Our setups are simple, but it depends on the complexity of the client's infrastructure and requirements. I'm more on the operations side, so everything is already deployed, but when we build a new network, I am involved in configuring the new switches. When we do an RMA for a faulty device, I configure it. It's usually a copy-paste of the configuration, but I can build the design from scratch. The number of people required for deployment and maintenance depends on the size of the environment. A data center usually needs about five or six people to maintain it. You have two people on 12-hour shifts; the rest are senior staff.
