Real jobs produce salable goods, valuable intellectual property, entertainment that people will pay to enjoy, transportation, or communication. The more people we have working real jobs, the more wealth our society has.
Government jobs consume wealth, they don't create it. Government workers pay comes from funds taken away from people who earned it at real jobs.
Moral of the story. You cannot solve unemployment by giving people government jobs. You have to stimulate the real economy to create more real jobs.