A minimum of 10 years of IT cybersecurity experience including direct support for the US Government and 7 years acting as an ISSO, assessor, or compliance analyst for enterprise IT systems OR a relevant Master's Degree in IT, Computer Science, or Engineering and 7 years' of IT cybersecurity experience including direct support for the US Government and 5 years acting as an ISSO, assessor, or compliance analyst . Track whether TSA information systems have mitigated their weaknesses on time using the appropriate processes, Authority to Operate ( ATO ) expirations, OA, Information Security Vulnerability Management (ISVM) compliance, DHS Performance Plan requirements, systems meeting DHS Scorecard requirements, audit efforts, and CDM support efforts .