Overview
On Site
USD 126,100.00 - 227,950.00 per year
Full Time
Skills
Prototyping
FOCUS
Embedded Systems
DoD
Design Analysis
Requirements Management
System Requirements
Technical Writing
Systems Architecture
Test Plans
RFI
Proposal Writing
Testing
FAR
Modeling
HFSS
FEKO
MATLAB
Technical Drafting
TIM
Project Management
Security Clearance
Microwave
Algorithms
Antennas
Network
Spectrum Analyzer
RF
Spectrum
Communication
Multiplexing
Job Details
Job Description
The Defense Systems group at Leidos currently has an opening for a Senior Principal RF Antenna System Engineer to work in our St.Petersburg, FL office. The Leidos facility in St. Petersburg provides design, development, modeling and simulation, analysis, prototyping and testing of advanced electronic systems, with a focus on embedded communication systems, Software Defined Radios and Phased Array Antenna Systems to various DOD and commercial customers.
Primary Responsibilities
Basic Qualifications
Preferred Qualifications
At Leidos, we don't want someone who "fits the mold"-we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, "what's next?" before the dust settles on "what's now."
If you're already scheming step 20 while everyone else is still debating step 2... good. You'll fit right in.
Original Posting:
September 2, 2025
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Pay Range:
Pay Range $126,100.00 - $227,950.00
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
The Defense Systems group at Leidos currently has an opening for a Senior Principal RF Antenna System Engineer to work in our St.Petersburg, FL office. The Leidos facility in St. Petersburg provides design, development, modeling and simulation, analysis, prototyping and testing of advanced electronic systems, with a focus on embedded communication systems, Software Defined Radios and Phased Array Antenna Systems to various DOD and commercial customers.
Primary Responsibilities
- Lead a multi-discipline team of engineers to design, analysis/simulation, test and manufacture of phased array antenna systems
- Perform requirements management & traceability for various antenna systems
- Perform technical oversight, work with customers and programs to develop antenna system concepts that lead to defined antenna system requirements and specifications and perform trade studies
- Generate technical documentation including system architecture, test plans/procedures, test reports and providing recommendations on technologies and industry trends
- Contribute to future capture/pursuit opportunities, including white papers, RFI responses, or proposal of technical volumes
Basic Qualifications
- Requires BS degree and 15 to 20 years prior relevant experience or Masters with 13-18 years of prior relevant experience
- Experience in designing, simulating, fabricating and testing of various shaped (planar, cylindrical, spherical, etc.) complex phased array antenna systems
- Experience in measuring phased array antenna in near and far field systems and processed algorithms for near field to far field
- Proficient with modeling and simulation tools such as HFSS, FEKO and Matlab.
- Demonstrated ability to lead a multi-disciplined engineering team and to hold technical design reviews (SRR, PDR, CDR, and TIM) with customers
- A broad knowledge of project management
- Excellent communication skills- oral and written
Preferred Qualifications
- Active Security Clearance
- Possessed strong understanding of electromagnetic theory and concepts, phased array antenna systems and RF/Microwave systems
- Experience in developing algorithms to enhanced phased array antenna such as nulling, self-healing and digital beamforming
- Experience in working in various type of antenna facilities and use of antenna test and measurement equipment such as network analyzer, spectrum analyzer, RF power meter and RF signal generator
- Working knowledge of the radio frequency spectrum and modern communication infrastructures to include signal structures, propagation, modulation types, data rates, multiplexing/demultiplexing methods
At Leidos, we don't want someone who "fits the mold"-we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, "what's next?" before the dust settles on "what's now."
If you're already scheming step 20 while everyone else is still debating step 2... good. You'll fit right in.
Original Posting:
September 2, 2025
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Pay Range:
Pay Range $126,100.00 - $227,950.00
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.