Senior Principal Antenna and Microwave Engineer
Date Posted: 2026-07-24 | Location: Tewksbury, MA (onsite) | U.S. citizenship and an active, transferable U.S. government-issued Secret security clearance (or ability to obtain interim clearance prior to start) are required.
About the Role
We have an opportunity for a Senior Principal Electrical Engineer to design RF/Microwave systems, subsystems, components, and Active Electronically Steered Antennas (AESAs). The Antenna and Microwave Department delivers innovative, affordable phased-array antenna solutions—including active/passive microwave components, radiators, radomes, and RF subassemblies—across all lifecycle phases of radar systems in worldwide deployments.
Responsibilities
- Design RF/microwave components and phased-array applications.
- Integrate and test component- and system-level phased-array hardware.
- Travel to integration sites, customer facilities, and subcontractor locations as needed.
Requirements
- Bachelor’s degree in Science, Technology, Engineering, or Mathematics (STEM).
- Minimum of ten years of relevant experience in microwave/RF system, subsystem, and component analysis, design, and test.
- Experience with electromagnetic simulation tools (HFSS, ADS, CST, Mentor Graphics’ Xpedition) and analytical tools (Matlab).
Preferred Qualifications
- Design and testing of analog CCAs (frequency conversion, automatic gain control, amplifier design, analog filters).
- Requirements allocation and flow-down from system to component level.
- Cost estimating, budget, and schedule management.
- Academic coursework in Microwave Engineering, Microwave Systems, Electromagnetic Theory, and Radar Systems.
- Hands-on experience with microwave testing (spectrum analyzers, RSAs, VNAs, PNAs).
- Team leadership, proposal writing, and presentation skills.
Benefits
- Medical, dental, vision, life, and disability insurance.
- 401(k) match.
- Flexible spending accounts and work schedules.
- Employee assistance program and scholar program.
- Parental leave, paid time off, and holidays.
- Annual short-term/long-term incentive compensation (performance-dependent).
- Relocation assistance (eligibility-based).
Pay
The salary range for this role is $132,400 – $251,600 USD, commensurate with experience, location, and skills.