Ensign, July 1973, pg. 89; “No one should seek to be appointed to any particular office in the Church. Such an aspiration is not a righteous desire; it is a self-serving ambition…We should demonstrate that desire by living the gospel and diligently performing whatever service we are called upon to render. Holding a particular office in the Church will never save a person. One’s salvation depends upon how well he discharges the duties of the service to which he is called.” – Marion Romney
To be called or to receive a calling to serve in the Church simply means the bishop will call someone when a position needs to be filled, i.e. Sunday school teacher, Young Men’s group, etc. As you can see it is not that God has called that person to be a youth pastor for his life or a choir director; as a result the Church is filled with people ill-equipped in leadership roles.
2 Cor. 4:1-2; “Therefore seeing we have this ministry, as we have received mercy, we faint not; 2 But have renounced the hidden things of dishonesty, not walking in craftiness, nor handling the word of God deceitfully; but by manifestation of the truth commending ourselves to every man’s conscience in the sight of God.”
So if God calls you to be the tech person for the local congregation that is considered self-serving? The Mormon Church dictates each job to the people in order to control them lest their own personalities come shining forth.