Sofia G.
RF Systems Engineer
Tlalpan,
Mexico
Global rank:
257,619
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141,469
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About
Aerospace RF Systems | Microwave Engineering | Satellite Communications | Phased-Array Technologies
Senior RF Systems Engineer with 10+ years of progressive experience in aerospace RF architecture, microwave engineering, and advanced communication systems. Proven expertise in RF system design, link-budget analysis, phased-array development, and electromagnetic performance optimization for defense and space applications.
Specialized background in evaluating high-frequency systems, conducting technology feasibility studies, and delivering actionable engineering recommendations for complex RF subsystems. Track record of supporting multidisciplinary teams through rigorous technical analysis, system architecture reviews, and risk mitigation strategies.
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Senior RF Systems Engineer with 10+ years of progressive experience in aerospace RF architecture, microwave engineering, and advanced communication systems. Proven expertise in RF system design, link-budget analysis, phased-array development, and electromagnetic performance optimization for defense and space applications.
Specialized background in evaluating high-frequency systems, conducting technology feasibility studies, and delivering actionable engineering recommendations for complex RF subsystems. Track record of supporting multidisciplinary teams through rigorous technical analysis, system architecture reviews, and risk mitigation strategies.
Experience
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Senior RF Systems Engineer
Northrop Grumman · Part-time
Jun 2018 –
Feb 2026
7 yrs 8 mos
VA, United States
- Lead RF Architecture Analysis: Direct RF engineering activities for advanced aerospace and defense platforms; perform system level architecture evaluations and deliver technical recommendations to program leadership
- Link-Budget Development: Engineer comprehensive RF link budgets incorporating antenna characteristics, propagation losses, system margins, and operational constraints; identify performance drivers and optimization opportunities
- Phased Array Support: Support phased-array antenna development through beamforming analysis, array performance characterization, and RF subsystem integration activities
- Electromagnetic Assessment: Conduct rigorous electromagnetic performance evaluations using analytical methods and advanced simulation workflows; identify and mitigate RF risks
- Cross Functional Collaboration: Partner with electrical, systems, mechanical, and software engineering teams to resolve complex RF challenges and optimize subsystem performance
- Technical Documentation: Prepare detailed design reviews, engineering assessments, and strategic recommendations for stakeholder review and decision making -
RF Systems Engineer
Northrop Grumman · Full-time
Jul 2015 –
Oct 2017
2 yrs 3 mos
VA, United States
- RF Subsystem Development: Supported development, testing, and verification of RF and microwave subsystems for aerospace applications; contributed to subsystem reliability improvements through rigorous performance analysis
- Performance Analysis: Conducted antenna evaluations, signal propagation analysis, and subsystem-level troubleshooting; assessed electromagnetic compatibility requirements and interference considerations
- RF Integration: Managed RF integration activities across communication and electronic systems; coordinated testing activities and technical reviews
- Laboratory Support: Performed RF testing, validation, and measurement activities; documented results and supported engineering recommendations
- Team Support: Collaborated with multidisciplinary engineering teams to improve RF subsystem reliability and operational performance
Education
- University of Illinois Urbana-Champaign Master of Science (M.S.), Electrical Engineering, 3.85 GPA 2012 – 2015 Activities and Societies: - IEEE Student Branch - IEEE Antennas and Propagation Society (AP-S) Student Chapter - Graduate Research Assistant Program - Electrical and Computer Engineering Graduate Student Association Completed graduate-level studies focused on RF/microwave engineering, electromagnetics, antenna systems, and wireless communication technologies. Coursework included advanced electromagnetic theory, microwave circuits, antenna design, RF system analysis, and signal processing. Conducted engineering research involving RF modeling, electromagnetic simulation, and performance evaluation of advanced wireless systems. Developed strong analytical and simulation skills using MATLAB and RF engineering tools for complex system analysis.
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Joined: August 5, 2026
Last seen: August 6, 2026
Area of Expertise
Languages
Spanish Full professional proficiency
English Professional working proficiency
Location
Tlalpan, Mexico