remote
System Engineer III - Onyx Point, Inc.
Systems Engineer
Experienced System Engineer III responsible for managing system and derived requirements, producing engineering documentation, and ensuring DoDAF‑compliant, service‑oriented architectures for defense production systems.
About the role
Key Responsibilities
- Develop, maintain, and trace system and derived requirements to guarantee alignment with DoDAF and Service‑Oriented Architecture standards.
- Create and update core systems engineering artifacts, including Systems Engineering Plans, Initial Capabilities Documents, Requirements Specifications, and Interface Control Documents.
- Collaborate with cross‑functional teams to define functional requirements, allocate performance parameters, and verify compliance with architectural guidelines.
- Support integration and verification activities by providing clear interface definitions and ensuring seamless interoperability across subsystems.
- Participate in technical reviews, risk assessments, and configuration management processes to sustain system integrity throughout the lifecycle.
Requirements
- Active TS/SCI clearance with full‑scope polygraph and U.S. citizenship.
- Minimum 5 years of experience in systems engineering for DoD programs, with proven expertise in DoDAF and SOA frameworks.
- Strong background in requirements development, traceability, and management using tools such as DOORS, Jama, or similar.
- Proficiency in producing and maintaining Interface Control Documents and other technical specifications.
- Excellent analytical, communication, and teamwork skills, with the ability to work in a high‑security environment.