Sr. Principal Hardware Test Engineer
Quick Summary
Develop hardware test requirements and detailed integration test plans, procedures, readiness reviews (TRRs), test data, and reports.
Join Northrop Grumman – Cincinnati (aka Xetron), part of Mission Systems sector, focused on the development of new capabilities for our military and intelligence customers around the globe. Our Northrop Grumman Cincinnati, Ohio small business culture operates collaboratively within a larger corporation providing the benefits of both. This unique relationship offers employees the ability to know everyone at the site while working on technologies and products that are beyond state-of-the-art. You and your team will wrestle with the next big problems in an atmosphere of collaboration and cooperation, sharing your expertise while learning from the expert next to you. Remember when you were excited about getting to work because the challenge of the problem, the importance of the solution and the fun you had with your team? It's that kind of place! But don’t take my word for it. See for yourself! See why we receive comments on our YouTube Videos like “This company is insanely advanced” and “Wow. This is mind blowing.” See some of our recent Awards and Recognition and read about some of the reasons to live in Cincinnati.
Northrop Grumman Mission Systems is seeking a Sr. Principal Hardware Test Engineer to join the System Integration & Test (SEIT) team in Cincinnati, OH. The role involves conducting comprehensive verification activities throughout the program life cycle, including requirements analysis, test procedure development, test execution, and formal reporting. This position will be 100% on-site.
- Develop hardware test requirements and detailed integration test plans, procedures, readiness reviews (TRRs), test data, and reports.
- Execute hardware qualification testing in accordance with established requirements, plans, and procedures.
- Conduct hardware tests while managing and prioritizing problem resolution.
- Compile data to determine necessary changes in test equipment, procedures, or to establish new test requirements.
- Lead cross-functional testing (including hardware, software, and systems engineers) in both laboratory and field environments.
- Conduct formal technical reviews, such as Test Readiness Reviews (TRRs) with internal stakeholders and external customers.
- Test Equipment Management that includes the design, development, or integration of specialized test equipment, instrumentation, and data acquisition systems.
- Data Analysis of test data, identify anomalies, perform root cause analysis, and generate comprehensive test reports.
- Technical and operational problem solving to troubleshoot complex, multi-domain system failures (hardware/software/mechanical) and conduct root cause analyses.
- Act as the primary technical point of contact during test events, managing customer expectations and reporting results.
Requirements
~3 min read- Bachelor’s Degree in a STEM discipline from an accredited university with 8 years of related test experience, or a Master's Degree in a STEM discipline from an accredited university with 6 years of related test experience, or a PhD in a STEM discipline from an accredited university with 3 year of related test experience.
- Experience authoring test plans, hardware test procedures, managing hardware test facility interfaces, and ensuring data integrity and cataloging with general direction.
- Demonstrated leadership of System Test efforts in a dynamic work environment.
- Experience with hardware test execution, diagnostics, and formal requirement decomposition with traceability and verification with general direction.
- Strong working knowledge of standard test equipment: RF Power Meters, Frequency Generators, Network Analyzers, Spectrum Analyzers, Oscilloscopes, Waveform Generators, Synthesizers, Digitizers, and/or Signal Analyzers.
- Proficient in at least one of the following software packages used in hardware testing: LabVIEW, MATLAB, and Python and/or have experience with test interfaces such as: Ethernet TCP/IP, USB, GPIB, RS-232, RS-422, etc.
- Active US Government Top Secret Level security clearance is required
- US Citizenship is required
- Ability to work 100% onsite is required
- Ability to apply problem solving skills to provide technical hardware solutions to complex engineering test cases.
- Experience creating automated test scripts that integrate with hardware interfaces.
- Experience working with operational hazards such as overhead lifting, Thermal Chambers, and Vibration Test systems
- Highly organized, detail-oriented, and able to manage multiple, shifting priorities while maintaining safety standards.
- Experience with COMSEC material management.
- Experience engaging external customers through meetings, presentations, and technical negotiations.
Location & Eligibility
Listing Details
- First seen
- October 6, 2026
- Last seen
- October 6, 2026
Posting Health
- Days active
- 0
- Repost count
- 0
- Trust Level
- 51%
- Scored at
- October 6, 2026
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