JNCIA-DevOps: Automation and DevOps Associate (JN0-224) Online Training

“JNCIA” stands for Juniper Networks Certified Internet Associate, the entry-level tier in Juniper’s certification program. Each certification track (like Cloud, Data Center, Security, Automation and DevOps, etc.) begins with a JNCIA that covers the core concepts for that area. Earning a JNCIA shows employers that you understand the fundamentals of working with Juniper technologies and the Junos operating system. This course prepares you for Juniper's entry-level network automation certification, which focuses on using automation tools, scripting, APIs, and basic DevOps practices to manage and automate Junos devices.

JNCIA-DevOps and Cisco DevNet both focus on automation, but they’re built around different ecosystems. JNCIA-DevOps teaches how to automate Juniper networks, especially Junos devices, using tools like Python, Juniper PyEZ, NETCONF, and REST APIs. Cisco DevNet (which was recently rebranded to Cisco Automation) is broader and focuses on programmability across Cisco platforms, including networking, collaboration, and cloud tools. If your job involves Juniper gear, JNCIA-DevOps is the more directly relevant starting point.

JNCIA and CCNA are both appropriate for early-career networking pros, but they’re structured differently. CCNA is Cisco’s single entry-level certification that covers a broad range of networking fundamentals across its entire ecosystem. Juniper takes a more specialized approach: instead of one associate cert, it offers several JNCIA tracks, each focused on a specific area like Design, Service Provider routing, or Automation and DevOps. Both validate foundational networking knowledge, but JNCIA certifications are more closely tied to particular Juniper technologies. In practice, employers see JNCIA and CCNA as comparable starting points. The better choice for you will usually depend on whether your environment uses Cisco or Juniper equipment.

A Juniper certification alone doesn’t determine salary, but earning one can help you qualify for better networking roles. Most professionals who earn Juniper certifications work as network engineers, administrators, or infrastructure specialists. In the U.S., salaries for those jobs often range from about $75,000 to $130,000, depending on experience and responsibility. JNCIA is an entry-level certification, and so it’ll help you get started or demonstrate familiarity with Juniper platforms. Higher-level certifications (like JNCIP or JNCIE) tend to have a bigger effect because they show deeper expertise and the ability to design or operate large networks.

Earning the JNCIA-DevOps can help you qualify for roles that deal with automation and modern infrastructure operations. Many people who earn this cert are already network engineers or administrators, and want to start incorporating automation into their job. The skills you'll get from this DevOps training apply to jobs like network automation engineer, DevOps engineer, site reliability engineer (SRE), or infrastructure engineer. Automation is rapidly becoming a normal part of operating modern networks, so taking this JNCIA-DevOps course can not just open the door to more advanced engineering and architecture roles over time, but can also make sure you stay qualified in your position.