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Red Hat Certified Specialist in Ansible Network Automation (EX457)

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UPDATED: October 29, 2025
Intermediate

Get ready to automate networks at scale. This Red Hat Certified Specialist in Ansible Network Automation (EX457) course teaches you how to manage Cisco, Arista, and Juniper devices with Ansible. You’ll build advanced playbooks, configure routing protocols like OSPF and BGP, and use Ansible Navigator, a text-based UI that runs automation in containerized environments for consistency and portability. Hands-on exercises guide you through real-world tasks such as backups, lifecycle management, and version control. Whether you’re preparing for the EX457 exam or modernizing your network skills, this training gives you the hands-on experience to deliver efficient, automated solutions.

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What you'll learn with RHCA training

  • Automating Cisco, Arista, and Juniper network devices with Ansible
  • Building and customizing playbooks with Jinja2 templates
  • Configuring OSPF, BGP, and VLANs using Ansible modules
  • Managing version control and collaboration with Git
  • Automating network backups and restores with NAPALM
  • Scaling automation with Ansible Automation Platform and Ansible Navigator

RHCA training FAQs

Who should take this Red Hat course on Ansible network automation?

This Ansible network automation training is ideal for network engineers, Linux admins, and IT professionals who manage Cisco, Arista networks, or Juniper networks. If you’re looking to eliminate repetitive manual work and move toward scalable automation, this Red Hat Certified Specialist in Ansible Automation course is for you.

What certification does this course prepare me for?

This course prepares you for the Red Hat Certified Specialist in Ansible Network Automation (EX457) exam. It validates your ability to automate real-world networking tasks across Cisco, Arista networks, and Juniper networks. Passing the EX457 exam earns you the Red Hat Certified Specialist in Ansible Network Automation certification. It also counts toward the prestigious Red Hat Certified Architect (RHCA), one of the most respected Red Hat certifications in IT.

Does learning Ansible network automation on Arista networks or Juniper Networks pay well?

Yes. Professionals with an Ansible network certification are highly valued. Employers pay more for engineers who can automate Cisco, Arista networks, and Juniper networks at scale with Ansible. While salaries vary by experience and region, Red Hat certification holders with strong Ansible skills typically earn more than peers limited to manual configurations.

Is it hard to learn Ansible network automation on Cisco, Arista and Juniper networks?

Ansible was built to simplify automation, making it easier to learn than many tools. This Ansible network automation course provides step-by-step guidance with Cisco, Arista networks, and Juniper networks, covering everything from basic playbooks to advanced workflows. With practice and structured Ansible network automation training, mastering automation becomes approachable and practical.

What jobs can I get by taking this Red Hat course?

Completing this Ansible network automation training and earning your Red Hat certification can lead to roles like network automation engineer, systems engineer, DevOps engineer, or network architect. IT pros who can automate Cisco, Arista networks, and Juniper networks with Ansible are in demand and well-positioned for higher-value, forward-looking careers.

Who is RHCA training for?

This course is for network engineers, system admins, and IT pros who manage Cisco, Arista, or Juniper devices and want to automate with Ansible. It’s ideal for those preparing for the Red Hat EX457 exam or anyone looking to reduce manual tasks and scale network operations with automation.

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Study guide

Download the free RHCA study guide to complete this course in about 15 hours.

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