DNS engineer here.
It's always DNS because no one wants to hire us. We're prima donnas that don't work much and demand large salaries. Companies think they can get away with having some random network guy "learn a bit of DNS" and it works!!... For a while... Then it fails catestrophically and the DNS engineer that was let go to "save costs" smugly watches them crash and burn. The job is super easy and simple until you're 48 hours into troubleshooting and the CTO is lighting money on fire trying to get the network back online. A big company can easily burn a DNS engineers 10 years salary in costs if they have a single large DNS failure (security or downtime).
