The Information System Security Engineer (ISSE) position at DCS Corp involves working within a customer setting to establish and satisfy complex system-wide information security requirements based on the analysis of user, policy, regulatory, and resource demands. The role requires supporting customers in the development and implementation of doctrine and policies, applying security engineering to both government and commercial systems, and ensuring that all acquisitions and outsourcing efforts address information security requirements consistent with Army and DoD standards. The ISSE will also evaluate the effectiveness of procurement functions in addressing information security requirements and supply chain risks, identify alternative information security strategies, and monitor the effectiveness of cybersecurity safeguards.