Senior Digital Signal Processing Engineer Aberdeen Proving Ground, MD

Position: Senior Digital Signal Processing Engineer Aberdeen Proving Ground, MD, US
## Senior Digital Signal Processing Engineer Aberdeen Proving Ground, MD, USApply Now Find out how well you match with this jobJob ID327989

Job Title:

Senior Digital Signal Processing Engineer Job Category:
Engineering Time Type:
Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type:
Regular Percentage of

Travel Required:

Up to 10%
Type of Travel:
Continental US     
*
* The Opportunity:

** CACI is currently looking for a Senior Digital Signals Processing Engineer to join our team developing next generation signals intelligence (SIGINT) for the U.S. Army. Join this passionate team of industry-leading individuals on a program that leverages the best practices developing DSP algorithms for real-time or near-real-time systems to deliver state-of-the-art capability in support of our nation’s warfighters. As a member of the CACI Team, you will support the men and women charged with safeguarding the American people and enhancing the Nation’s safety, security, and prosperity.

** Responsibilities:*
* • Lead technical development on a new project for the customer.  
• Serve as the DSP subject matter expert for RF measurement and mapping activities.  
• Develop and deploy algorithms that estimate Effective Isotropic Radiated Power (EIRP) within defined accuracy requirements.  
• Process large-scale RF measurement datasets and generate geospatial EIRP coverage products.  
• Lead technical investigations of measurement discrepancies and propagation anomalies.
• Hybrid schedule available.

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* Qualifications:

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* Required:

* • Bachelor’s degree in electrical engineering, Computer Engineering, Physics, Mathematics, or related field.  
• 8+ years of experience in Digital Signal Processing, RF systems, or wireless communications.  
• U.S. citizenship  •             
** TS/SCI Clearance with CI Poly*
* • Strong programming skills in, C/C++, Python, MATLAB/Simulink  
• Experience developing DSP algorithms for real-time or near-real-time systems.  
• Radio Frequency (RF) and Communications Expertise  
• Effective Isotropic Radiated Power (EIRP) Measurement Experience
* Desired:
* • Strong understanding of RF propagation, antenna theory, EIRP calculations, G/T measurements, path loss modeling and spectrum analysis  
• Experience with SATCOM systems, terrestrial wireless networks, SIGINT or EW systems  
• Experience designing and implementing algorithms for signal detection, frequency estimation, power estimation, channel characterization, noise/interference mitigation, and direction finding  
• Experience developing methods and systems to estimate transmitter EIRP from collected RF measurements, calibrate measurement systems, correct for propagation losses, account for antenna gain patterns, and quantify measurement uncertainty  
• Familiarity with Linux development environments, Git, CI/CD workflows, containerization (Docker), Ansible, and Cobbler  
• Ability to define measurement requirements, develop verification and validation plans, analyze system performance, and support field testing and data collection campaigns  
• Experience working across multidisciplinary teams with RF engineers, antenna engineers, software engineers, and test engineers  
• Experience processing IQ sample data, spectral data, and telemetry and measurement datasets  
• Strong understanding of FFTs, digital filtering, estimation theory, statistical signal processing  
• Ability to validate measured EIRP against theoretical link budget predictions.  
• Experience analyzing field-collected RF measurement data.  
• Experience generating RF coverage and EIRP maps.  
• Familiarity with, Geographic Information System (GIS) concepts, Terrain databases, Geospatial coordinate systems, digital elevation models (DEM)  
• Ability to develop visualization products showing coverage contours, signal strength heat maps, EIRP distribution, measurement confidence intervals  
• Experience building scalable data-processing pipelines.  
• Experience with SATCOM software and systems  
• Experience with geolocation and emitter characterization techniques.  
• Familiarity with NSA software  
• Experience with airborne or spaceborne RF sensing systems.

- ** What You Can…