Ventajas
Smart engineers and scientists have no reason to choose Lockheed Martin. Young females and female minorities are given every opportunity and second chances to excel at Lockheed Martin. Senior employees tend to suck because they are part of the good old boy system. Any young female that cannot sing kudo's about Lockheed Martin are just plain, lazy, complainers. Sharp aero engineers go to work at NASA, SpaceX or Orbital sciences. SpaceX is eating Lockheed Martins lunch.
Desventajas
Lockheed Martin is missing to many "Pro's" about working there. This company is the epitome of government graft and corruption. This company intentionally under bids US government contracts because they know there is always the time and money to do it over again. Case in point F-35, FBM, 'any software product', ULA, F-22, THAAD, C-5 Mod., ABL, etc. etc. etc. Overrunning is Lockheed Martins business model and the customer doesn't care because they are looking for a job at Lockheed Martin as soon as they retire from their government job.