Senior ISSO (TS/SCI) – Fort Meade, Fully Cleared

T-Rex Solutions LLC is seeking a fully cleared Information Systems Security Officer 2 to support a program in the Fort Meade, Maryland area. The role requires DoD 8570 IAM Level I+ and a TS/SCI with FSP clearance, along with extensive ISSO experience. Qualified candidates will have a Bachelor's degree (or 4 years of ISSO substitute) and a strong background in information assurance, RMF, and security documentation including SSPs and A&A artifacts.