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Systems Engineer III

EVONA
Folsom, CA Full Time
POSTED ON 8/5/2025 CLOSED ON 9/3/2025

What are the responsibilities and job description for the Systems Engineer III position at EVONA?

Systems Engineer III – National Security Tech

Folsom, CA | Full-time | Hybrid | $112k–$157k

US Citizenship Required | Clearance Highly Preferred

Join a pioneering defense and space technology company working on mission-critical SIGINT and airborne ISR systems. You'll collaborate with top-tier engineers on national security programs, contributing to systems that shape the future of defense intelligence.

In This Role You’ll

  • Develop and test software-defined radio (SDR) based SIGINT systems
  • Model and simulate signal processing algorithms
  • Contribute to integration, testing, and technical documentation
  • Collaborate closely with program managers and senior engineers

We’re Looking For

  • 4 years engineering experience, 2 years with signal processing or collection systems
  • Experience with SDRs, wireless protocols (AM, FM, QPSK, QAM)
  • Strong grasp of antennas, EM fundamentals, and signal modeling
  • Excellent communication and a proactive, team-first mindset

Bonus If You Have

  • Active DoD SCI clearance
  • Experience with SIGINT direction-finding, MBSE, or electromagnetic simulation tools
  • Knowledge of embedded/edge ML systems

Interviews ongoing – apply by July 31st

Ready to apply or want more info? DM me directly or apply via the EVONA site.

Salary : $112,000 - $157,000

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