Lockheed Martin
Description
At Lockheed Martin, we don’t just build technology—we build the future of national defense. Our teams tackle the toughest engineering challenges with creativity, collaboration, and technical excellence. If you’re driven to make a real‑world impact, this is where your skills meet purpose. About the NGI Program
The Next Generation Interceptor (NGI) program is a cornerstone of the nation’s missile defense strategy. We develop and deploy cutting‑edge technologies to detect, track, and neutralize evolving threats—ensuring global security for decades to come. The Role
We’re looking for a
Systems Integration & Test Engineer III
to bring mission‑critical systems to life. You’ll lead the assembly, integration, and testing of advanced defense systems, shaping solutions that protect millions and define the future of missile defense. This is a hands‑on, high‑impact opportunity to see your work move from lab to deployment. What You’ll Do
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. Your Environment
This role thrives on collaboration. You’ll work in integration labs, assembly areas, and test facilities, engaging hands‑on with procedures, data reviews, readiness coordination, and cross‑functional problem solving. Why You’ll Love Working Here
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 Basic Qualifications
Interim Secret Clearance required before start Experience or willingness to learn AIT operations Experience or willingness to write and execute test procedures in ATLO or production environments Confidence in presenting to executives and high‑level customers Strong attention to detail, with the ability to produce technical documents, test plans, procedures, and reports Desired Skills
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 Security Clearance Statement
This position requires a government security clearance; you must be a US Citizen for consideration. Clearance Level: Secret. Expression of Interest
By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings. Ability to Work Remotely
Onsite Full‑time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility. Work Schedules
Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five‑day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits. Schedule for this Position
9x80 every other Friday off. Equal Opportunity
Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics. Application Window
The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration. Job Details
Experience Level: Experienced Professional Business Unit: SPACE Relocation Available: No Career Area: Test Engineering Type: Full‑Time Shift: First
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At Lockheed Martin, we don’t just build technology—we build the future of national defense. Our teams tackle the toughest engineering challenges with creativity, collaboration, and technical excellence. If you’re driven to make a real‑world impact, this is where your skills meet purpose. About the NGI Program
The Next Generation Interceptor (NGI) program is a cornerstone of the nation’s missile defense strategy. We develop and deploy cutting‑edge technologies to detect, track, and neutralize evolving threats—ensuring global security for decades to come. The Role
We’re looking for a
Systems Integration & Test Engineer III
to bring mission‑critical systems to life. You’ll lead the assembly, integration, and testing of advanced defense systems, shaping solutions that protect millions and define the future of missile defense. This is a hands‑on, high‑impact opportunity to see your work move from lab to deployment. What You’ll Do
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. Your Environment
This role thrives on collaboration. You’ll work in integration labs, assembly areas, and test facilities, engaging hands‑on with procedures, data reviews, readiness coordination, and cross‑functional problem solving. Why You’ll Love Working Here
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 Basic Qualifications
Interim Secret Clearance required before start Experience or willingness to learn AIT operations Experience or willingness to write and execute test procedures in ATLO or production environments Confidence in presenting to executives and high‑level customers Strong attention to detail, with the ability to produce technical documents, test plans, procedures, and reports Desired Skills
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 Security Clearance Statement
This position requires a government security clearance; you must be a US Citizen for consideration. Clearance Level: Secret. Expression of Interest
By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings. Ability to Work Remotely
Onsite Full‑time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility. Work Schedules
Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five‑day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits. Schedule for this Position
9x80 every other Friday off. Equal Opportunity
Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics. Application Window
The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration. Job Details
Experience Level: Experienced Professional Business Unit: SPACE Relocation Available: No Career Area: Test Engineering Type: Full‑Time Shift: First
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