The Institute for Faith, Work & Economics continues to produce what in my experience are some of the most helpful essays on applying evangelical Christian faith to one's vocation. Engage Daily will begin periodically featuring some of these essays in order to help us engage our workplace as the salt and light our Lord declares us to be. Some of these will immediately lead to action, while others will help us reflect rightly about the role of faith and work, and thereby lead us to concrete change and action.
One of their latest pieces I heartily recommend from my own experience is "Five Practices That Will Help You Integrate Spiritual Disciplines into Your Workplace" by Jessica Schaeffer. Read it, apply it, and share it with Christian friends in your workplace.