How Lockheed Martin Interviews in 2026: Process, Questions & What They Score
The complete process, reported questions, and what interviewers score.
Lockheed Martin / Interview snapshot
11
stages from
application to offer
45
reported questions
14
public sources
Independent: SupaCV is not affiliated with or endorsed by Lockheed Martin. This is one well-documented shape of Lockheed Martin's interviews, not a script: processes change and vary by role, team, level, and region, so confirm specifics with your recruiter.
On this page
01 / For every Lockheed Martin candidate
The process, start to finish.
Lockheed Martin is best known for aerospace and defense engineering, and this playbook covers that track: engineering roles (systems, software, mechanical and structures, RF and mission systems) plus the program and technical management roles that sit alongside them. The company's own careers page describes a four step hiring flow (apply, application review, interviews with recruiters, hiring managers and team members, then offer and a role specific background check) and tells candidates to prepare for the STAR format, which the company says its interviewers use.
Coaching and prep sites consistently report a loop of a recruiter screen, sometimes a one way video or online assessment, a hiring manager conversation and a technical or program panel, with roughly a month from application to offer for uncleared candidates and much longer end to end when a security clearance investigation is required.
Lockheed Martin does publish an evaluation framework, Full Spectrum Leadership, but it publishes it as a leadership selection, development and performance model rather than as an interview rubric, and its careers page does not name it; see the Evaluation Framework section below. The company also publishes three core values on its ethics page (Do What's Right, Respect Others, Perform with Excellence), which are values statements rather than a published interview framework, so they are not listed as framework items. Clearance eligibility and US citizenship shape almost every stage of this process.
Stage 1: Find your fit and apply (online application)
varies
Official careers page step 1: search roles and submit a tailored resume, with referrals encouraged. Coaching sources describe an ATS resume keyword screen at this point and add transcripts for new graduate roles. Timing varies by requisition and whether the role is posted on a rolling campus cycle.
Stage 2: Application review
varies
Official careers page step 2: candidates matching the role requirements are contacted, and applicants can check status in their profile. No duration is stated by the company; one coaching guide reports 1 to 2 weeks before the next step, which varies by business area and hiring urgency.
Stage 3: Online assessment
variesRole dependent
Not mentioned on the official careers page. Prep sites report role dependent testing that can include logic, technical, numerical and verbal reasoning, situational judgement, personality and mechanical reasoning. Whether it appears at all varies by role and business area.
Stage 4: Recruiter phone or virtual screen
about 30 minutes
Two independent prep guides state 30 minutes. Covers background, clearance status and eligibility, career goals, salary and location. The official page confirms candidates speak with recruiters as part of the interview stage.
Stage 5: One way recorded video interview (HireVue, some roles)
varies
Reported by two prep sites as role dependent, with roughly 30 seconds of preparation and a couple of minutes per recorded answer. Not mentioned on the official careers page, and at least one other guide reports no video stage, so presence varies by role and business area.
Stage 6: Hiring manager interview
45 to 60 minutes
Duration from one prep guide. Mostly behavioral and resume driven, with technical follow ups on your own projects. Another guide describes it as one or two structured interviews with the hiring manager. The official page confirms hiring managers are part of the interview stage.
Stage 7: Technical interview with senior engineers
45 to 60 minutes, unconfirmed
Duration reported for the mechanical engineering track: discipline fundamentals, analysis tooling and a deep dive on your projects. The cleverprep guide instead describes a 30 minute 'Final Interview' and a separate 2 to 3 hour panel rather than a distinct 45 to 60 minute technical round, so treat this figure as unconfirmed.
Stage 8: Panel interview (final round)
45 minutes to 3 hours, varies by role and level
Sources disagree on size and length, which appears to vary by level and business area: one reports a 45 to 75 minute Teams panel with 2 to 3 interviewers, one reports 2 to 3 hours with 2 to 4 engineers plus the hiring manager using STAR behavioral format, one reports 2 to 4 separate panel interviews in the final round, and one reports two interviewers working from a shared question list for mid to senior roles.
Stage 9: Offer and role specific background check
1 to 2 weeks to decision
Official careers page step 4: a role specific background check, then offer and onboarding. Two prep guides report a decision within 1 to 2 weeks of the final round. Offers for cleared work are conditional on clearance.
Stage 10: Security clearance processing (cleared roles)
varies widely: one guide reports 6 to 12 months for Secret, 9 to 18 months for Top Secret, 12 to 24 months for TS/SCI and 18 to 36 months with polygraph; another reports 4 to 12 weeks of background investigation
The company states only that background checks and clearances can take time and vary by role, and that it moves as fast as those processes allow. The published month ranges come from prep sites, not the company, and vary by clearance level, agency and personal history. Candidates who already hold an active clearance start much sooner.
