Senior Systems Engineer

Quest Defense Systems & Solutions, Inc. • $125K — $150K *
Cedar Rapids, IA 52402In-Person
Aerospace & Defense
5 - 7 years of experience
Today
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Job Overview by Ladders

Qualifications

  • Bachelor's degree in Engineering, Computer Science, or STEM with 8+ years relevant experience, or advanced degree with 5+ years.
  • Strong experience in Systems Engineering at the board, device, or embedded hardware/software level.
  • Experience in hardware/software integration for complex embedded or avionics systems.
  • Proficiency in developing, capturing, validating, and maintaining system and high-level requirements.
  • Working knowledge of safety-critical aerospace standards including ARP4754A/B, DO-254, DO-178C.
  • Experience with verification, validation, and troubleshooting in lab environments.
  • Ability to collaborate effectively with multi-disciplinary teams.

Responsibilities

  • Capture, develop, and maintain system requirements and designs per ARP4754B.
  • Support systems engineering for System-on-Chip (SoC) and embedded avionics applications.
  • Collaborate with systems, hardware, software, and AEH teams for technical integration.
  • Define and validate hardware and software-allocated requirements.
  • Integrate and verify embedded hardware/software functionality in the lab.
  • Troubleshoot issues across hardware and software domains.
  • Create technical documentation using tools like Jama, Jira, and Git.

Benefits

  • Competitive pay and comprehensive medical/dental/life insurance.
  • 401(k) with employer match and professional development support.
  • Flexible, friendly workplace and collaborative culture.
Full Job Description
Quest Defense Systems & Solutions is seeking a Senior Systems Engineer to support the development of next-generation avionics computing technology for Collins Aerospace. This role will focus on a System-on-Chip (SoC) platform and requires strong experience working at the intersection of hardware and software.

You will collaborate across systems, hardware, software, and AEH teams to capture requirements, support hardware/software integration, and verify system functionality in the lab. The ideal candidate will bring strong board- and device-level systems engineering experience, along with knowledge of ARP4754B, DO-254, and DO-178C.

This position is primarily onsite in Cedar Rapids, IA, with limited remote consideration for rockstar candidates.Relocation assistance may be provided. U.S. Citizenship is required.

Key Responsibilities:
  • Capture, develop, and maintain system requirements, designs, test cases, and test procedures in accordance with program development plans and ARP4754B objectives.
  • Support board- and device-level systems engineering for System-on-Chip (SoC) and embedded avionics applications.
  • Work closely with systems, hardware, software, and Airborne Electronic Hardware (AEH) teams to support technical integration.
  • Define and validate high-level hardware and software-allocated requirements.
  • Integrate, validate, and verify embedded hardware and software functionality in a laboratory environment.
  • Troubleshoot and resolve technical issues that cross hardware and software functional domains.
  • Support development activities in accordance with DO-254 and DO-178C processes and certification objectives.
  • Create and maintain technical documentation, requirements traceability, and development artifacts using tools such as Jama, Jira, and Git.
  • Collaborate with technical stakeholders to develop use cases, concepts of operation, and system-level solutions.
  • Support development of automation and scripting solutions for engineering, integration, or verification activities as needed.
  • Participate in technical reviews and communicate findings, risks, and recommendations across engineering teams.

Required Qualifications:
  • Bachelor's degree in Engineering, Computer Science, or another STEM discipline with 8+ years of relevant experience, or an advanced degree with 5+ years of relevant experience.
  • Strong Systems Engineering experience at the board, device, or embedded hardware/software level.
  • Experience supporting hardware/software integration for complex embedded or avionics systems.
  • Experience developing, capturing, validating, and maintaining system and high-level requirements, including software- and/or hardware-allocated requirements.
  • Working knowledge of safety-critical aerospace development standards, including ARP4754A/B, DO-254, and/or DO-178C.
  • Experience with system integration, verification, validation, and troubleshooting in a laboratory environment.
  • Ability to collaborate effectively across systems, hardware, software, and AEH/FPGA engineering disciplines.
  • Strong technical documentation and communication skills.
  • U.S. Citizenship required.

