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Salary
≈ $44k – $72k per year (Estimated)
Location
In office (Littleton)
Seniority
Intern
Visa
H-1B filings in 12 months: 1
Employment
Internship

Confirmed on the employer's own hiring board on Oct 5, 2026. First seen by Alion on Sep 28, 2026. Lockheed Martin scores A on the Alion truth index.

Overview
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Lockheed Martin is the largest defence contractor in the world, formed in 1995 by merging Lockheed Corporation with Martin Marietta and headquartered in Bethesda, Maryland. Its single most important programme is the F-35 Lightning II, the most expensive weapons system ever built, alongside the F-16, the C-130 transport and classified work at the Skunk Works advanced development unit. The company also dominates missile defence with THAAD and PAC-3 interceptors, supplies HIMARS and Javelin systems, owns the helicopter maker Sikorsky, and builds the Orion crew capsule and military satellites through its space division.

Standard Job Description

Performs assignments in technical/engineering organizations (e.g., Electronics Engineering, Software Engineering, Facilities Engineering, Manufacturing Engineering) and has a completed Bachelors degree in an accredited degree program.

In this role you will participate in engineering tasks supporting a systems engineering team.

Working with experienced engineers, you will perform work in all systems engineering phases that could include:

  • Requirements definition
  • Allocation and maintenance
  • CONOPs development
  • Integration and Test plan development
  • Trade studies
  • Interface Control Document (ICD) development

The successful candidate will have experience and/or knowledge of the Systems Engineering Lifecycle, as well as basic analysis tools such as MatLab and STK, and basic knowledge of Model Based Systems Engineering approaches and tools, to include CAMEO.

The Systems Engineer - Intern can expect to be part of the following tasks:

  • Technical planning
  • Systems integration
  • Verification and validation
  • Cost and risk assessment
  • Supportability and effectiveness analyses for total systems.

Analyses are performed at all levels of total system product to include concept, design, fabrication, test, installation, operation, maintenance and disposal. This position requires selected candidate to be eligible to obtain a government security clearance - U.S. Citizenship required. This position is located at a facility that requires special access.

Basic Qualifications

  • Actively enrolled in a Master's Degree in Mechanical, Electrical, or Aerospace Engineering or in a related Engineering discipline program from an accredited college
  • Project based experience in coursework, extracurricular activity and/or work experience
  • Must be a US Citizen; this position will require a government security clearance. This position is located at a facility that requires special access.

Desired Skills

  • Systems Engineering lifecycle knowledge and experience
  • Model Based Systems Engineering (MBSE) knowledge and experience
  • CAMEO utilization experience
  • Active or Current Top Secret security clearance
  • Experience working on cross-functional project teams, with excellent communication and collaboration skills

Pay Information

Full-Time Salary Range: $30.16 - $40.67

At Lockheed Martin, we know mission success starts with taking care of our people. Our Total Rewards program is designed to attract top talent, support your well-being, and help you grow-both professionally and personally.

The salary range for this position is as listed on the requisition. Please note that the salary information listed is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market(work location) and business considerations when extending an offer.

Benefits offered: Medical, Dental, Vision, Flexible work arrangements and schedules (e.g., 4x10), 401(k) match, Paid time off, Holidays, Parental Leave, EAP, Flexible Spending Accounts, Education Assistance, Life Insurance, Short-Term Disability, and Long-Term Disability.

  • Annual short-term and/or long-term incentive compensation programs may be offered depending on the position. Payments under these annual programs are not guaranteed and can vary from year to year and are tied to a range of performance metrics.
  • For (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.
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