Failure Analyst, 1998 to 2015
As part of the Office of Mission Assurance organization, interface with Group, Section, Division, Program/Project management, and JPL contractors to perform failure analysis, parts analysis and material testing to ensure mission success.
- Perform highly complex, critical and unique job functions in Failure Analysis (FA), Destructive Physical Analysis (DPA), and Part Construction Analysis (PCA)
- Test and analyze a variety of electronic parts, mechanical parts and materials
- Analyze complex failures to determine root cause
- Design test methods to duplicate, and verify complex failures
- Able to work as a team member or independently
- Collaborate on a number of JPL tiger teams as well as other NASA center tiger teams
- Represented NASA in Lab Sustainability audits of outside vendors
- Provide recommendations for improving or preventing future problems
- Serve as a mentor and coach for other team members
- Utilize creativity and innovation to develop new techniques and tools for failure analysis
- Extensive understanding and experience with MIL-STDs 750, 883 and 1580 as well as a variety of DLA MIL drawings
- Excellent sample preparation and cross sectioning techniques
- Ability to operate, maintain and calibrate all the necessary failure analysis tools and equipment
- Certified to handle flight hardware and JPL critical items
- Professional Experience - Equipment
- Experience operating following equipment, but not limited to:
- Scanning Electron Microscope (SEM), Atomic Force Microscope (AFM), Transmission Electron Microscope (TEM), Infrared (IR) microscopes and cameras, Emission Microscope for Multi-layer Inspection (EMMI), Dynamitron, X-Ray machines, a variety of optical microscopes, telescopes and cameras, probe stations, helium mass spectrometer for leak detection, Particle Impact Noise Detection (PIND), extreme temperature testing set up and operation, curve tracers, power supplies, multi-meters, oscilloscopes etc.
Integration and Test Engineer, 2015 to Present
Support bench and system testing for the development of flight electronics; setup and manage flight electronics labs. Support and lead environmental test campaigns.
- M2020 Cold Encoder – oversaw qualification testing of 36 FM deliverable units, and magnetic wheel screening.
- M2020 Brake Testing – oversaw testing of WSA brake testing to characterize slip and release torque
- M2020 AEGSE – updated and requalified MSL Actuator EGSE (AEGSE) systems for build-to-print actuator and mechanism testing (mobility, Remote Sensing Mast (RSM), High Gain Antenna Gimbal (HGAG)). Subject matter expert for testing with AEGSE. Hand carried flight actuators internationally for hardware integration and training.
- M2020 Flight Actuator test and delivery.
- Europa Clipper Avionics Testbed- oversaw Commute Element (CE) electrical testing along with visiting instrument testing support. Integrated and maintained multiple test venues. Along with custom commercial chassis designed for 6U ERAD750
- Psyche Avionics Testbed- supported Compute Element(CE) testing including multiple Environmental test campaigns. TVAC, Pyroshock and Vibration at JPL and offsite.
- DARPA SubT- field support, logistics and robotic hardware support.
- DARPA RACER- Lead safety driver, hardware lead, field support and logistics.
- Europa Canary box environmental testing support.
- GRACE-C DC/DC electrical testing.