Applied Research Associates (ARA), Inc. is seeking an experienced Systems Engineer to join our Integrated Missions System Sector. The ideal candidate will design, develop, evaluate and modify information systems and other network architecture products while ensuring compliance with Risk Management Framework (RMF) requirements. The Systems Engineer will collaborate with the Information System Security Manager to keep systems secure, functional, and aligned with System Security Plans, DAAPM/NISPOM, and relevant NIST standards. This role demands a proactive professional with deep technical expertise, strong analytical skills, and a commitment to delivering high-quality solutions in support of multiple programs. As a Systems Engineer, you will serve as a key member of our dynamic IT team, collaborating closely with multiple operations groups and technical personnel. You will provide comprehensive support for network operations and projects, with a strong emphasis on system security, reliability, and performance. This role offers the opportunity to apply your technical expertise, expand your skills, and contribute to innovative solutions in a collaborative environment that values teamwork and excellence.