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Software Test Engineer

Lockheed Martin
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Huntsville, AL, USA
Oct 10, 2026

Standard Job Description

Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. 

At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity.

Join us in shaping a new era in space and find a career that's built for you.

Lockheed Martin Space is seeking a full time Software Test Engineer.  In this role, you will support the software engineering lifecycle following the program Software Development Plan (SDP) to include requirements analysis, code & unit test, integration testing, requirements verification, and support to formal test/delivery.  

The successful candidate will have experience and/or knowledge of languages such as Perl, Python, and C++. Must be a US Citizen;  this position will require Interim Secret government security clearance prior to starting and the ability .  This position is located at a facility that requires special access.

Basic Qualifications

  • Proficient in Python, and C++.
  • Demonstrated ability to collaborate with multi‑disciplinary, team‑based groups.
  • Ability to obtain a Secret clearance

Desired Skills

  • Bachelor’s degree in a STEM‑related discipline from an accredited university.
  • Experience across the full software life‑cycle (design, architecture, development, integration, test, qualification).
  • Familiarity with embedded software/hardware (hands‑on or academic).
  • Working knowledge of DevOps/DevSecOps tools (e.g., CI/CD pipelines, automated testing, security scanning).
  • Comfortable in Agile development environments.
  • Excellent written and verbal communication skills.
  • Proven ability to test and verify software against defined requirements.
  • Active DOD Secret Clearance

Pay Information

GeoZone Definition: GeoZones are geographic groupings created by Lockheed Martin to align compensation ranges with regional labor markets and cost-of-labor differences across the United States. Locations are assigned a Geo Zone based on the primary work location of the role. 

  • Full-time salary range (GEOZONE 1): $122600.00 - $227600.00 
    • Includes metropolitan areas such as Sunnyvale CA; Pal Alto, CA; New York City metropolitan area; Newark, New Jersey; etc.
  • Full-time salary range (GEOZONE 2): $110300.00 - $204900.00 
    • Includes metropolitan areas such as Denver, CO; King of Prussia, PA; Stratford, CT; Moorestown, NJ; etc.
  • Full-time salary range (GEOZONE 3): $98100.00 - $182100.00
    • Includes metropolitan areas such as Dallas-Fort Worth, TX; Orlando, FL; Grand Prairie, TX; Marietta, GA; etc.
  • Full-time salary range (GEOZONE 4): $88300.00 - $163900.00
    • Includes metropolitan areas such as Camden, AR; Lexington, KY; Lufkin, TX; etc. 

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.

Job ID

996477221137
About Lockheed Martin

The F-35, PAC-3, and the GOES weather satellite...What do all of these technologies have in common? Talented people, our employees are the core of our business here at Lockheed Martin. As the leading global security, aerospace and information technology company-and the largest provider of IT services, systems integration & training to the U.S. government-we apply our passion for purposeful innovation to keep people safe and solve the world's most complex challenges.

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