The decisive thing is your network. Work is interaction.
Networks provide problem-solving capability that results directly from the richness of communication and the amount of connectivity. What happens in interaction between the parts creates a reality that cannot be seen in the parts or even seen in all of the parts.
This is why it does not make sense any more to talk about skill levels and just managers being responsible. Either you are present in a relevant way or not. Neither can responsibility be somewhere else. You can only be present and contribute if you are response able.