (Debian/Arch/Open Suse/Ubuntu) user
  • Technology startups and entrepreneurship
  • Research and development
  • Automate all the things!
  • Broadcasting on radio
  • Doing stand up commedy (and… that’s not a joke)