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Confirmed on the employer's own hiring board on Oct 31, 2026. First seen by Alion on Oct 21, 2026. Lockheed Martin scores A on the Alion truth index.

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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

By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. At Lockheed Martin, we place an emphasis on empowering our employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility. Your Mission is Ours.

Lockheed Martin Aeronautics is seeking a Summer 2027 Software Engineer - Intern. In this role, you will participate in all phases of the System Software lifecycle from supporting initial System Design concepts, software requirements development, design, implementation, integration and test, including writing automated test scripts, tools, and software that runs on the F-35. You will have experience and/or knowledge of the C++ programming language, object oriented design, and familiarity with Unix or Linux. Must be a U.S. Citizen; this position will require a government security clearance. This position is located at a facility that requires special access.

Performs assignments in technical/engineering organizations (e.g., Electronics Engineering, Software Engineering, Facilities Engineering, Manufacturing Engineering) during vacations and short-term breaks from college attendance while enrolled in an accredited degree program.

Basic Qualifications

  • Pursuing a Bachelors degree in Computer Science, Computer Engineering, or related STEM discipline
  • Experience with C++
  • Must be a U.S. Citizen; this position will require a government security clearance. This position is located at a facility that requires special access.

Desired Skills

  • Experience with Embedded Software
  • Experience with Jira
  • Experience with Python
  • Experience with Git
  • Experience with Excel
  • Working with teams of software developers

Pay Information

Full-Time Salary Range: $26.81 - $30.97

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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