Struggling with a broken DevOps hiring process? A Senior Engineer shares why you can’t find good people and provides three actionable fixes, from rewriting job descriptions to engineer-led interview revolts.

Your DevOps Hiring Process is Broken. Here’s How I’d Fix It.

I remember it clear as day. We were three weeks into a P1 incident death march. The core transaction database, `prod-db-01`, was flapping, and our entire platform was on its knees. We were also trying to hire a Senior SRE to prevent this very kind of thing. The hiring manager was proud he’d interviewed 30 candidates. The problem? He’d rejected all of them because they couldn’t “reverse a binary tree on a whiteboard.” Meanwhile, my team was running on caffeine and despair, and the person who could have actually helped us was probably rejected by a keyword filter in our ATS. This isn’t a talent problem; it’s a process problem, and it’s burning out your best people.

The “Why”: We’re Searching for Unicorns, Not Engineers

Let’s be blunt. The root cause of most hiring failures in our field is a massive disconnect between the people writing the job descriptions (HR and non-technical managers) and the people who actually do the work (us). The result is a job description that reads like a fantasy novel: “10+ years of Kubernetes experience” (the project is only 10 years old!), “expert in Go, Python, Rust, and Java,” and a laundry list of every tool ever mentioned in a Hacker News comment section.

This process is optimized to find someone who has memorized trivia, not someone who can debug a failing Ansible playbook at 3 AM. It filters for candidates who are good at *interviewing*, not candidates who are good at *engineering*. We ask people to perform abstract algorithmic gymnastics when we should be asking them how they’d handle a full disk on `prod-app-05` without taking the service down.

The Fixes: From Simple Tweaks to a Full-Scale Revolt

You can’t boil the ocean, but you can fix the leaky faucet. Here are three ways to approach this, from the path of least resistance to the nuclear option.

1. The Quick Fix: The Job Description ‘Red Team’

This is the fastest, highest-impact change you can make. Grab the hiring manager, an HR rep, and a senior engineer from your team. Lock them in a room for an hour and rewrite the job description from scratch. The engineer’s only job is to be the “reality check.” Challenge every single requirement. Does the candidate *really* need to be a “Terraform wizard,” or do they just need solid, demonstrable experience writing and maintaining production IaC? Be ruthless.

Here’s a real-world example of what this looks like:

See the difference? One is an impossible checklist. The other describes a real person who can do the job.

2. The Permanent Fix: The Practical Gauntlet

Stop asking engineers to pretend they’re computer science professors. The best way to see if someone can do the job is to give them a small, controlled version of the job to do. Ditch the whiteboard and create a practical technical challenge.

My favorite is the “Broken Repo” test. Give the candidate access to a Git repository with a simple application that’s broken in a few realistic ways. For example:

• A Dockerfile that fails to build because of a missing dependency.
• A Terraform script that has a syntax error or a logical flaw.
• A simple Python script with a bug that only appears when a certain environment variable is set.

Here’s a snippet of a broken `main.tf` I’ve used before:

resource "aws_instance" "web" {
  ami           = "ami-0c55b159cbfafe1f0" # Old AMI, might not exist
  instance_type = "t2.micro"
  
  # Missing security group and key name
  
  tags = {
    Name = "BrokenWebServer"
    Env  = var.environment
  }
}

variable "environment" {
  description = "The deployment environment"
  # No type or default, will cause an error
}

The goal isn’t just to see if they can fix it. The goal is to have them walk you through their thought process. How did they approach the problem? What commands did they run to debug? How did they verify the fix? This tells you infinitely more than whether they can balance a B-tree.

Pro Tip: The best interview should feel like a collaborative pairing session, not an interrogation. If you find yourself enjoying debugging the problem *with* the candidate, that’s a massive green flag.

3. The ‘Nuclear’ Option: The Engineer-Led Intervention

Sometimes, management just won’t listen. They’re convinced the problem is a “talent shortage” and that their broken process is fine. When you’ve tried the other options and are still watching good candidates get rejected while your team burns out, it’s time for a more… direct approach.

This is when the senior engineering team needs to present a unified front. You do this with data, not just complaints.

1. Calculate the Cost of Vacancy: Document the project delays, missed deadlines, and increased on-call burden caused by the empty seat. Put a dollar amount on it if you can.
2. Unify and Refuse: As a team, formally decline to participate in any more interviews that use the broken process. This is risky, but it forces the issue. You can’t just say “no”; you must come with a solution.
3. Propose a New Process: Present a fully-formed, engineer-led hiring plan. Define the stages: a non-technical screen by HR, a practical technical session run by two engineers, and a final “systems design and culture” chat with the team lead. Take ownership of it.

This is a high-risk, high-reward move. It can cause friction. But in a broken system, sometimes the only winning move is to refuse to play the game and create a new one. Your job isn’t just to ship code or manage infrastructure; it’s to build and protect the team. And sometimes, that means fixing the door so the right people can finally walk through it.

Darian Vance

Lead Cloud Architect & DevOps Strategist

With over 12 years in system architecture and automation, Darian specializes in simplifying complex cloud infrastructures. An advocate for open-source solutions, he founded TechResolve to provide engineers with actionable, battle-tested troubleshooting guides and robust software alternatives.

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