Built by a hiring manager who's conducted 1,000+ interviews at Google, Amazon, Nvidia, and Adobe.
Built by a hiring manager who's conducted 1,000+ interviews at Google, Amazon, Nvidia, and Adobe.
By Revarta Editorial Team
Reviewed by Vamsi Narla, Former Hiring Manager at Google, Amazon & Adobe · Last verified March 22, 2026
Lockheed Martin is the world's largest defense contractor and a leader in aerospace, defense technology, and security solutions. The company develops advanced systems including the F-35 fighter jet, missile defense systems, and space exploration technologies. Lockheed Martin's interview process evaluates technical expertise, ethical conduct, security awareness, and alignment with their mission to solve the world's most complex challenges. Many positions require or will require a U.S. security clearance, which adds unique steps to the hiring process.
What to expect at each stage of the interview
Initial conversation about your background, role fit, and eligibility requirements. The recruiter will discuss security clearance requirements and U.S. citizenship or residency status if applicable.
Interview with the hiring manager focused on technical competence and behavioral questions. Engineering roles include technical problem-solving. Business roles focus on leadership competencies and program management experience.
Practice these frequently asked questions to prepare for your interview
Tip: Defense systems are extraordinarily complex. Walk through your problem-solving methodology, how you broke down the problem, the tools and analysis you used, and how you validated your solution. Emphasize rigor and thoroughness.
Tip: Defense contracting has rigorous quality standards (AS9100, CMMI, etc.). Show how you worked within strict requirements, maintained documentation, and ensured compliance without sacrificing productivity.
Understand the company culture to align your interview responses
Lockheed Martin operates with the highest ethical standards. In defense, integrity is not just a value but a national security imperative. Employees are expected to report concerns and act ethically in all circumstances.
Lockheed Martin values diverse perspectives and treats all people with dignity. An inclusive environment is essential for solving complex defense and security challenges.
National security depends on flawless execution. Lockheed Martin sets the highest standards for engineering quality, program management, and operational performance.
Everything Lockheed Martin does is in service of protecting national security and advancing technological capabilities. Employees are motivated by the critical nature of their mission.
Lockheed Martin has pioneered breakthrough technologies from stealth aircraft to satellite systems. The company invests heavily in R&D and advanced technology development.
Whether in manufacturing facilities, test ranges, or office environments, Lockheed Martin maintains a zero-compromise approach to safety for employees and the warfighters who use their products.
Lockheed Martin offers a mission-critical environment where engineers and professionals work on some of the most advanced technology programs in the world. The company provides competitive compensation, extensive benefits, and the unique satisfaction of contributing directly to national security and space exploration.
Insider advice to help you stand out
Many Lockheed Martin positions require a Secret or Top Secret security clearance. Understand the clearance process, what investigators look for, and ensure your background is consistent with clearance requirements. Be transparent about any potential concerns.
Research the F-35 Lightning II, Orion spacecraft, Aegis Combat System, THAAD missile defense, and other flagship programs. Understanding what Lockheed Martin builds and why it matters shows genuine interest and helps you ask informed questions.
Defense systems have zero margin for error. Prepare examples that demonstrate methodical problem-solving, thorough testing, documentation discipline, and attention to quality at every stage of development.
Built with extensive experience - conducting interviews and passing interviews at Google, NVIDIA, Amazon, Adobe and Remitly
Practice interview questions by speaking out loud (not typing). Hit record and start speaking your answers naturally.
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Receive detailed analysis and improved answer suggestions. See exactly what's holding you back and how to fix it.
Multiple interviews with team members, technical leads, and program managers. May include a technical presentation or whiteboard exercise. Evaluates both technical depth and ability to work in classified environments.
Conditional offer may be extended pending security clearance processing. The clearance investigation covers financial history, foreign contacts, criminal record, and character references. Timeframes vary by clearance level.
Typical Timeline: 4-8 weeks from application to conditional offer; security clearance may add 2-12 months
Tip: If you have clearance experience, describe how you protected information appropriately. If not, discuss how you've handled confidential business information, customer data, or other sensitive material with proper care and judgment.
Tip: Defense programs have zero tolerance for unmanaged risk. Describe how you identified the risk early, assessed its impact, developed mitigation strategies, and communicated with stakeholders throughout the process.
Tip: Lockheed Martin programs involve thousands of engineers and multiple subcontractors. Show how you coordinated across teams, managed dependencies, communicated progress, and contributed to overall program success.
Tip: "Do What's Right" is Lockheed Martin's first value. Share a genuine ethical dilemma, how you analyzed the situation, the decision you made, and why integrity was more important than convenience or personal benefit.
Tip: Defense technology evolves rapidly. Show your approach to continuous learning, how you've quickly ramped up on new technologies, and your ability to apply knowledge from one domain to another.
Tip: Lockheed Martin values knowledge transfer and team development. Share how you identified development needs, provided guidance, and helped someone grow their capabilities while maintaining project quality.
Tip: Defense programs serve multiple stakeholders - military customers, subcontractors, regulators, and internal teams. Show how you managed conflicting priorities, communicated trade-offs, and found solutions that met critical requirements.
Tip: Show genuine passion for the mission - national security, space exploration, or advanced technology. Reference specific programs or technologies that excite you and connect your career goals to Lockheed Martin's purpose.
Defense contractors operate under intense ethical scrutiny. Prepare examples of choosing the right course of action in difficult situations, reporting concerns, and maintaining integrity under pressure.
Understand basics of how defense contracting works - ITAR, FAR/DFARS, earned value management, and the relationship between contractors and government customers. This context helps you speak credibly about the business environment.
Lockheed Martin employees are driven by mission - protecting warfighters, exploring space, and advancing national security. Express genuine motivation for contributing to these critical objectives, not just career advancement.
Practice as much as you want until you're confident. Practice speaking out loud, privately, without the cringe.
Rome wasn't built in a day, so repeat until you're confident. You can become unstoppable.