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Leidos’ Defense Systems’ Uncrewed Systems Integration and Test Team is seeking an RF Communications Signal Processing Test Engineer to join our team to work in our Huntsville, AL office. This is an exciting opportunity to help DoD Uncrewed Systems pioneer new data communications technology ensuring mission success.
As an RF Communications Signal Processing Test Engineer, you’ll be an integral part of a dynamic engineering team that helps shape the future of advanced communication systems for the Department of Defense (DoD). In this role, you’ll conduct in-depth analyses and studies to provide critical insights and recommendations, empowering our DoD customers to make informed decisions on next-generation communication solutions. Your expertise will help guide government entities in designing and deploying advanced, cost-effective communication architectures that support and enhance the capabilities of the warfighter in real-world field environments.
If this sounds like the kind of environment where you can thrive, keep reading!
Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here!
Are you ready to make an impact? Share your resume with us today!
Primary Responsibilities.
- Support team members in the analysis of pertinent communications technologies targeted for the DoD uncrewed systems community.
- Support team members in the experimentation, both lab and outdoor environments, with new communications technologies.
- Support team members in the analysis of data acquired in the testing activities.
- Support team members in the reporting and presentation of test data.
Basic Qualifications.
- Bachelor’s degree in Electrical Engineering, Mathematics, or Physics with at least 4-8 years of relevant experience in RF signal processing, communications, or Electronic Warfare (EW) environments or Master’s degree in Electrical Engineering, Mathematics, or Physics with at least 2-6 years of relevant experience in RF signal processing, communications, or Electronic Warfare (EW) environments.
- Strong understanding of RF concepts, including RF testing, propagation, schematics, and link budgets, especially in relation to over-the-air signal detection.
- Proficient in communications waveform modulation theory, including techniques such as Phase-Shift Keying (PSK) and Quadrature Amplitude Modulation (QAM).
- Knowledgeable in Forward Error Correction (FEC) methods, including Low-Density Parity Check (LDPC), turbo codes, and Reed-Solomon (RS) coding.
- Hands-on experience with RF test equipment, including spectrum/signal analyzers, function generators, and oscilloscopes.
- Experienced in radio testing in both laboratory and outdoor (e.g., field, flight testing) environments.
- Skilled in processing and interpreting complex data sets, with proficiency in object-oriented MATLAB programming or similar analytical tools.
- Must be a US Citizen and process and be able to maintain an active Secret clearance and be able to obtain and maintain a Top-Secret clearance.
- Must be a resident of Huntsville, AL or be willing to relocate to the Huntsville, AL area.
Preferred Qualifications
- Strong foundation in waveform modulation theory, including techniques such as PSK and QAM.
- Proficiency in signal modeling, filter and noise modeling, Fourier transforms, and general signal processing techniques.
- Practical experience with Beyond Line of Sight (BLOS) and LOS communication systems.
Original Posting:April 1, 2025
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Pay Range:Pay Range $85,150.00 - $153,925.00
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
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What We Do
We Are Leidos
For 50 years we have been tackling some of the biggest problems that face our nation and our world.
OUR MISSION
Through our culture of innovation and history of performance, we develop deep customer trust built on integrity and create enduring solutions that improve our world. Leidos is a science and technology solutions leader working to address some of the world’s toughest challenges in the defense, intelligence, homeland security, civil, and healthcare markets. The company’s 43,000 employees support vital missions for government and commercial customers. Headquartered in Reston, Va., Leidos reported annual revenues of approximately $11.09 billion for the fiscal year ended January 3, 2020.
Leidos was cited for the meaningful work employees perform that is challenging, impactful, and aligned with our customers’ missions as reasons professionals want to work and stay at our company. Leidos has also been named to lists including Forbes’ Best Employers for Diversity, Forbes’ America’s Best Employers for Women, Military Times Best for Vets Employers, and Ethisphere Institute’s World's Most Ethical Companies®.
Employees enjoy career enrichment opportunities available through mobility and development and experience rewarding relationships with supportive supervisors and talented colleagues and customers. Employees appreciate our flexible work environment, allowing for and encouraging a true work-life balance. Our professionals are also excited about our Employee Resource Groups, like the newly launched Collaborative Outreach with Remote and Embedded Employees (CORE), which strives to create an environment where every employee, regardless of location, feels fully engaged as a valued employee of Leidos.
Your most important work is ahead.
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