Lockheed Martin · 21 hours ago
Systems Integration & Test Engineer III
Huntsville, AL
Full-time
Hybrid
Mid LevelLockheed Martin is a leader in delivering innovative solutions that support national security and space exploration. The Systems Integration & Test Engineer will ensure complex systems perform as designed by planning, executing, and documenting integration and test activities.
AerospaceCyber SecurityMachinery ManufacturingMilitaryNational SecurityRemote SensingSecurity
Responsibilities
Develop, review, and execute system and subsystem test plans, procedures, and schedules
Support and participate in design reviews, TRRs, and technical interchange meetings
Integrate and test in-house developed and COTS/GOTS components and subsystems
Translate customer and program requirements into practical, executable test approaches
Coordinate test activities across engineering teams, programs, and partner organizations
Analyze test results and prepare clear, accurate test reports validating system performance
Document anomalies, write discrepancy reports, and support regression testing after fixes
Ensure test activities meet technical, schedule, and cost constraints
Qualification
Required
Develop, review, and execute system and subsystem test plans, procedures, and schedules
Support and participate in design reviews, TRRs, and technical interchange meetings
Integrate and test in-house developed and COTS/GOTS components and subsystems
Translate customer and program requirements into practical, executable test approaches
Coordinate test activities across engineering teams, programs, and partner organizations
Analyze test results and prepare clear, accurate test reports validating system performance
Document anomalies, write discrepancy reports, and support regression testing after fixes
Ensure test activities meet technical, schedule, and cost constraints
Preferred
Experience supporting missile and/or satellite development programs
Strong written and verbal communication skills, including preparing and delivering technical presentations
Certified Test Conductor
Experience across multiple phases of a program, such as development test, flight test, operations, and systems engineering
Benefits
Access to professional development, training, and career growth opportunities
Company
Lockheed Martin
Lockheed Martin is a global security and aerospace company that specializes in advanced technology systems, products, and services. It is a sub-organization of Lockheed Martin.
Founded in 1912
10001+ employees
H1B Sponsorship
Lockheed Martin has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
2023 (1)
2022 (1)
2021 (2)
Funding
Current Stage
Public CompanyTotal Funding
$6.06BKey Investors
Air Force Research Laboratory
2025-12-05Post Ipo Debt· $3B
2025-08-28Post Ipo Debt· $3B
2023-11-13Grant· $33.7M
Leadership Team
Jim Taiclet
Chairman, President & CEO
Craig Martell
Chief Technology Officer
Recent News
2026-01-22
2026-01-17
Technology - WSJ.com
2026-01-17
Company data provided by crunchbase