KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country’s most critical role – protecting our national security. KBR, Inc. is seeking a highly skilled and experienced Information Systems Security Engineer (ISSE) to support the Aerial Connectivity (AC) Branch within the Air Force’s Advanced Battle Management System (ABMS) Division. You will be responsible for providing expert-level information systems security guidance on this complex program. The objective is to secure the DAF BATTLE NETWORK, provide secure interfaces to other services, DoD and Intelligence Community (IC) efforts in support of Joint All Domain Command and Control (JADC2), and to ensure interoperability across joint and coalition forces.