Signals Engineer

Job Title: Signals Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to 25% Type of Travel: Local The Opportunity We are seeking a talented and experienced RF Systems Engineer who will focus on the analysis and characterization of radio frequency technologies. You will work hands‑on with software defined radio platforms to develop custom applications, capture and process RF signals, and conduct in-depth analysis of various communications systems. We work in a dynamic, mission-driven environment where our efforts have real-world impact. Collaboration is at the heart of our culture, and we value multidisciplinary perspectives, curiosity, and continuous learning. We encourage our staff to explore new approaches, share knowledge, and deepen their expertise as they take on some of the nation’s toughest challenges. Responsibilities As a Signals Engineer, you’ll contribute to the team by implementing sophisticated signal processing techniques using software defined radio platforms. You’ll design and develop specialized applications for signal capture, analysis, and characterization while applying your expertise in RF engineering principles to extract meaningful intelligence from complex radio signals. Qualifications Active Top-Secret Clearance with the ability to obtain SCI BS in Electrical Engineering, Computer Engineering, or related field and 3-5 years of directly related experience Demonstrated expertise with Software Defined Radio platforms such as HackRF, Ettus USRP, or similar devices Strong programming skills in Python, C/C++, or similar languages for SDR application development Experience with GNU Radio or similar frameworks for signal processing and analysis Understanding of RF fundamentals, modulation techniques, and wireless protocols Familiarity with digital signal processing concepts and implementation Experience using spectrum analyzers and other RF test equipment Ability to develop custom tools for specific signal capture and analysis requirements Desired Experience analyzing signals from unmanned systems such as UAS, UGV, or USV Knowledge of digital mobile radio (DMR), mobile ad-hoc networks (MANET), and other tactical communications systems Experience with FPGA programming for SDR applications Understanding of secure communications Familiarity with Linux operating systems for SDR development environments Experience with real‑time signal processing and optimization techniques Knowledge of electronic warfare concepts and applications Experience documenting technical findings and creating engineering reports What You Can Expect A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation. An environment of trust. CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. A focus on continuous growth. Together, we will advance our nation’s most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy. Pay Range There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Since this position can be worked in more than one location, the range shown is the national average for the position. The proposed salary range for this position is: $75,200-$158,100 CACI is anEqualOpportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic. #J-18808-Ljbffr