Jobs in physics, particularly at particle accelerators like Fermilab, often require advanced degrees, with many positions filled by individuals holding PhDs or those engaged in postdoctoral research. While permanent technical staff can include a range of roles from machinists to research associates, many start as graduate students or post-docs involved in specific projects. Undergraduates also find opportunities at these facilities, gaining hands-on experience. Employment at accelerators may offer stability, but candidates should be prepared for security checks and drug testing, as seen in some hiring processes. Additionally, contributions to research papers at institutions like CERN can be limited, even for those working on the projects.