Systems Integration & Test Engineer jobs in United States
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Lockheed Martin · 4 weeks ago

Systems Integration & Test Engineer

Lockheed Martin is a pioneer in Strategic Weapon Systems, seeking a Systems Integration & Test Engineer to support the build-up and verification of aerospace and defense systems. The role involves hands-on engagement in assembly, integration, and testing activities, ensuring that hardware meets design intent and mission requirements.

AerospaceCyber SecurityMachinery ManufacturingMilitaryNational SecurityRemote SensingSecurity
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Growth Opportunities
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Responsibilities

Plan, execute, and oversee assembly, integration, and test activities for spacecraft, payloads, or ground mission systems
Develop and maintain test plans, test procedures, work instructions, and integration flows
Conduct hardware integration, cabling, mechanical assembly, electrical checkout, and system activation activities
Perform test execution including functional testing, performance testing, environmental testing (vibe, thermal vacuum), and end-to-end mission simulation
Support test readiness reviews, configuration management, and anomaly investigations
Lead troubleshooting efforts, document discrepancies, and support root-cause analysis and corrective actions
Maintain rigorous adherence to test safety protocols, cleanroom requirements, and handling procedures for sensitive hardware
Ensure verification evidence aligns with program requirements, test objectives, and compliance documentation
Collaborate with multidisciplinary engineering teams to ensure integration sequencing aligns with system architecture and availability of components
Maintain accurate test data records, logbooks, and configuration documentation

Qualification

Assembly integration testingEnvironmental testingScripting languagesConfiguration management systemsAerospace AI&T experienceTroubleshooting skillsCommunication skills

Required

Strong background in assembly, integration, and test (AI&T) of complex aerospace or defense systems
Hands-on engagement, technical rigor, and the ability to operate in fast-paced, highly controlled test environments
Plan, execute, and oversee assembly, integration, and test activities for spacecraft, payloads, or ground mission systems
Develop and maintain test plans, test procedures, work instructions, and integration flows
Conduct hardware integration, cabling, mechanical assembly, electrical checkout, and system activation activities
Perform test execution including functional testing, performance testing, environmental testing (vibe, thermal vacuum), and end-to-end mission simulation
Support test readiness reviews, configuration management, and anomaly investigations
Lead troubleshooting efforts, document discrepancies, and support root-cause analysis and corrective actions
Maintain rigorous adherence to test safety protocols, cleanroom requirements, and handling procedures for sensitive hardware
Ensure verification evidence aligns with program requirements, test objectives, and compliance documentation
Collaborate with multidisciplinary engineering teams to ensure integration sequencing aligns with system architecture and availability of components
Maintain accurate test data records, logbooks, and configuration documentation
Candidates may be subject to a government security investigation and must meet eligibility requirements for access to classified information
Active Top Secret (TS/SCI preferred) clearance

Preferred

Experience supporting integration of electrical, mechanical, RF, propulsion, or sensor subsystems
Knowledge of environmental test processes such as thermal vacuum (TVAC), random vibration, shock, EMI/EMC, or acoustics
Familiarity with scripting languages (Python, MATLAB) for test automation or data analysis
Experience using configuration management systems, test management tools, or digital test environments
Strong troubleshooting skills and ability to work hands-on with hardware in a controlled environment
Experience with hazardous operations (propulsion systems, ordnance, high voltage, pressure systems) is a plus
Outstanding communication skills and ability to document technical work clearly and accurately
Prior experience supporting spacecraft or aerospace AI&T operations

Company

Lockheed Martin

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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.

Funding

Current Stage
Public Company
Total Funding
$6.06B
Key Investors
Air Force Research Laboratory
2025-12-05Post Ipo Debt· $3B
2025-08-28Post Ipo Debt· $3B
2023-11-13Grant· $33.7M

Leadership Team

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Jim Taiclet
Chairman, President & CEO
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Craig Martell
Chief Technology Officer
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Company data provided by crunchbase