Having a faithful devout person work for you or with you is always a plus. It is because this person believes what the word of the Lord said about honest and hard work; realizing that the heavenly Father is watching men.
“The eyes of the Lord are everywhere keeping watch on the wicked and the good.” Pro 15.3 “ Slaves, obey your earthly masters in everything and do it not only when their eye is on you and to curry their favor; but with sincerity of heart and reverence for the Lord. Whatever you do, work at it with all your heart, as working for the Lord, not for human masters, since you know that you will receive an inheritance from the Lord as a reward. It is the Lord Christ you are serving. Col 3.22-25
There is no need to worry about loafing, calling in sick when that isn’t the case; and other no good actions. Instead, a person working with fellow employees and trying to make the job site better is all such a worker cares about.
If you meet a qualified Christian seeking employment, you need to hire him.