Stage 11: Total loop
about 31 days reported by two guides; another reports 4 to 10 weeks for the interview loop and 6 to 18 months end to end including clearance
Varies by clearance requirement above all, then by level and business area. Uncleared new graduate and non cleared commercial roles land at the short end; TS/SCI program roles at the long end.
A tag is the condition given in brackets in the stage name.
Reported interview time, one scale in minutes
Where the minutes go
- Recruiter phone or virtual screen~30 min
- Hiring manager interview60 min
- Technical interview with senior engineers60 min
- Panel interview45 min
Not drawn: Find your fit and apply, Application review, Online assessment, One way recorded video interview, Offer and role specific background check, Security clearance processing and Total loop, whose durations are not given in minutes.
02 / What Lockheed Martin scores
Full Spectrum Leadership
01
Deliver Results
02
Shape the Future
03
Build Effective Relationships
04
Energize the Team
05
Model Personal excellence, Integrity and Accountability
Lockheed Martin publishes Full Spectrum Leadership on its own site and describes it as a consistent foundation for selecting, developing and assessing the performance of leaders at all levels, introduced in January 2006. The five imperative names above appear exactly as that official page publishes them, in the same order.
Important caveat: the official page makes no mention of hiring or interviews, and the official careers hiring process page does not name Full Spectrum Leadership either; a separate official "Interview Guide" subpage linked from the hiring process page shows no rubric or framework content of its own. What the company does name for candidates is the STAR format, which it says its interviewers use.
Read the rest of the framework notesShow less
Treat Full Spectrum Leadership as the company's published leadership evaluation model that is most relevant to leadership, management and senior track roles, not as a confirmed interview scorecard. Separately, the company publishes three core values on its ethics page (Do What's Right, Respect Others, Perform with Excellence); these are values statements rather than a published evaluation framework, so they are not listed as framework items here, but many behavioral prompts about integrity and speaking up clearly track them.
03 / Coach's notes
Coach's tips.
01
Build your stories in STAR form before the first call. The company's own hiring process page tells candidates to familiarize themselves with STAR and says its interviewers use it, and multiple prep sources report interviewers working from a shared, identical question list, so a crisp situation, task, action and quantified result matters more here than clever framing. Prep at least five to eight stories that can be re-cut for different prompts.
02
Treat integrity, safety and process compliance as a scored dimension, not small talk. Several independent sources report prompts about reporting a problem when staying quiet would be easier, following a rule you disagreed with, sacrificing quality, and ITAR handling. The safe posture is: raise it through the right channel, document it, do not work around process. Read the published core values (Do What's Right, Respect Others, Perform with Excellence) and the code of conduct first.
03
Know your clearance position cold and say it in the first minute. Recruiter screens cover citizenship and clearance eligibility, most engineering roles need at least Secret, and an existing active clearance can compress the timeline from many months to weeks. Be ready to speak plainly about financial history and foreign contacts, since those feed the investigation.
04
Prepare depth on your own resume rather than algorithm drills. Sources consistently describe conversational panels that dig into your projects, tools and trade-offs, with software rounds favouring fundamentals over competitive programming, and hardware rounds favouring analysis method, margins and test correlation. Have one project you can defend line by line.
05
Do the company homework literally. One prep source lists questions asking you to name the four main business areas and state the core values, so look both up on the company site and be able to say which business area and which program your target role sits in.
06
For senior, lead and management track roles, structure a few stories against the published Full Spectrum Leadership imperatives (Deliver Results, Shape the Future, Build Effective Relationships, Energize the Team, Model Personal excellence, Integrity and Accountability). The company publishes this as its model for selecting and assessing leaders, though it does not advertise it as an interview rubric, so use it to organise your material rather than quoting it at the interviewer.
04 / The research
Where this page comes from.
Compiled from public sources across 11 sites. Lockheed Martin's own page is among them: lockheedmartin.com/en-us/careers/why-lm/hiring-process.html.
- sites
- 11
- coaching and prep guides
- 10
- Lockheed Martin's own pages
- 4
Source composition
Where the research comes from
Grouped by the kind of site that published each source: Lockheed Martin's own domain, candidate forums, and everything else.
- Coaching and prep guides10
- Lockheed Martin's own pages4
05 / The questions
Reported questions, by category.
Motivation, mission and company knowledge
8 questions
Why do you want to work at Lockheed Martin?
Tell me about yourself
How do you feel about supporting the US Department of Defense?
Do you know what our core values are?
Can you name our four main product categories?
What do you know about Lockheed Martin?
What is the biggest breakthrough in the aerospace and defense industry in the past decade?
How do you stay up to date on aerospace current events?
Behavioral and values
(STAR)
19 questions
Tell me about a time you had to solve a complex technical problem under significant constraints
Tell me about a time you had to meet a critical deadline with limited resources
Tell me about a time you disagreed with a team member or manager
Tell me about a time you had to persuade a team to see your point of view
Describe a situation where you had to make a decision with incomplete information
Tell me about a time you reported a problem to a supervisor when it would have been easier to stay quiet
Tell me about a time you identified a safety issue
Tell me about a time you had to follow a rule or process you disagreed with
How do you balance moving quickly with following processes?
