Signal Processing Engineer - ISA

Signal Processing Engineer

• ISA HawkEye 360 United States, Virginia, Herndon 196 Van Buren Street (Show on map) May 05, 2026 Current Job Openings >> Signal Processing Engineer
• ISA Signal Processing Engineer
• ISA Summary

Title:

Signal Processing Engineer

• ISA

ID:

ISA-26-10

Team:

ISA

Location:

Richardson, TX More about this job > Description Innovative Signal Analysis (ISA) is seeking new engineering talent with an emphasis on signal analysis, real time algorithm development, high performance computing, and

DSP. ISA

is a leading provider of real-time signal and image processing systems for the government and remains dedicated to the development of high-performance signal processing solutions. ISA works in all phases from concept design, through development and integration, to operations and maintenance of challenging mission critical systems, with offices in Richardson, TX and Aurora, CO. As the Signal Processing Engineer

• ISA, your main responsibilities will be: Digital signal processing: FFTs, FIR and IIR filtering, spectral estimation, quantization, etc.

Estimation theory: Cramer Rao lower bounds, least-squares estimators, maximum likelihood estimation, etc. Detection theory: Neyman-Pearson theorem, matched filters, coherent versus non-coherent detection, etc. Probability theory: Gaussian random variables, random processes, chi-squared random variables, etc. Radar principles: coherent versus non-coherent radar signals, the cross-ambiguity function, geo-observable generation and geolocation Communication theory: digital modulation types, equalization, concept of spread spectrum, etc.

Geolocation:

geo-observable generation, TDOA, AOA, etc. Artificial Intelligence (AI)/Machine Learning (ML) desired Your skills and qualifications: Essential education and experience:

Matlab:

able to prototype algorithms C/C++: able to translate algorithms to code UNIX scripting, agile processes, configuration management Ability to develop readable and efficient code Cognizant of computers/SW architecture (cache, heap versus stack, etc.) Familiar with revision control (GIT, Jira) The ability to span the spectrum from the theoretical algorithm development to a real time implementation. The best candidates can both understand the theory as well as implement algorithms in C/C++. Strong communication skills, including documentation and presenting results internally and externally to the customer (MS Word, MS Excel, and MS PowerPoint experience). Team player that enjoys working in a small company environment. Willing to learn.

Desired:

Degree:

BS/BA Major(s): Electrical Engineering, Computer Science, Computer Engineering, Physics, Mathematics

Experience:

5-10 years OR Master's Degree

Clearance:

Position requires TS and ability to obtain SSBI (including polygraph).

Base Salary Range:

$130,000

• $175,000 annually We consider many factors when determining salary offers, such as candidate's work experience, education, training & skills, as well as market and business considerations.

We are also open to considering candidates with experience and qualifications at a different level than required in a job posting, which may affect the compensation package offered.

Company Overview:

Innovative Signal Analysis (ISA) is seeking new engineering talent with an emphasis on signal analysis, real time algorithm development, high performance computing, and

DSP. ISA

is a leading provider of real-time signal and image processing systems for the government and remains dedicated to the development of high-performance signal processing solutions. ISA works in all phases from concept design, through development and integration, to operations and maintenance of challenging mission critical systems, with offices in Richardson, TX & Aurora, CO. HawkEye 360 is equipping defense, intelligence, and national security leaders with mission-critical signals intelligence to enable faster, better decision making. By detecting, geolocating, and characterizing radio frequency emissions worldwide, HawkEye 360 delivers trusted domain awareness and early warning indicators to the US Government and allied partners. Our space-based collection, proprietary signal processing, and AI-powered analytics transform knowledge of RF spectrum into a strategic advantage. Proven by operational mission success, HawkEye 360 is redefining how signals intelligence strengthens national and global security. HawkEye 360 is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity Employer, making decisions without regard to race, color, religion, sex, sexual orientation, gender identity, gender expression, marital status, national origin, age, veteran status, disability, or any other protected class.

To all recruitment agencies:

HawkEye 360 does not accept unsolicited agency resumes. Please do not forward resumes to our jobs alias, HawkEye 360 employees or any other organization location. HawkEye 360 is not responsible for any fees related to unsolicited resumes. Apply Now Refer to a Friend