Your questions reminds me of this passage from the bible (see below)
1 CORINTHIANS, Chapter 12
One Body, Many Parts.
(12) As a body is one though it has many parts, and all the parts of the body, though many, are one body, so also Christ. (13) For in one Spirit we were all baptized into one body, whether Jews or Greeks, slaves or free persons, and we were all given to drink of one Spirit. (14) Now the body is not a single part, but many. (15) If a foot should say, “Because I am not a hand I do not belong to the body,” it does not for this reason belong any less to the body. (16) Or if an ear should say, “Because I am not an eye I do not belong to the body,” it does not for this reason belong any less to the body. (17) If the whole body were an eye, where would the hearing be? If the whole body were hearing, where would the sense of smell be? (18) But as it is, God placed the parts, each one of them, in the body as he intended. (19) If they were all one part, where would the body be? (20) But as it is, there are many parts, yet one body. (21) The eye cannot say to the hand, “I do not need you,” nor again the head to the feet, “I do not need you.” (22) Indeed, the parts of the body that seem to be weaker are all the more necessary, (23) and those parts of the body that we consider less honorable we surround with greater honor, and our less presentable parts are treated with greater propriety, (24) whereas our more presentable parts do not need this. But God has so constructed the body as to give greater honor to a part that is without it, (25) so that there may be no division in the body, but that the parts may have the same concern for one another. (26) If [one] part suffers, all the parts suffer with it; if one part is honored, all the parts share its joy.
There is great value in all worthy jobs and positions. Perhaps the most important thing is to do your very best at the position and job where you find yourself at the time. Be wary of someone that likes to be with you primarily because you have an impressive position or are the latest rising-star in the company. That can disappear in an instant... and then will she also disappear?
Just my thoughts.