Navius Technologies is seeking a Senior Software Systems Engineer to support mission-critical programs, focusing on driving software-heavy systems from concept to delivery in highly secure environments. The role involves shaping complex system architectures, integrating scalable software solutions, and ensuring end-to-end technical alignment.
Requirements
- Design, develop, and maintain scalable, secure Java-based applications within distributed cloud architectures (AWS, Azure, or GCP).
- Serve as a bridge between software implementation and systems-level integration, ensuring functional alignment across services, APIs, and infrastructure.
- Lead the implementation of AI/ML capabilities in operational pipelines, coordinating with data science and platform teams.
- Conduct performance analysis and optimization across application tiers and system boundaries.
- Contribute to CI/CD pipeline design and infrastructure-as-code practices to support automated deployments and monitoring.
- Collaborate with systems engineers, DevOps, and solution architects to translate system requirements into working software components.
- Support full SDLC including requirements analysis, system-level documentation, and verification/testing.
Responsibilities
- Lead or contribute to Integrated Product Teams (IPTs) focused on designing and developing complex software-centric capabilities.
- Implement Service-Oriented Architecture (SOA) solutions and develop system/service views
- Perform Data Engineering of both structured and unstructured datasets.
- Participate in software design reviews, CCB meetings, and technical milestone events; coordinate cross-discipline resolutions.
- Develop and maintain interface definitions, control documents, and configuration baselines.
- Lead or support verification, validation, and test planning to ensure system deliverables meet functional and security requirements.
- Apply knowledge of Information Assurance (IA) technologies (e.g., authentication, access control, cryptography) to systems designs.
Other
- Active TS/SCI with Polygraph
- Minimum 20 years of relevant Systems Engineering experience (with a strong emphasis in software-driven environments).
- Proven experience leading full-lifecycle engineering for complex software or hybrid systems
- Strong familiarity with SOA, Agile development, and DevSecOps environments
- Demonstrated experience supporting C&A efforts, interface design, and software integration
