Northrop Grumman · 14 hours ago
Principal / Sr Principal Integration & Test Engineer
Los Angeles, CA
Full-time
Onsite
Senior Level, Lead/Staff
$104K/yr - $155K/yr
5+ years expNorthrop Grumman is a leading provider of mission-enabling solutions for global security, and they are seeking a Principal / Sr Principal Integration & Test Engineer to support their Systems Engineering Integration & Test department. The role involves installation, integration, and testing of equipment, troubleshooting issues, and collaborating with scientists and engineers in a dynamic environment.
AerospaceData IntegrationManufacturingRemote SensingSecurity
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Support the installation, integration, and testing of Commercial-Off-The-Shelf (COTS) and custom equipment used to further research efforts on superconducting microelectronic devices
Identify, troubleshoot, and remediate equipment issues to support system build-out and sell-off
Communicate project status to the Integration and Test (I&T) IPT Lead
Collaborate with research scientists and systems engineers to perform system architecture characterization studies on various system components
Design, develop, and implement testing methods for individual pieces of equipment (both custom and COTS) and entire systems
Compile data and help to define changes required in testing methodology, equipment, testing procedures, manufacturing processes, and new testing requirements
Performing hands-on electrical testing at CCA level test setup and execution
Performing hands-on electrical testing at a systems level
Incorporating hardware and/or software design changes
Documenting & dispositioning hardware discrepancies, pursuing root cause & corrective actions
Qualification
Required
5 Years with B.S. Electrical Engineering or equivalent STEM discipline, 3 Years with M.S. Electrical Engineering or equivalent STEM discipline, or 1 year with a PhD
Active DoD Secret Level security clearance
Experience in electrical testing, diagnostics, and formal requirements decomposition with traceability and verification
Ability to diagnose complex issues, lead problem-solving efforts, and drive tasks to completion
Working knowledge of standard test equipment: network analyzers, oscilloscopes, waveform generators, synthesizers, digitizers, and/or signal analyzers
Proficient in at least one of the following programming environments: MATLAB, C, C++, C#, and/or Python
Demonstrated teamwork and leadership of small projects or teams
Strong written and verbal communication skills
8 Years with B.S. Electrical Engineering or equivalent STEM discipline, 6 Years with M.S. Electrical Engineering or equivalent STEM discipline, or 4 years with a PhD
Preferred
Active TS/SCI with poly security clearance
Experience creating automated test scripts that integrate with hardware interfaces
Working knowledge of standard design components: filters, couplers, splitters, amplifiers, etc
Experience working with operational hazards such as overhead lifting, Thermal Chambers, and Vibration Test systems
Experience with MES, or other digital work instruction platform
Strong track record of driving innovation and spearheading digital-transformation initiatives in test workflows
Experience engaging external customers through meetings, presentations, and technical negotiations
Benefits
Health insurance coverage
Life and disability insurance
Savings plan
Company paid holidays
Paid time off (PTO) for vacation and/or personal business
Company
Northrop Grumman
Northrop Grumman is an aerospace, defense and security company that provides training and satellite ground network communications software.
10001+ employees
Funding
Current Stage
Public CompanyTotal Funding
$3.7BKey Investors
U.S. Department of DefenseNASA
2025-05-27Post Ipo Debt· $1B
2024-01-29Post Ipo Debt· $2.5B
2023-12-20Grant· $72M
Leadership Team
Tom Wilson
Corporate Vice President, Enterprise Business Development
Jeffrey Worsham
Chief Product Owner - Advanced Technology Development
Recent News
2026-01-24
2026-01-23
alleywatch.com
2026-01-20
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