DSP Communications Engineer

Great Bay Staffing Group; Tucson (AZ); On-site; USD 140,000 - 175,000; Full time

Job summary

Great Bay Staffing Group is seeking a DSP Engineer with expertise in RF signal processing and Software Defined Radio (SDR) to support critical intelligence and defense projects. The role involves real-time signal processing, wireless protocol analysis, and development of prototype SDR systems.

The candidate must hold an active TS/SCI clearance and demonstrate autonomy in solving complex RF challenges. Proficiency in C/C++ and Python, plus Linux experience, is required for high-performance

Qualifications

• Must have active TS/SCI clearance.
• Bachelor's degree or higher in a related technical field.
• Experience developing DSP/RF signal processing solutions.

Responsibilities

• Design, develop, and implement RF signal processing solutions for intelligence/defense applications.
• Perform advanced DSP including detection, estimation, and demodulation of wireless protocols.
• Develop SDR-based real-time systems and prototypes.
• Write high-performance C/C++ and Python code for Linux platforms.
• Analyze wireless air interface protocols and digital communications.
• Collaborate with distributed teams from concept to deployment.
• Utilize Git for version control and development workflows.
• Document designs, algorithms, and architectures clearly.

Skills

C/C++ programming

Python programming

Digital signal processing

RF signal processing

Software Defined Radio

Git

Education

Bachelor's degree or higher in Electrical Engineering/CS/Math

Tools

XMIDAS

Job description

Digital Signal Processing (DSP) Engineer - RF Systems & Software Defined Radio (SDR)

We are seeking a highly skilled DSP Engineer with expertise in RF signal processing, Software Defined Radio (SDR), and wireless protocol development to join our team supporting critical intelligence and defense operations. This position offers the opportunity to work on cutting-edge research and development projects involving real-time signal processing systems, digital communications, and advanced RF exploitation techniques. The ideal candidate will demonstrate strong autonomous working capabilities and possess an active TS/SCI security clearance.

Key Responsibilities

• Design, develop, and implement engineering solutions to collect, process, and exploit RF signals for intelligence and defense applications
• Perform advanced digital signal processing including signal detection, estimation, and demodulation of wireless communications
• Develop and execute modeling techniques, proofs-of-concept, and prototype solutions for real-time Software Defined Radio systems
• Write high-performance signal processing code in C/C++ and Python for Linux-based platforms
• Analyze and process wireless air interface protocols and digital communication systems
• Collaborate with distributed teams to deliver operational systems from concept through deployment
• Utilize version control systems (Git) to manage code repositories and maintain development workflows
• Document technical designs, algorithms, and system architectures with clear written communication
• Work autonomously on complex RF signal processing challenges with minimal supervision

Required Qualifications

• Active TS/SCI security clearance (required prior to start date)
• Proven experience developing engineering solutions to collect, process, and exploit RF signals
• Strong knowledge of digital communications theory, including detection, estimation, and demodulation techniques
• Demonstrated capability developing modeling techniques, producing proofs-of-concept, evolving prototypes, and delivering operational systems
• Proficiency in C/C++ and Python programming for signal processing applications
• Systems development experience within the Intelligence Community or Defense sectors
• Familiarity with code management tools and version control systems (e.g., Git)
• Excellent written and verbal communication skills for technical documentation and team collaboration
• Bachelor's degree or higher (or equivalent experience) in Electrical Engineering, Computer Science, Mathematics, or related technical field

Preferred Qualifications

• Hands-on knowledge of Software Defined Radio (SDR) platforms and architectures
• Experience with XMIDAS signal processing framework
• Understanding of geolocation theory and RF geolocation techniques
• Experience working in complex RF environments with multiple signals and interference
• In-depth knowledge of wireless air interface protocols (LTE, 5G, Wi-Fi, etc.)
• Expertise in multi-threaded signal processing algorithms in Python/C++ on Linux hosts
• Proven track record working effectively in distributed team environments

Compensation & Benefits

Annual Salary Range: $140,000 - $175,000 USD, commensurate with experience and qualifications

Why This Is a Great Opportunity

This DSP Engineer position offers the unique opportunity to work on mission-critical projects at the forefront of RF signal processing and wireless communications technology. You'll apply your expertise in Software Defined Radio, digital signal processing, and wireless protocols to solve complex intelligence and defense challenges. This role provides:

• Cutting-edge research and development opportunities in real-time signal processing systems
• Autonomy to drive technical solutions and innovation in RF exploitation
• Competitive compensation package with salary range of $140,000 - $175,000
• Exposure to diverse wireless protocols and advanced communication systems
• Professional growth working with leading-edge SDR and protocol processing technologies
• The chance to make meaningful contributions to national security missions