No, sorry. They were sysadmins. DevOps is valuable role, and I'm glad there's a focus on supporting developers and their needs, and in empowering developers to manage their own build and deployment infrastructure. In a larger organization, having a dedicated person or team working closely with developers on software build, test, and deployment automation is great.
But if your job is maintaining production hardware, network, operating system, DNS, SSL certificates, firewalls, backups, etc., then you're a sysadmin. It's not a pejorative term. In a small organization, or within a team, that may be combined with a DevOps role. You may even have one person who maintains all your infrastructure for production and development, and even doubles as a developer. That still doesn't mean you label the entire role DevOps.