Systems Engineer IV - ISR

Systems Engineer IV (ISR) at Voyager Technologies

Join us to apply for the role of Systems Engineer IV (ISR) at Voyager Technologies. Voyager is an innovative defense, national security and space technology company committed to advancing and delivering transformative, mission‑critical solutions. We tackle complex challenges to unlock new frontiers for human progress, fortify national security, and protect critical assets.

As a Systems Engineer IV, you will be a key technical contributor to our cutting‑edge signals intelligence systems. You will design, develop, and integrate the next generation of SIGINT software and hardware, taking ownership of critical system components from concept through deployment. This role offers the opportunity to work within multidisciplinary teams, solve complex technical problems, and interface with customers to ensure mission success.

• Provide technical guidance and mentorship to junior engineers on systems and software engineering tasks.
• Work closely with program management and senior engineers to identify and mitigate complex technical challenges.
• Execute complex engineering tasks as a key member of the project team.

• Contribute to the architecture and lead the design and integration of advanced SIGINT systems and subsystems.
• Perform design, development, integration, test, and analysis of signal processing algorithms and capabilities.
• Incorporate rigorous Systems Engineering processes, including requirements development, flow-down, verification, and validation.
• Perform technical trade studies and develop risk management plans for system components.
• Apply your technical knowledge in Signal Processing Architectures, Digital Signal Processing, and Software Architecture.

• Contribute to proposal generation, developing technical solutions, cost estimates, and schedules.
• Interface directly with technical peers, program managers, and external customers.

• Seven (7) or more years of engineering experience, with at least four (4) years focused on signal collection and signal processing systems.
• Bachelor’s degree in the field of Engineering or Computer Science from an accredited university.

• Experience with software‑defined radios (SDRs) and their application in SIGINT systems.
• Knowledge of wireless communications systems and protocols (e.g., AM, FM, BPSK, QPSK, QAM).
• Experience with modeling and simulation of signal processing algorithms.
• A strong understanding of electromagnetic fundamentals related to antennas and receiving systems.

• Proven ability to work effectively in technical teams and take ownership of complex tasks.
• Excellent verbal and written communication skills.
• Ability to thrive in a fast‑paced, collaborative, and small‑team environment.

• An active DoD SCI Security Clearance.
• A Master’s degree or PhD in Engineering or Computer Science.
• Understanding of and experience with SIGINT direction‑finding systems.
• Experience with machine learning in embedded (or "edge") environments.
• A track record of leading R&D efforts that have resulted in fielded capabilities, publications, or demonstrations.
• Experience with Model Based Systems Engineering.
• Experience with electromagnetic simulation applications such as HFSS or FEKO.

Voyager offers a comprehensive, total compensation package, which includes competitive salary, a discretionary annual bonus plan, paid time off (PTO), a comprehensive health benefit package, retirement savings, wellness program, and various other benefits.

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.

Voyager is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status or other characteristics protected by law.

The statements contained in this job description are intended to describe the general content and requirements for performance of this job. It is not intended to be an exhaustive list of all job duties, responsibilities, and requirements. This job description is not an employment agreement or contract. Management has the exclusive right to alter the scope of work within the framework of this job description at any time without prior notice.

California pay range: $131,025—$176,907 USD