Principal Duties and Responsibilities (*Essential Functions):

Serve as the Senior ISSO for tactical weapons platforms, ensuring full cybersecurity compliance. Manage and maintain all system security documentation in eMASS, ensuring accurate and timely updates. Prepare and submit RMF security authorization packages, coordinating with ISSMs and Authorizing Officials (AOs) for ATO approval. Ensure proper inheritance mapping and documentation within eMASS for enclave and system-level security controls. Analyze security artifacts, POA&Ms, and risk assessments to maintain continuous system authorization. Develop and enforce cybersecurity policies, procedures, and controls to maintain Authority to Operate (ATO). Conduct security audits, compliance reviews, and training to ensure security awareness across teams. Provide cybersecurity risk advisory support to senior leadership, program managers, and system engineers. Implement security controls for tactical weapons platforms, ensuring compliance with DoD and Army cybersecurity frameworks. Coordinate with PMs, developers, and cyber teams to integrate security into weapons platform design and sustainment.

At COLSA, people are our most valuable resource and centered at our core value. We invite you to unite your talents with opportunity and be a part of our “Family of Professionals!” Learn about our employee-centric culture and benefits here.