Lockheed Martin · 5 months ago
Experienced RF Engineer
Possible
Full-time
Onsite
Mid, Senior Level
$101K/yr - $178K/yr
2+ years expLockheed Martin is a pioneer in the defense industry, seeking a highly motivated RF Engineer to support the design and development of advanced RF systems for space-based applications. The role involves collaborating with various engineering teams to deliver high-performance RF solutions that ensure mission success in space environments.
AerospaceCyber SecurityMachinery ManufacturingMilitaryNational SecurityRemote SensingSecurity
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Design, model, and analyze space RF systems including ESAs, phased array antennas, transponders, transmitters, and receivers
Perform link budget analysis for Earth-to-Space, Space-to-Earth, and inter-satellite communications
Support RF payload architecture trades, including power, bandwidth, gain, and coverage optimizations
Develop and verify RF hardware performance using simulation tools (HFSS, ADS, CST, MATLAB) and laboratory/field test equipment (spectrum analyzers, VNAs, anechoic chamber measurements)
Collaborate with antenna engineers on the design, test, and integration of reflector and phased-array antennas
Define and validate requirements to ensure compliance with mission performance, environmental, and radiation constraints
Document technical results and present findings at internal design reviews and with external customers
Qualification
Required
Bachelor's degree (or higher) in Electrical Engineering, Physics, or related discipline
Knowledge of RF/microwave design principles, including transmission lines, waveguides, impedance matching, and antenna fundamentals
Knowledge or experience with RF test equipment (spectrum analyzer, VNA, signal generator, power meter)
Familiarity with satellite communications or space RF payload development
Security Clearance: TS/SCI w/Poly
Preferred
Master's degree in Electrical Engineering or related field
2+ years of experience in space RF system design, analysis, or test
Proficiency in RF simulation tools such as HFSS, ADS, CST, MATLAB, or Simulink
Experience with Earth-Space Antennas (ESAs), phased arrays, reflectors, or electronically steered antennas
Understanding of communication system design, modulation schemes, coding, and link budgets
Familiarity with radiation, thermal, and reliability constraints for space-qualified hardware
Hands-on experience with antenna testing in anechoic chambers
Strong communication skills with the ability to convey technical concepts to leadership and customers
Benefits
Medical
Dental
Vision
Life Insurance
Short-Term Disability
Long-Term Disability
401(k) match
Flexible Spending Accounts
EAP
Education Assistance
Parental Leave
Paid time off
Holidays
Company
Lockheed Martin
Lockheed Martin is a global security and aerospace company that specializes in advanced technology systems, products, and services. It is a sub-organization of Lockheed Martin.
10001+ employees
Funding
Current Stage
Public CompanyTotal Funding
$6.06BKey Investors
Air Force Research Laboratory
2025-12-05Post Ipo Debt· $3B
2025-08-28Post Ipo Debt· $3B
2023-11-13Grant· $33.7M
Leadership Team
Jim Taiclet
Chairman, President & CEO
Craig Martell
Chief Technology Officer
Recent News
The Motley Fool
2026-02-07
2026-02-07
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