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DSP Communications Engineer

Job in Tucson, Pima County, Arizona, 85718, USA
Listing for: Great Bay Staffing Group
Full Time position
Listed on 2026-06-03
Job specializations:
  • Engineering
    Systems Engineer, Electronics Engineer, Robotics, Software Engineer
Salary/Wage Range or Industry Benchmark: 140000 - 175000 USD Yearly USD 140000.00 175000.00 YEAR
Job Description & How to Apply Below
Job Description:

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…
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