Modeling & Simulation Engineer — Terrestrial Electronic Warfare
CACI International2 days ago
Aberdeen Proving Ground, MD, USAMid Level
H1B sponsor
Base Salary
$70k - $143k/yr
Responsibilities
- Interpret parametric data, TECHINT, and design documents to model terrestrial RF emitters, tactical communications, and electronic attack systems.
- Create, test, and integrate algorithms for FHSS, DSSS, analog modulation, and digital modulation signals.
- Develop simulation environments that model terrain masking, multipath interference, atmospheric loss, and foliage penetration.
- Translate threat-system operational logic, antenna patterns, and scan behaviors into functional software models.
- Integrate threat models into simulated environments and evaluate signal emission and reception during tactical EW software testing.
Requirements
- US citizenship and the ability to obtain and maintain a DoD Secret security clearance are required; an active Secret clearance is preferred.
- A bachelor’s degree in a STEM field such as Electrical Engineering, Physics, Mathematics, Computer Science, or a closely related discipline is required.
- At least 2 years of professional experience in engineering, modeling, or software development is required.
- Strong programming fundamentals, including variables, functions, Boolean logic, arrays, array manipulation, algorithm design, and object-oriented programming, are required.
- Ability to analyze physical systems and represent them mathematically or programmatically is required.
- Comfort with Windows-based productivity tools, including Office Suite and Visio, is required.
- Knowledge of electronic warfare concepts, RF propagation, and terrestrial propagation models such as Longley-Rice/ITM, TIREM, or APM is preferred.
- Experience with MATLAB, Python, or C++ for signal processing or modeling is preferred.
- Experience with software-defined radios, GNU Radio, Git/GitLab, RF test equipment, hardware analysis tools, and standard hardware connectivity protocols is preferred.
Benefits
- Full-time regular position at Aberdeen Proving Ground, Maryland, with up to 10% local travel.
- Flexible time off benefit and learning resources.
- Healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.
About CACI International
CACI International is a public government contractor that delivers enterprise IT, cybersecurity, electronic warfare, space, and intelligence solutions to U.S. defense, intelligence, and federal civilian customers. It provides systems engineering, software and data services, and mission support across C4ISR and business systems, primarily through long-term government contracts. Founded in 1962 and headquartered in Reston, Virginia, CACI trades on the NYSE under the ticker CACI.