Leonardo DRS Systems Engineer interview questions & guide 2026

The compensation data provided reflects the competitive range for Systems Engineer roles, with variations based on geographic location, specific technical specialization, and years of experience. Candidates should interpret these figures as a baseline for total compensation discussions, understanding that Leonardo DRS values both foundational engineering expertise and specialized domain knowledge. Use this data to help align your salary expectations with industry standards while preparing to discuss your specific value proposition during the offer stage.

The interview questions at Leonardo DRS are designed to assess your technical foundation, your ability to communicate complex ideas, and your fit within a collaborative engineering culture. While individual experiences vary based on the specific program or hiring manager, the following categories represent the core themes you should be prepared to address.

Technical Foundations & Domain Knowledge

These questions evaluate your grasp of fundamental engineering principles and your ability to apply them to practical, real-world problems.

• What math courses have you taken, and which were your favorites?
• How proficient are you in Matlab, and what projects have you used it for?

Preparation for Leonardo DRS requires a blend of technical review and reflection on your professional journey. You are not expected to memorize every textbook definition, but you are expected to demonstrate how you think through complex, ambiguous engineering challenges.

Technical Competency – Interviewers look for a strong grasp of core concepts like probability, linear algebra, and differential equations. You should be prepared to discuss your past projects in detail, specifically highlighting the tools—such as Matlab or FPGA design environments—that you have mastered.

Communication Clarity – You will be evaluated on your ability to explain technical concepts to non-technical stakeholders or team members. Being able to communicate effectively is often just as important as the technical accuracy of your answer.

Adaptability & Learning – Because Leonardo DRS works on diverse programs, the team values engineers who can quickly ramp up on new systems. Demonstrate your ability to learn by sharing examples of how you have acquired new skills or adapted to unfamiliar technologies in the past.

The interview process at Leonardo DRS is generally structured to be efficient and direct, though it can vary based on the urgency of the specific program. You can expect a mix of recruiter screenings and one-on-one sessions with engineering managers or directors. The process emphasizes a balance between vetting your core engineering skills and ensuring you can thrive in a team-oriented, mission-critical environment.

You should expect the pace to be professional and focused. While some roles may involve a single, high-impact interview, others may progress through multiple rounds. Throughout the process, the focus remains on your ability to contribute to current projects and your potential to grow within the organization. The company values candidates who show a genuine interest in the specific systems and products being developed.

The visual timeline above illustrates the typical flow from initial screening to potential offer. Candidates should view this as a roadmap for their energy and preparation; earlier stages focus on high-level fit, while later stages will dive deeper into your technical background and team dynamics. Keep in mind that for specialized roles, the number of technical rounds may increase to ensure alignment with the specific engineering needs of the team.

Technical Proficiency

This area assesses your practical engineering skills. You should be ready to discuss your academic background in mathematics and your hands-on experience with industry-standard software and hardware.

Be ready to go over:

• Mathematical Foundations – Your experience with calculus, statistics, and linear algebra.
• Software Tools – Deep dives into Matlab projects, simulation, or modeling tools.

As a Systems Engineer, your primary responsibility is to ensure that all parts of a system work together to meet the end-user's needs. You will spend your time defining requirements, performing system analysis, and collaborating with cross-functional teams to resolve integration issues.

You will often act as the "glue" between hardware designers, software developers, and program managers. Your day-to-day work will likely involve:

• Reviewing and defining technical specifications for new or existing systems.
• Conducting system modeling and simulation to predict performance.
• Participating in design reviews to ensure that technical requirements are being met.
• Communicating progress and technical blockers to team leadership to maintain project momentum.

A strong candidate for Systems Engineer at Leonardo DRS combines a solid educational foundation with a proactive, collaborative mindset.

Must-have skills:

• Proficiency in core engineering mathematics (Calculus, Linear Algebra, Statistics).
• Experience with technical modeling tools such as Matlab.
• Strong verbal and written communication skills for team and stakeholder updates.
• Ability to quickly learn and apply new system architectures.

Nice-to-have skills:

• Prior experience in the defense or aerospace industry.
• Familiarity with FPGA design or specific control systems.
• Demonstrated experience in a role requiring cross-departmental collaboration.

Q: How much time should I dedicate to preparing for the interview? A: Dedicate enough time to review your past projects in detail and refresh your memory on core mathematical principles. You don't need to over-prepare, but being able to talk confidently about your resume is essential.

Q: What differentiates successful candidates? A: Successful candidates are those who show both technical competence and a strong desire to work within a team. Being able to explain "why" you made certain technical decisions is often more important than just having the "right" answer.

Q: Is this role remote or hybrid? A: Leonardo DRS frequently operates in environments where in-person collaboration is required. Be prepared to discuss your ability to work on-site, as the nature of the engineering work often necessitates proximity to the equipment and teams.

Q: How long does the hiring process typically take? A: The process can move quickly, with some candidates receiving offers shortly after their final interview. Stay responsive to your recruiter to ensure the process remains on track.

• Own your failures: When asked about a time you failed, be honest and focus on what you learned. This is a highly valued trait.
• Prepare for the "Why": Don't just list what you did; explain the reasoning behind your technical choices.
• Research the product: Showing that you understand what Leonardo DRS builds—and why it matters—will set you apart.

The Systems Engineer role at Leonardo DRS is a challenging and rewarding position that sits at the intersection of complex engineering and mission-critical delivery. By focusing on your technical foundations, your ability to communicate effectively, and your capacity to learn new systems, you will be well-positioned to succeed. Remember that your interviewers are looking for a teammate who can solve problems and contribute to the team's success in a high-stakes environment.

You can explore additional interview insights, practice questions, and preparation resources on Dataford. We encourage you to take the time to reflect on your experiences and prepare your stories with confidence. You have the skills and the potential to make a significant impact at Leonardo DRS—good luck with your preparation.