CNCF Launches Kubernetes Network Engineer Certification as 82% Use Kubernetes in Production
Updated
Updated · O'Reilly Media · Jun 18
CNCF Launches Kubernetes Network Engineer Certification as 82% Use Kubernetes in Production
3 articles · Updated · O'Reilly Media · Jun 18
Summary
CNCF unveiled a Kubernetes network engineer certification aimed at validating hands-on skills in designing, securing and troubleshooting Kubernetes networking.
The group framed the new credential as a response to a skills gap as Kubernetes spreads into mission-critical workloads, with networking still a difficult crossover area for both platform engineers and network administrators.
82% of container users ran Kubernetes in production in 2025, up from 66% in 2023, according to CNCF’s annual survey, underscoring how central the platform has become.
66% of organizations already run generative AI workloads on Kubernetes, while newer agentic AI tools such as Kagent, K8sGPT and Sympozium are extending its role beyond container orchestration.
The certification reflects Kubernetes’ shift into a broader AI infrastructure layer, where demand is rising for engineers who can support both modern applications and compute-heavy AI systems.
With enterprise GPU clusters mostly idle, can new Kubernetes tools finally deliver on cost-effective AI at scale?
As AI agents gain autonomy, is the industry truly ready to replace human-led GitOps with goal-driven 'AgentOps'?
Certified Kubernetes Network Engineer (CKNE): CNCF’s New Benchmark for Cloud-Native Networking Skills
Overview
The Cloud Native Computing Foundation (CNCF) has announced the Certified Kubernetes Network Engineer (CKNE) certification, marking a major step in expanding its professional development offerings. CKNE sets a new benchmark for Kubernetes networking expertise, addressing a complex and critical area within the cloud native ecosystem. As the next key addition after the Certified Cloud Native Platform Engineer (CNPE), CKNE is designed as a practical, intermediate-level exam focused on intricate networking aspects of Kubernetes. Developed collaboratively by the cloud native community, the CKNE ensures its content reflects current best practices and remains vendor-neutral, supporting industry needs for specialized, unbiased skills.