Dear Krish Murali,
I earnestly hope that the definition of "spirituality" as given within the parenthesis is not actually intended only to confine the answer to your expectation for the simple reason the term in fact means differently to different people according to their perceptions.
Spirituality, if conceived philosophically, is the right effort to understand the absolute truth interspersed among the existential dualities. If approached religiously spirituality is the holistic conduct of body, mind and soul to realize the Cosmic Whole or God manifesting in parts across the visible and invisible universe.
The philosophical inward search is understanding the existing dualities or polarities which infact define one another. We can not see light and darkness together; but the one distinguishes the other. Therefore, in the words of Prof.Larry Culliford "spirituality involves a "holistic" appreciation of a universe in which everyone and everything is connected seamlessly with every other and everything else". Wisdom involves remembering that such pairs always relate to one another and at the same time they are inseparable.
Therefore,in the realm of employment the spectrum of which is limited by 'hire' and 'fire', of course in my personal view, " love" has no place except for describing an employed person's very strong liking for his work expressed through his unswerving devotion and dedication. On the contrary, compassion stemming up from considerateness at individual level can have some holistic correlation to engagement level.