DSP Communications Engineer

Great Bay Staffing Group
Tucson, AZ

Digital Signal Processing (DSP) Engineer - Software Defined Radio | TS/SCI Clearance Required

We are seeking an experienced Digital Signal Processing (DSP) Engineer to join our team working on cutting-edge Software Defined Radio (SDR) systems and RF signal processing solutions. This role offers the opportunity to perform advanced research and development on real-time signal processing systems supporting critical intelligence and defense missions. The ideal candidate will have a strong background in wireless protocols, digital communications, and software development, with the ability to work independently on complex technical challenges.

Key Responsibilities

  • Design, develop, and implement engineering solutions to collect, process, and exploit RF signals in complex electromagnetic environments
  • Perform digital signal processing including detection, estimation, demodulation, and analysis of wireless communications signals
  • Develop and implement modeling techniques, proofs-of-concept, and prototype solutions for signal processing applications
  • Build and maintain operational signal processing systems using Software Defined Radio (SDR) platforms
  • Write efficient, scalable code in C/C++ and Python for real-time signal processing applications
  • Develop multi-threaded signal processing algorithms optimized for Linux-based systems
  • Collaborate with distributed teams across the Intelligence and Defense communities
  • Utilize version control systems (Git) to manage code repositories and documentation
  • Conduct research and development on emerging wireless protocols and RF processing techniques
  • Work autonomously on technical projects with minimal supervision

Required Qualifications

  • Active TS/SCI security clearance
  • Bachelor's degree or higher in Electrical Engineering, Computer Science, Mathematics, Computer Engineering, or related technical field (or equivalent professional experience)
  • Proven experience developing engineering solutions for RF signal collection, processing, and exploitation
  • Strong knowledge of digital communications theory, including signal detection, parameter estimation, and demodulation techniques
  • Demonstrated ability to develop modeling techniques, create proofs-of-concept, build prototypes, and deliver operational systems
  • Proficiency in C/C++ and Python programming languages for signal processing applications
  • Experience developing systems within the Intelligence Community or Defense sector
  • Working knowledge of code management and version control systems (Git, SVN, or similar)
  • Excellent written and verbal communication skills with ability to document technical work

Preferred Qualifications

  • Hands-on experience with Software Defined Radio (SDR) platforms and architectures
  • Familiarity with XMIDAS signal processing framework
  • Knowledge of geolocation theory, techniques, and RF direction finding
  • Experience working with signals in complex, congested RF environments
  • Understanding of wireless air interface protocols (LTE, 5G, Wi-Fi, Bluetooth, etc.)
  • Expertise in developing multi-threaded signal processing algorithms in Python/C++ on Linux operating systems
  • Proven track record working effectively in distributed or remote team environments
  • Experience with GPU-accelerated signal processing or FPGA development
  • Knowledge of machine learning applications for signal processing

Compensation

Annual Salary Range: $140,000 - $175,000 USD

Compensation will be commensurate with experience, qualifications, and clearance level.

Why This Is a Great Opportunity

This position offers the chance to work at the forefront of signal processing technology, developing innovative solutions that directly support national security missions. As a DSP Engineer on our team, you will:

  • Work on cutting-edge Software Defined Radio (SDR) research and development projects
  • Tackle challenging technical problems involving advanced wireless protocols and RF signal processing
  • Gain exposure to a diverse range of signal processing applications and emerging technologies
  • Exercise autonomy and technical leadership on mission-critical projects
  • Collaborate with top talent in the Intelligence and Defense communities
  • Continuously expand your expertise in digital signal processing, wireless communications, and software development
  • Make a meaningful impact on systems that support critical defense and intelligence operations

Apply Today

If you are a talented Digital Signal Processing Engineer with expertise in RF signal processing, Software Defined Radio systems, and software development, we encourage you to apply. Join our team and contribute to groundbreaking signal processing solutions that make a difference. Qualified candidates with an active TS/SCI clearance are encouraged to submit their application today.

Posted 2026-03-12

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