4353 Sr. ISSO with Security Clearance

OVERVIEW: We are seeking a Senior ISSO for our mission critical customer in Washington, DC. You will work as part of a fantastic team providing security compliance expertise on high priority projects. Daily duties include, but are not limited to: * Developing, maintaining, and assessing Security Assessment & Authorization (SA&A) packages resulting in an authority to operate (ATO) for IT systems. * Creating and maintaining SSPs and supporting documentation in accordance with agency guidelines an…