EMPLOYMENT Employment with Shield Security is more of a career, than just a job. All individuals that are interest in pursuing a career with Shield Security must understand that everyone starts at the beginning in our company, no matter what their backgrounds are or what their experiences are. Shield Security Agents are hired within the Shield Security, NO EXCEPTIONS.This is so Shield Security can work with the individual to get to know the individual, their strengths and weaknesses. Being a security agent is not for everyone,the demands are great and the rewards are greater.