SAIC is seeking a talented and motivated Principal Software Engineer to support advanced Very Low Frequency (VLF) communication systems for the U.S. Navy and Air Force. Join our innovative team in San Diego, CA, and contribute to mission-critical efforts in cutting-edge defense communication technology development, integration, and testing.

This will be an ON-SITE role in San Diego, CA. Must be local to area.

Your Role

As a Principal Software Engineer, you will be a key technical contributor supporting the full software development lifecycle (SDLC) for strategic RF and VLF communication systems. You will collaborate with cross-functional engineering teams to design, develop, test, and integrate software solutions that directly support national defense communication missions.

Key Responsibilities

Design, develop, and maintain software for RF and VLF communication systems supporting U.S. Navy and Air Force operations
Write clean, efficient, and well-documented code in C, C++, and Java
Support the full software development lifecycle (SDLC) including requirements analysis, design, coding, testing, and deployment
Work within Agile/Scrum frameworks to deliver iterative software solutions on schedule
Develop and implement test procedures and scenarios for new and updated communication systems
Collaborate with hardware engineers to support hardware/software integration and system configuration
Participate in troubleshooting and resolving complex technical issues during integration, implementation, and testing phases
Support FPGA development and integration efforts as needed
Contribute to waveform development and DoD communications system enhancements
Provide technical direction, mentorship, and training to junior engineers
Interface regularly with management, customers, and cross-functional teams to ensure alignment and project success
Create and maintain comprehensive technical documentation, including software design documents, test plans, and configuration guides

SAIC® is a premier mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.

We are approximately 23,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.3 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

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