Lockheed Martin · 1 month ago
RF Engineer - Antenna (Level II) - Top Secret clearance
Littleton Colorado
Full-time
Onsite
Mid Level
$83K/yr - $146K/yrLockheed Martin Space is a leading company in the space domain, seeking an RF Engineer to join their team in Littleton, CO. The successful candidate will support the full lifecycle of antenna-element hardware, including design, modeling, system integration, and testing.
AerospaceCyber SecurityMachinery ManufacturingMilitaryNational SecurityRemote SensingSecurity
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Experience with RF Antenna Design
Ability to develop and analyze technical requirements
Experience analyzing and verifying technical requirements/functions for engineering systems
Experience reviewing supplier/factory data results to show compliance to RF engineering requirements
Active Top Secret clearance; must be able to obtain and maintain a TS/SCI; US citizenship required
Qualification
Required
Experience with RF Antenna Design
Ability to develop and analyze technical requirements
Experience analyzing and verifying technical requirements/functions for engineering systems
Experience reviewing supplier/factory data results to show compliance to RF engineering requirements
Active Top Secret clearance; must be able to obtain and maintain a TS/SCI; US citizenship required
Preferred
Active TS/SCI clearance
Degree in electrical engineering or other STEM related degree/certification
Knowledge of RF communications systems link budget analysis
Proficiency with the development of specifications and interface definitions for RF antenna component and subsystems
Experience with antenna design and analysis tools such as GRASP (General Responsibility Assignment Software Patterns), HFSS, CST Microwave Studio, WIPL-D, FEKO, or similar tool packages
Experience designing antennas such as reflectors, horns, helices, phased arrays or electronically steered antennas (ESAs), patches, or similar hardware
Excellent communication and interpersonal skills, including a demonstrated ability to interact effectively with customers, suppliers, management, and peers
Excellent problem solving and Troubleshooting skills
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.
Founded in 1912
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
2026-01-22
2026-01-17
Technology - WSJ.com
2026-01-17
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