chkservice, a terminal user interface (TUI; do not confuse this with GUI, which stands for graphical user interface) for managing systemd units, has been updated recently with window resize and search support.
chkservice is a simplistic systemd unit manager that uses ncurses for its terminal interface. Using it you can enable or disable, and start or stop a systemd unit. It also shows the units status (enabled, disabled, static or masked).