RF Seeker Engineer

Leidos Inc; Huntsville (AL); On-site; USD 103,934 - 140,616; Full time

Job summary

Leidos Defense Sensors is hiring RF Seeker Engineers across multiple levels in Huntsville, AL. You will work on RF seeker signal processing, real-time simulations, and hardware validation to inform customers about emerging seeker technologies.

The role emphasizes MATLAB modeling, algorithms, software development in C++, and close collaboration with the Sensor Research and Analysis Division in an onsite setting.

Qualifications

• Bachelor's in CS/SE or related ABET-accredited with 2–4 years of realtime software dev and testing experience.
• US citizenship and ability to obtain Final DoD Secret clearance; onsite in North Alabama.
• Strong math fundamentals in DSP, tracking, electromagnetics; MATLAB/Python experience.

Responsibilities

• Support RF seeker algorithm development and radar modeling for seeker systems.
• Develop provisional MATLAB models, closed-loop simulations, and hardware validation.
• Present progress to Government and prime contractor stakeholders and collaborate with division teams.

Skills

C++

MATLAB

Python

Algorithm development

Signal processing

Education

ABET-accredited BS in CS/SE or related

MS in CS/SE or related (less than 2 years)

Tools

Vector network analyzers

Oscilloscopes

Signal generators

Job description

Description

Looking for an opportunity to make an impact?

We're hiring RF Seeker Engineers at multiple levels.

Leidos Defense Sensors is seeking multiple RF Seeker Engineers across various experience levels to join our Sensor Research and Analysis Division. Our division supports a wide range of research, development, and operational efforts, including radar design, hardware builds, algorithm development, software development, and HWIL testing and analysis.

In these roles, the selected candidates will primarily support the division's algorithm development efforts with a focus on RF seeker signal processing capabilities and concepts of operations. They will maintain familiarity with the fielded systems our division supports, investigate cutting edge RF seeker technologies, and develop studies that inform our customers about emerging seeker advancements. These studies will typically include provisional MATLAB modeling, closed loop simulation, and validation on radar hardware.

The selected candidates will also present progress and study findings to Government and prime contractor stakeholders and collaborate closely with division teams on broader radar development and testing activities.

Your greatest work is ahead!

Relevant Experience Areas

• RF Seeker CONOPS - Concepts of operations and decision processes used to close the kill chain with an RF seeker across various use cases and environments
• RF Seeker Mode Logic - Waveforms, algorithms, and guidance methods associated with RF seeker flight stages and transitions
• Signal Processing - Waveform design, matched filtering, detection processing, clutter rejection, and target feature extraction
• Electronic Warfare - Analysis of RF countermeasures and techniques for protection against them
• Simulation Development - Architecture, resource management, interfaces, and feature modeling for radar and seeker simulations
• Modeling & Analysis - Setting up, testing, analyzing, and evaluating radar or communications algorithms in software
• Software Development - Experience with high performance computing languages such as C++
• Calibration - Far-field and/or nearfield calibration techniques for radar systems
• Tracking - Design and analysis of Kalman filters, IMM approaches, and detection to track association methods
• Radar Resource Management - Scheduling and optimization techniques across radar subsystems
• RF Test Equipment - Experience with tools such as vector network analyzers, oscilloscopes, and signal generators

If this sounds like the kind of environment where you can thrive, keep reading!

Basic Qualifications

This posting is for multiple opportunities ranging in years of experience. Level of opportunity, including compensation, will be matched to a candidate's experience. If you're excited about the work but your experience level differs - PLEASE APPLY!

• Bachelor of Science in Computer Science, Software Engineering, or a related technical field from an ABET accredited institution and 2-4 years of experience in the design, development, and testing of realtime software applications and simulations; or a Master's degree in Computer Science, Software Engineering, or a related technical field from an ABET accredited institution with less than 2 years of relevant experience simulations
• Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville/North Alabama region (this role is 100% onsite)
• Must be a U.S. citizen and possess or be able to obtain and maintain a Final DoD Secret clearance
• Excellent math fundamentals and demonstrated capability in one or more of the following areas:
  • Signals and systems
  • Digital signal processing
  • Tracking algorithms
  • Electromagnetics
• Ability to apply these fundamentals to radar modeling and simulation, antenna array theory, digital signal processing, tracking, algorithm development, and/or field testing of sensor systems
• Experience with MATLAB, Python, or similar scientific programming tools for implementing math or physics based phenomenology related to linear systems, DSP, tracking, or electromagnetics
• Strong organizational skills, attention to detail, and a solid technical background
• A positive, proactive attitude and enthusiasm for learning, collaborating, and tackling challenging engineering problems

Preferred Qualifications

• Demonstrated proficiency in multiple listed experience areas
• Highly organized, with the ability to work both independently and collaboratively in a fast paced environment
• Experience creating design documentation, requirements specifications, or other technical documentation
• Experience evaluating, interpreting, and implementing concepts from peer reviewed scientific literature (e.g., IEEE publications)
• Relevant publications in any of the listed technical experience areas

Pay Range

Pay Range $87,100.00 - $157,450.00

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.