Cybersecurity Engineer (Clearance Required)

Overview LMI is seeking a Cybersecurity Engineer to support an Army program modernizing platform infrastructure through secure, scalable, and cloud-enabled systems. This role serves as a cybersecurity advisor to the Information System Security Manager, System Owners, and technical engineering teams. The engineer maintains authorization artifacts, coordinates remediation, and helps integrate security into cloud operations and Agile delivery. LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed. Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors—helping agencies navigate complexity and outpace change. Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value. Responsibilities Maintain the system security authorization package in the Enterprise Mission Assurance Support Service (eMASS). Prepare and maintain Risk Management Framework artifacts, including the System Security Plan, Security Assessment Report, Continuous Monitoring Strategy, and suppo