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Tonic3

Network Automation Engineer

Tonic3
Argentina · Other · Not Applicable

Business Justification/Executive Summary

We are seeking a Greenfield Network Automation Engineer to design and build automation from the ground up for Arista-based environments.


Position Summary/Job Description

The role will architect and implement playbooks, frameworks, and automated test suites that provision, monitor, and validate large-scale network topologies running Arista EOS. This is a hands-on role spanning software engineering, network engineering, and DevOps – owning the full SDLC, integrating with CI/CD pipelines, and establishing the standards, controls, and telemetry needed for a high-scale, secure automation platform. Collaboration across development, test, and operations to deliver frictionless self-service for internal customers while improving reliability, speed, and security is a key to the role.

Location: Remote

Shift: US First Shift (EST)

Experience Level: 7+ years


Additional Responsibilities
  • Design & Build Greenfield Automation
    • Architect reusable Ansible/Python frameworks, roles, and modules for Arista EOS.

    • Develop abstracted device classes/methods to provision, configure, and monitor devices at scale.

  • Automated Testing & Quality
    • Create maintainable automated test suites and integrate into CI/CD (e.g., Jenkins, GitLab CI/CD).

    • Monitor execution, analyze failures, perform root cause analysis, and publish clear, actionable bug reports.

  • Provisioning, Observability & Security
    • Implement automation for provisioning/validation via REST, OpenConfig, gNMI and Ansible.

    • Build logging/metrics/telemetry and security controls so the platform runs efficiently and flawlessly.

  • Standards, SDLC & Enablement
    • Own/evolve security and development standards, controls, and documentation across the full SDLC.

    • Translate business/technical workflows into executable Ansible/Python code and authoritative runbooks.

    • Contribute to internal enablement: documentation, code reviews, and mentoring on automation best practices.


Required Qualifications
  • Automation & Scripting: Ansible and/or Python (5–7 yrs), YAML, JSON, infrastructure-based scripting.

  • Networking: Knowledge of VXLAN, BGP, EVPN; experience with Arista switches and CloudVision Portal (CVP).

  • APIs & Tools: REST, OpenConfig, gNMI; Git; CI/CD (Jenkins/GitLab); Linux (preferred); Itential (preferred).

  • Experience: 5–7 yrs in network infrastructure; proven SDLC delivery; automation design patterns; security controls.

  • Soft Skills:
    • Excellent interpersonal, organizational and communication (written, verbal, and presentation) skills are a must.

    • Proven ability to work independently with minimal supervision and as part of a global team with direct responsibilities and an ability to juggle competing priorities and adapt to changes in project scope.


Desired Qualifications
  • Bachelor’s degree in CS/EE or equivalent.

  • Experience qualifying/automating Arista EOS networks at scale and working with Arista CVP.

  • Terraform for network automation.

  • CCIE (Data Center or Routing & Switching)

  • Experience in large-scale data center deployments

  • Familiarity with network monitoring and telemetry tools

Key Skills

Ranked by relevance

cicd design patterns jenkins ansible python devops gitlab bgp
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Posted
Nov 27, 2025
Type
Other
Level
Not Applicable
Location
Greater Buenos Aires
Company
Tonic3

Industries

IT Services IT Consulting

Categories

Engineering Information Technology

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