Security jobs in your ZIP code Nature of Energy & Chemical Security Guard Jobs: People willing to work in the security industry can also work as part of Energy & Chemical Security teams. They may be employed directly by the energy and chemical company or be part of employees working for a large security firm and be deployed to provide security in these plants. Responsibilities and Qualifications of Energy & Chemical Security Guards: Specialized training is often required if the energy and chemical establishment or facility advices this. However, in general, the requirements on the other types of security jobs ...