<p>What's the pros and cons for working in these two fields? Like caltran vs some private engineering firm.</p>
<p>I'm specifically interested in civil and aerospace engineering.</p>
<p>Good job security + benefits in the public sector, but salary is the tradeoff. In the private sector, you're likely to earn more, but also work more, especially if you work for a consulting firm.</p>
<p>As ken285 said,</p>
<p>Typically public sector jobs offer better job security and employment perks, such as vacation, insurance and pension funds. However, the private sector usually offers a much higher salary in exchange for more work.</p>