As a security architect, in most cases or scenarios, you have the opportunity of having an in-house Project Management Office (PMO). However, in some cases, security architects will have to be able to perform this role.  The primary responsibility of a security architect is to provide the design patterns, principles, and controls for the security architecture within an organization.  In any case, the security architect's job is to ensure the security projects are deployed and implemented whether a project manager is available or not.  At ISAU we provide an easy-to-use, Project Management ebook for Security Architects.