Lockheed Martin · 2 days ago
Systems Integration & Test Engineer III
Courtland, AL
Full-time
Onsite
Mid LevelLockheed Martin is a leader in national defense technology, focusing on innovative engineering solutions. They are seeking a Systems Integration & Test Engineer III to lead the assembly, integration, and testing of advanced defense systems for the Next Generation Interceptor program, ensuring systems are ready for action.
AerospaceCyber SecurityMachinery ManufacturingMilitaryNational SecurityRemote SensingSecurity
Responsibilities
Lead assembly, integration, and test (AIT) activities to deliver systems ready for action
Develop, refine, and maintain test plans, procedures, and documentation with precision and clarity
Coordinate day-to-day test operations across engineering, manufacturing, quality, and external partners
Drive troubleshooting and root-cause analysis during integration cycles
Earn certification and operate as a Certified Test Conductor/Test Engineer (training provided)
Uphold Lockheed Martin’s gold standard for safety, quality, and continuous improvement
Qualification
Required
Lead assembly, integration, and test (AIT) activities to deliver systems ready for action
Develop, refine, and maintain test plans, procedures, and documentation with precision and clarity
Coordinate day-to-day test operations across engineering, manufacturing, quality, and external partners
Drive troubleshooting and root-cause analysis during integration cycles
Earn certification and operate as a Certified Test Conductor/Test Engineer (training provided)
Uphold Lockheed Martin's gold standard for safety, quality, and continuous improvement
Preferred
Prior certification as Certified Test Conductor or Principal Engineer
Experience with Missile Defense Agency (MDA) programs
Familiarity with missile systems testing in production/operations
Ability to read and interpret mechanical/electrical drawings, schematics, and specifications
Background in manufacturing or test engineering
Experience on multi-functional, multi-disciplinary teams
Proficiency with LM Space Systems tools (SAP, EPDM, VECAMS, PMP Database, Automation Framework) or equivalents
Hands-on experience with lab equipment (oscilloscopes, multimeters, signal analyzers, power supplies)
Strong communication skills to build trusted relationships with customers, leadership, and teammates
Benefits
Competitive salary and benefits
Flexible schedules and 401(k) with match
Technical training and certification support
Career paths into test leadership, systems engineering, and advanced development
An inclusive culture rooted in innovation, respect, and mission impact
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
2026-01-11
2026-01-11
bloomberglaw.com
2026-01-11
Company data provided by crunchbase