Embedded Software- Network Engineer

Engineers are the reason we exist—they’re the core of who we are. Embark on a journey with Quest Defense Systems & Solutions at the forefront of technological innovation as we seek talented Engineers to shape the future of cutting-edge projects and contribute to a culture of excellence and creativity. What we do matters.

Quest Defense Systems and Solutions is seeking a highly experienced and self-motivated Embedded Software / Network Engineer to join our Advanced Vertical Lift Systems team. This individual will play a critical role in developing, integrating, and testing next-generation vertical lift weapon systems. The position is focused on advancing avionics network architecture, ensuring reliable integration of mission-critical applications, and supporting the delivery of cutting-edge capabilities to the warfighter.

Due to the nature of this role US Citizenship is required. This role is also onsite in the Dallas- Fort Worth area.

Responsibilities May Include
1. Defining and evolving embedded development environments, including tool identification and toolchain integration.
2. Developing initial proof-of-concept efforts for integrating avionics applications, reducing risk for embedded and avionics network architectures.
3. Creating and executing avionics software and/or network test plans, procedures, and verification strategies.
4. Integrating existing embedded applications within avionics system architectures.
5. Contributing to architecture design, software development, and system integration efforts in an Agile environment.
6. Collaborating in Systems Integration Labs (SIL) with complex hardware to ensure seamless system validation and testing.
7. Coordinating across multi-disciplinary teams and external partners to achieve program objectives and resolve technical issues.

Required Qualifications
1. Bachelor’s degree in Computer Science, Electrical Engineering, Software Engineering, or related field.
2. 10+ years of professional experience in defense, aerospace, or advanced technology industries.
3. Proficiency in modern programming languages such as C++, C#, Java, and Python.
4. Strong background in object-oriented design, software development practices, and implementation.
5. Hands-on expertise with network protocols (TCP/IP, UDP multicast, etc.).
6. Experience working in a Systems Integration Lab environment with complex hardware/software integration.
7. Demonstrated ability to communicate effectively across internal teams and external stakeholders.
8. Ability to work full-time on-site in a SIL environment.

Preferred Qualifications
1. Applicable experience in aircraft avionics or mission systems.
2. Knowledge of one or more mission system domains:
o Targeting/Weapons Systems: EO/IR sensors, radars, HUD/HMD, ASE, or autonomous teaming.
o Communications Systems: VHF/UHF, SATCOM, TCDL, ICS.
o Navigation Systems: EGI, GPS, IFF, ADS-B, TCAS, ILS, TACAN, radar altimeter, air data, TF/TA.
3. Familiarity with Modular Open Systems Architectures (MOSA), Model-Based Systems Engineering (MBSE), and open standards such as FACE, HOST, and SOSA.
4. Strong oral and written communication skills with experience authoring technical documents and presenting to stakeholders.
5. Eligible to obtain and maintain a U.S. DoD Secret Clearance.

Full compensation package is based on candidate experience and certifications

Pay Ranges
$186,667—$213,333 USD

At Quest Defense Systems and Solutions, we don’t just build technology — we engineer the future. From next-generation aerospace solutions to cutting-edge defense systems, we tackle the toughest, mission-critical challenges that keep people safe and push the boundaries of innovation. This is where problem-solvers, innovators, and visionary thinkers come together to shape the future. With over 25 years of aerospace and defense engineering expertise, our commitment to delivering high-quality, transformative solutions sets us apart — not just as an industry leader, but as a driving force for impactful change. Together, we’re not just leading the industry — we’re revolutionizing it.

Quest Defense provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.