System Integration/Test Engineer Staff

Role Overview
As a Staff System Integration/Test Engineer on the Next Generation Interceptor (NGI) program, you will help design and execute tests that ensure missile defense systems perform reliably. Your work will directly support the integration of advanced technologies and the development of solutions that protect people and nations from emerging missile threats.

Key Duties / Responsibilities
Support subcontractors in developing compliant test plans, procedures, and reports.
Lead working groups and collaborate with customer representatives and Lockheed Martin subject matter experts across disciplines within NGI.
Contribute to major program reviews at the unit, subsystem, and vehicle level, including QRB, CDR, and TRR.
Mentor junior engineers in environmental testing principles.
Translate customer requirements into practical system test solutions while considering technical, schedule, and cost constraints.

Work Environment
You will be part of a collaborative, fast-paced engineering team focused on innovation and problem-solving. The role involves working closely with interdisciplinary teams, customer representatives, and subcontractors. Some domestic travel may be required. Work is primarily office- and lab-based, with opportunities to engage directly in testing environments.

Company Mission & Program Overview
Lockheed Martin is dedicated to solving complex challenges in defense and aerospace. The NGI program focuses on next-generation missile defense solutions to detect, intercept, and neutralize missile threats. This role directly supports the companys mission to protect people and nations by advancing integrated defense technologies.

Why Lockheed Martin
Lockheed Martin offers a collaborative and innovative work environment where technical expertise is valued. Employees have opportunities to work on high-impact programs, develop professionally, and contribute to meaningful missions in defense and national security.

Why Youll Love This Role
This role offers the chance to work on cutting-edge missile defense technology with highly skilled teams. You will mentor emerging engineers, influence system-level test strategies, and see your work make a tangible difference in national security. The position combines technical challenge, leadership opportunities, and meaningful impact. Subject matter expertise in environmental testing, including requirements allocation, test planning, procedure development, test execution, anomaly resolution, data analysis, and report preparation.
Subject matter expertise in integration testing.
Active Secret Security Clearance.
Willingness and ability to mentor junior engineers.
Willingness and ability to travel domestically as needed.
Proficiency in Microsoft Office Suite (Excel, PowerPoint, Word). Bachelors degree from an accredited college in a related discipline such as Aerospace Engineering, Electrical Engineering, Mechanical Engineering, or other STEM discipline, or equivalent experience and education.
Experience with Automation Framework (AF) document generation, review, and execution.
Certified Test Conductor (CTC).
Knowledge of and ability to interpret and apply standards such as SMC-S-016, AIAA S-080, AIAA S-081, AIAA S-110, AIAA S-113, and AIAA S-114.