Leadership

The Cook vs. Chef Paradox: Why the Network Engineer Career Ladder Is Breaking

Hervé Hildenbrand

— 3 min read

We keep saying we can't find "real" Network Engineers.

We look for those who have a genuine passion for the "why" behind the packets, yet finding them has become incredibly difficult.

Is the passion gone? I don't think so. I think the industry deleted the on-ramp.

The landscape has shifted so fundamentally that we are facing a structural crisis. I call it the "Cook vs. Chef" Paradox.

As a Frenchman, the hierarchy of the kitchen "the brigade de cuisine" is part of my cultural backdrop. And it explains exactly what is happening to our industry.

1. The Death of the Line Cook

In a kitchen, a Cook follows a recipe. In our world, these were the Execution Specialists.

This wasn't "junior work." Plenty of highly certified engineers spent a meaningful part of their career translating intent into correct configs under pressure.

Today that translation layer is being decimated.

Between NetDevOps and Generative AI, we have automated the "Cook" out of the kitchen for many day-2 tasks. While this is a triumph of efficiency it has created a structural crisis: The Entry Chasm.

How do you become a Chef when the kitchen no longer needs Cooks?

The "proving ground" where juniors once learned the "smell" of a failing network through manual repetition is disappearing. We have pulled up the ladder behind us.

2. Creativity & Validation: The Survival Strategy

As we enter the Agentic Era where AI agents handle the remediation, the logic and the syntax technical rote learning is no longer a competitive advantage. To survive you must move from Cook to Chef.

But a Chef doesn't just invent the menu; they taste the food.

Jiro Ono just turned 100. He still performs final tastings of rice, nori and tuna cuts at his restaurant in Tokyo. He still insists on massaging the octopus for 40 minutes to perfect the texture of a single piece of sushi. That is not efficiency, that is obsession with first principles. "I haven't reached perfection yet," he once said. "I'll continue to climb trying to reach the top but nobody knows where the top is."

In our world this means shifting from execution to high-stakes validation.

Here is the reality: An AI agent or a Python script can generate a syntactically perfect BGP configuration in seconds.

  • The Cook sees valid syntax and pushes it.
  • The Chef recognizes that advertising that specific prefix to a transit peer without the correct community tag will cause a massive route leak.

If you don't understand the first principles you cannot audit the AI. You become a liability.

3. Reclaiming "Culture Générale"

To be a Chef, you must be creative. In France we have a specific concept for this: culture générale.

In English, this is often mistranslated as "cultural baggage." A better translation is "intellectual foundation" or "cognitive breadth."

Top engineering schools like École Polytechnique have used this for centuries to identify leaders. They know that once technical skills are equal the differentiator is the ability to synthesize complex and abstract ideas.

In the age of AI your "intellectual foundation" is your most critical technical asset. Why? Because creativity is the result of connecting distant, seemingly unrelated dots:

  • History & Logistics: To understand that hardware doesn't spawn in the rack. A Chef knows that managing the physical supply chain is often the difference between a successful launch and a critical failure.
  • Business Strategy: A Cook asks, "Which VLAN?" A Chef asks, "How does this architecture improve our time-to-market?"
  • Philosophy & Ethics: To understand how we delegate "truth" to probabilistic AI models.

By broadening your horizon, you build a mental library that is incredibly hard to commoditize. This is your unique signature (dish). You move from a replaceable translator of configs to an indispensable architect of systems.

The Challenge to Leaders

The field is narrowing, and the climb is getting steeper.

To my fellow leaders: How are we helping juniors cross this chasm?

Since the manual work is gone how are we training the next generation?

  • Do we run "network flight simulators" (EVE-NG / Containerlab / Batfish) to simulate failure?
  • Do we teach failure-mode literacy (MTU blackholes, race conditions, route leaks) instead of just syntax?
  • Are we hiring for "skills," or for the culture générale that allows them to become the Chefs of tomorrow?

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