Information Security Systems Engineer with Security Clearance

Essential Functions: Execute and support RMF lifecycle activities (categorization, control selection, implementation, assessment, authorization, and continuous monitoring) Develop, maintain, and review RMF documentation (e.g., SSPs, SARs, POA&Ms, Security Plans) Interpret and apply security controls from NIST SP 800-53, CNSSI 1253, and related guidance Support implementation and validation of Security Technical Implementation Guides (STIGs) and other configuration baselines Collaborate with cro…