Electronic Warfare Systems Engineer

CX2  · El Segundo, CA  · Mar 27, 2026

CX2 is a next-generation defense technology company founded to deliver spectrum dominance for the United States and our allies. CX2’s AI-enabled hardware and software platforms detect, disrupt and defend the electromagnetic spectrum across land, air, sea and space domains. We are seeking a highly motivated Electronic Warfare (EW) Systems Engineer to design, develop, and integrate advanced systems that operate within the electromagnetic spectrum. This role supports mission-critical defense programs focused on sensing, protecting, and controlling RF environments in complex and contested scenarios. Key success factors for this role include: Systems thinking and problem-solving in complex environments Strong analytical and quantitative skills Ability to work in cross-disciplinary teams Effective written and verbal communication ITAR Regulations: To conform to U.S. Government export regulations, applicant must be a US Citizen, Green Card holder, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here. Bonus Points: Experience with electronic warfare systems or radar signal processing Knowledge of EW techniques (jamming, spoofing, electronic protection methods) Familiarity with MBSE/SysML tools (e.g., Cameo, MagicDraw) Experience with RF simulation tools (HFSS, CST, ADS) Prior work in defense or aerospace programs What We Offer: Competitive salary, stock options and benefits, including health, vision and dental. 401K enrollment at 90 days. Generous PTO + most Federal Holidays observed. Collaborative and inclusive work environment. Access to the latest tools and technologies. High levels of responsibility and autonomy. Professional growth and development opportunities. Access to the hardest problems in electronic warfare. CX2...

Responsibilities:
Support system integration of RF hardware, software, and platform-level components (air, land, sea, or space)
Plan and execute test & evaluation (T&E) activities, including lab and field testing
Generate and maintain technical documentation, requirements, and verification artifacts
Requirements Gathering: Meet with clients and stakeholders to identify, gather, and document technical requirements.
Analysis & Modeling: Analyze project technical features, create diagrams, and build models to define system behavior.
Validation & Verification: Ensure that requirements are correct (validation) and that the final system meets those requirements (verification).
Traceability & Scope Management: Maintain traceability of requirements from design to testing to prevent scope creep.
Cross-functional Collaboration: Work with software, RF, hardware, and project management teams to align design with user needs.
Requirements:
Bachelor’s degree in Systems Engineering, Computer Sciences, Physics, or related field
Experience with simulation tools, modeling tools, and requirements management software.
Strong understanding of signal processing fundamentals (FFT, filtering, detection theory)
Experience with modeling and simulation tools (e.g., MATLAB, Simulink, Python)
Familiarity with RF test equipment (spectrum analyzers, signal generators, network analyzers)
Ability to obtain and maintain a U.S. security clearance
Apply Now
Company
CX2
Location
El Segundo, CA
More jobs in El Segundo
Job Type
Full Time, Permanent
Category
Product & Engineering
Posted
Mar 27, 2026
Source
Original posting ↗