Preferred Skills:
  • Previous experience working on Collins Aerospace programs, including familiarity with Collins engineering processes, requirements capture, and documentation practices.
  • Experience with System-on-Chip (SoC), processor-based, or other complex embedded computing platforms.
  • Strong understanding of DO-254, DO-178C, and ARP4754A/B development and certification processes.
  • Experience with avionics equipment certification and associated lifecycle documentation.
  • Hands-on experience working with and testing embedded hardware and software at the board or device level.
  • Experience developing concepts of operation, use cases, and detailed technical documentation.
  • Experience with Jama, Jira, and Git.
  • Experience developing automated tests or engineering tools using scripting languages.
  • Demonstrated ability to troubleshoot complex issues spanning hardware, software, and systems engineering domains.
  • Strong communication skills and the ability to work effectively with cross-functional technical teams and customers.

The QDSS Advantage:

At QDSS, our advantage is purpose-driven work, collaborative teams, and complex challenges that push boundaries and build lasting impact. You'll grow your career while contributing to mission-critical programs that demand excellence and shape the future.

What You'll Find Here
  • Work That Matters - Next-generation, safety- and mission-critical projects where your contributions have real-world impact.
  • Growth That's Supported - Competitive compensation, employer-matched 401(k), certification assistance, and clear opportunities for advancement.
  • A Culture That Works - A flexible, collaborative, and people-first environment where teamwork, innovation, and balance are valued.

Benefits Include
  • Competitive pay, comprehensive medical/dental/life and disability coverage, 401(k) with employer match, professional development support, and a flexible, friendly workplace.


Full compensation package is based on candidate experience and certifications

Pay Ranges

$125,000-$150,000 USD

About Quest Defense Systems & Solutions, Inc.

Quest Defense Systems & Solutions, Inc. Careers

Joining Quest Defense Systems & Solutions, Inc. presents an unparalleled opportunity to become part of an elite team of professionals specializing in defense technology and solutions. This is a pivotal time to contribute to a company that values innovation, leadership, and a commitment to excellence.

Career Opportunities and Growth

Quest Defense Systems & Solutions, Inc. offers a variety of job opportunities that cater to a range of skills and professional interests. The company is dedicated to the professional growth and continuous career development of all team members. From leadership roles to entry-level positions, Quest Defense Systems & Solutions, Inc. is actively hiring individuals who are passionate, driven, and ready to contribute to high-stakes projects.

Innovative Work Environment

At Quest Defense Systems & Solutions, Inc., innovation is at the core of everything they do. The team is tasked with developing advanced solutions that keep them at the forefront of the defense industry. Employees at Quest Defense Systems & Solutions, Inc. are encouraged to think creatively and push boundaries to achieve the best results.

Internship Programs

For those starting their career, Quest Defense Systems & Solutions, Inc. offers robust internship programs that provide hands-on experience in a highly supportive environment. Internships are a great way to build your resume, develop new skills, and gain valuable industry insight. Many interns move on to full-time positions, making this a great gateway to a career with Quest Defense Systems & Solutions, Inc.

Diversity and Inclusion

Quest Defense Systems & Solutions, Inc. is committed to creating a diverse and inclusive workplace. The company believes that diversity fuels innovation and creates a stronger team. Diversity training is integral to their culture, ensuring that all employees have the opportunity to thrive.

Benefits and Culture

The culture at Quest Defense Systems & Solutions, Inc. is built on a foundation of respect and integrity. Employees enjoy a range of benefits designed to support their professional and personal lives. These benefits include health care, retirement plans, and paid time off, among others. The supportive culture ensures that everyone feels valued and can perform at their best.

Networking and Professional Development

Quest Defense Systems & Solutions, Inc. emphasizes the importance of professional development and networking. Employees are encouraged to engage in continuous learning and are provided with numerous opportunities for advancement. Career development programs and leadership training are just a few of the resources available to help employees meet their career goals.

Join the Quest Defense Systems & Solutions, Inc. Team

Explore the career pages to find open positions that match your skills and interests. Quest Defense Systems & Solutions, Inc. is looking for dedicated, curious, and innovative team players. Start your journey by applying today and prepare for a series of interviews where you can showcase your capabilities.

Stay Connected

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Explore Jobs at Quest Defense Systems & Solutions, Inc.

Whether you're seeking a position in engineering, management, or support, Quest Defense Systems & Solutions, Inc. has opportunities that can lead to a rewarding career. Join a team that is dedicated to protecting and empowering global operations through innovative solutions and technologies.
Learn more about Quest Defense Systems & Solutions, Inc.
Industry
Aerospace & Defense
* Ladders Estimates

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