Describe a time when you had to sacrifice quality on a project
How have you demonstrated leadership ability when not in a leadership role?
Tell me about an achievement you are proud of and what was challenging
Can a good team member disagree with the leader?
Tell me about a time you had to quickly learn a new technology or process
Give us an example of when you successfully confronted a person with a negative personality
How will you manage a team?
Tell me about mentoring junior engineers.
Describe a time you identified a design issue before production.
How have you handled changing requirements during design?
Engineering fundamentals and technical depth
12 questions
Describe your experience designing aerospace structures.
Tests depth of hands-on aerospace structural design experience.
How do you perform stress analysis on a complex structural component?
Walk the method, assumptions and margin of safety, not just the tool.
Walk me through your FEA experience - what tools and what types of analysis?
Tests real FEA tool fluency and analysis-type breadth, not just tool names.
Describe your approach to fatigue and damage tolerance analysis.
Tests fatigue and damage tolerance analysis method for airframe structures.
How do you balance structural weight with manufacturing cost?
Trade study reasoning; name the criteria you weighed.
Describe your CAD experience (NX, CATIA, SolidWorks).
Tests fluency with major aerospace CAD platforms and tooling.
Explain your experience with environmental testing (vibration, thermal).
Tests hands-on vibration and thermal qualification testing experience.
How do you validate analysis results against test data?
Correlation and model updating; be ready for a case where they disagreed.
How do you design for manufacturability?
Tests design-for-manufacturability judgment and producibility trade-offs.
Describe your experience with MBSE tools such as Cameo Systems Modeler and DOORS.
Tests hands-on MBSE tool fluency and requirements traceability practice.
Describe your experience with verification and validation on mission systems software.
Tests verification and validation rigor on safety-critical mission software.
What trade-offs do you make in real-time embedded systems?
Tests real-time embedded trade-off reasoning; coding bar is fundamentals-level, not algorithmic.
Reported problems, listed so you know what to expect. Practice them in your own editor or on the platform you prefer; SupaCV's practice mode coaches how you talk through them.
Clearance, compliance and confidentiality
6 questions
How do you handle working on projects that require strict confidentiality?
You're working on a classified project. A foreign colleague asks you to share a technical paper that isn't classified but is ITAR-controlled. What do you do?
Are you willing to sign a confidentiality agreement, if hired?
Would you be comfortable signing our code of conduct?
Are you willing to comply?
Are you bound by any non-compete contract with your current employer?
Your next step
Interviewing at Lockheed Martin?
Make sure your resume gets you to the first round.
Practicing for Lockheed Martin against your resume is in Interview Prep on Career.
Common questions
Quick answers.
How many stages are in Lockheed Martin's interview process?
Lockheed Martin has 11 stages, set out in The process.
What framework does Lockheed Martin use to evaluate candidates?
Lockheed Martin evaluates candidates against Full Spectrum Leadership, set out in What Lockheed Martin scores.
What kinds of questions does Lockheed Martin ask?
Lockheed Martin's questions fall into 4 categories, grouped in The questions.
How reliable is this Lockheed Martin interview playbook?
It is compiled from public sources, and the evidence is in The research.
Sources (14)
Every public source this page was compiled from. Links open in a new tab.
11 sites, by sources
- lockheedmartin.com4
- ophyai.com1
- cleverprep.com1
- blog.theinterviewguys.com1
- techprep.app1
- mockquestions.com1
- interviewkickstart.com1
- resumeadapter.com1
- next-interview.com1
- devopsschool.com1
- hyring.com1
- 01lockheedmartin.com/en-us/careers/why-lm/hiring-process.html
- 02lockheedmartin.com/en-us/who-we-are/leadership-governance/full-spectrum-l…
- 03lockheedmartin.com/en-us/who-we-are/ethics.html
- 04lockheedmartin.com/en-us/careers/why-lm/hiring-process/interview-guide.ht…
- 05ophyai.com/blog/company-guides/lockheed-martin-interview-guide
- 06cleverprep.com/companies/lockheed-martin/mechanical-engineer
- 07blog.theinterviewguys.com/lockheed-martin-interview-questions-and-answers
- 08techprep.app/blog/lockheed-martin-interview-process
- 09mockquestions.com/company/Lockheed+Martin
- 10interviewkickstart.com/blogs/interview-questions/lockheed-martin-behavioral-i…
- 11resumeadapter.com/blog/lockheed-martin-interview-questions
- 12next-interview.com/lockheed-martin-interview
- 13devopsschool.com/blog/lockheed-martin-selection-and-interview-process-q…
- 14hyring.com/jobseeker-toolkit/interview-questions/company/lockheed…
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How similar companies interview
Compare Lockheed Martin's process with other Hardware, Semiconductors & Aerospace companies in this playbook: