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CKA - Certified Kubernetes Administrator

Linux Foundation
RANK #38 / 100 INVEST DEMAND 93 ▲ Q4 2026 DATA
$174,010
Top of band, USD
CertBueno research, Q4 2026 index, published Oct 1, 2026. US market data. All figures USD.
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Official registration on Linux Foundation's site.

What the verdict means

INVESTAppreciating — hold it and stack an AI-adjacent cert
DEMAND 93 ▲Relative hiring demand for CKA - Certified Kubernetes Administrator this quarter.
The benchmark check

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The analyst note

The read

Few certifications are named in more US job postings. Kubernetes won the orchestration war, and AI inference workloads now run on it.

Who holds it

Platform and DevOps engineers who operate clusters — installation, networking, troubleshooting against the clock. That describes almost any organization running containers at scale, which is now most of the enterprise market.

The case for the verdict

The exam is hands-on and proctored, which keeps the signal honest — you can't bluff it. And AI workloads add fresh Kubernetes demand rather than replacing it: GPU scheduling and inference serving both land here. Most holders add CKS for the security layer.

The risk

The slow risk is managed Kubernetes. EKS, GKE and AKS keep absorbing the operational burden, which gradually moves the value from running clusters toward designing platforms. The security specialization is the hedge against that.

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$179, one-off, delivered within 24 hours. Guidance based on market data — not financial advice or a guarantee of any salary or job outcome.

Where it sits

Top half of the CertBueno Top 100.

This certification pays 12% above the Top 100 median.

Vendor

One of 3 Linux Foundation certifications in the Top 100 — ranked 1st among them.

Appears in

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