Senior Engineer – Secure Embedded Communications at Secmation | Irving, TX

Senior Engineer – Secure Embedded Communications

Irving, TX (Hybrid)

Salary Not AvailableSenior Level7+ years expFull time

Posted 5 months ago

Job Summary

Drive embedded software for RF/SDR platforms in defense-grade systems, providing technical leadership and cross-disciplinary collaboration.

Own design, implementation, and optimization of embedded software for RF/SDR platforms.
Must-have: 7+ years in embedded software for RF or SDR-centric systems.
Standout: Active DoD TS clearance and experience with GNU Radio/REDHAWK or similar.

Job Description

Responsibilities

Design, implement, and optimize embedded software for advanced RF and communications systems, with an emphasis on SDR-based platforms.
Lead development and integration of signal processing algorithms, communication waveforms, and security features, ensuring performance, reliability, and mission readiness.
Collaborate across disciplines (RF, hardware, systems, integration, and test) to define software requirements and support secure, resilient system architectures for defense and industrial applications.
Drive hardware-in-the-loop (HWIL) testing, mission simulations, and field validation, troubleshooting complex system-level issues and improving end-to-end system performance.
Provide technical leadership within project teams, contributing to design reviews, mentoring junior engineers, and supporting customer-facing technical discussions as needed.

Requirements

U.S. citizen with an active DoD TS Clearance.
Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, or a related technical field.
7+ years of progressive experience in embedded software development for RF, communications, or signal-processing–centric systems.
Strong experience developing software in Linux-based embedded environments.
Deep technical expertise in communication systems, RF, and SDR frameworks, such as GNU Radio, REDHAWK, or similar platforms.
Experience with radio equipment modeling and simulation, including performance analysis and optimization.
Solid understanding of digital signal processing concepts, including modulation, error correction, adaptive techniques, and waveform optimization.
Hands-on experience working in Agile/DevOps environments, using tools such as Git, Jira, and CI/CD pipelines.

Benefits

Paid time off & flexible work schedules
Comprehensive health, dental, and vision insurance
Life and disability insurance (short & long-term)
401(k) retirement benefits plus employer contributions

Secmation

Secmation is an innovative, high-tech defense company focused on securing the mission edge. We unite AI-enabled RF/cyber analysis, high-assurance embedded security, and digital-engineering workflows so security is built in—not bolted on. As a rapidly growing U.S. small business with teams in Raleigh, NC and Huntsville, AL, we help programs uncover blended cyber/EW risk, harden platforms, and move from model to mission faster.We’re engineers first and partners always—bringing practical tooling, clear evidence, and repeatable processes that fit how defense programs actually build, test, and field capability. Our work is shaped by real DoD applications, delivered with a bias for speed and rigor, and grounded in a culture that values curiosity, craftsmanship, and impact.We are a rapidly growing company looking to expand our team by hiring talented and proven individuals who are active team leaders with a growth mindset, who will have a real, direct impact on our business' success and are excited to contribute to the development of advanced technology in these exciting fields.

Founded in 2015

Cary, North Carolina, USA

16 employees

www.secmation.com