If you work for Lockheed Martin, be prepared to work until you are exhausted, and then some - Avis employé Contracts Negotiator Lockheed Martin

HR system is not fair (management gives certain employees what they ask for while others are told that HR will not permit it); job growth is limited unless you move around; most of the jobs are in the DC Metro area; company expects you to work WAY more than 40 hours a week (and if you work in Business Development, be prepared to work at least 60 hours a week with no extra compensation)