
This Information System Security Officer role supports a large Department of Defense enterprise IT contract, requiring a TS/SCI clearance with polygraph. The position focuses on maintaining Authority to Operate documentation and managing the Risk Management Framework lifecycle using XACTA and ServiceNow. Key responsibilities include authorizing accreditation packages, tracking and remediating vulnerabilities, developing Plans of Action and Milestones, and coordinating with system administrators to ensure security compliance. The role appeals to professionals seeking to drive security process improvements within a mission-driven environment that values innovation and technical excellence. The position offers the opportunity to work independently and collaboratively with government leadership to protect critical systems.









