Joseph Rivas Email & Phone Number

Chantilly, Virginia, Us

- Support technical reviews and provide insight into the overall ECLS architecture forcommercial providers.- Provide review and evaluation to requirements development, SDR/PDR/CDR design cycle and other NASA-supported reviews, including Review Item Description (RID) and comment documentation.- Engage in NASA-owned requirements development and implementation to support future NASA astronaut usage of the CDFF facilities- Assess and understand engineering drawings and sketches, test reports and analyses- Provide recommendations for material and/or system selection for flight hardware- Understand and utilize commonly used concepts, practices, and procedures for ECLSS hardware- Handle communications between various stakeholders (commercial providers, hardware providers, sustainers, JSC Engineering, Health and Human Performance, Safety & Mission Assurance, ISS and Commercial LEO Programs, etc.)- Created flight manifests for cargo packaging and planned consumables for all ECLSS subsystems on the ISS, utilizing the Misson Integration Database Applications System (MIDAS).- Support problem/failure resolution activities and resolution through various forums such as the ECLS SPRT and appropriate ISS Program boards.- Support real-time system operations, including periodic support in the ISS Mission Evaluation Room (MER) for specific on-orbit activities

Tucson, Arizona, Us

• Lead technical discussions as project owner to suppliers and subcontractors for design solutions to ensure deadlines are met. • Lead design engineer for the cabin ventilation loop on the Human Lander System (HLS). • Lead engineer for designing and integrating an advanced CO2 and atmospheric pressure quality monitoring system for the HALO Artemis Vehicle.• Created part and assembly drawings in compliance with NASA standards & ASME Y14.5.• Created technical memorandums to document design status and analysis results to track project status and development. • Collaborated with multiple departments and subcontractors to manufacture prototype parts using drawings & model-based definition. • Maintained product documentation and updated engineering change orders as needed.• Familiar with agile methodology using Jira program management software.

The Woodlands, Texas, Us

• Designed, developed, and tested products in the following categories: check valves, blow-off valves, directional drilling motors, CV joints, torsion rods, ball bearings, diamondbearings, journal bearings, straight threads, tapered threads, and double shoulder threads.• Conducted modeling, simulation and analysis using FEA and CAD software.• Managed the design and manufacturing of carbon fiber drill pipe.• Provided on-site root-cause analysis and incident resolution to support district operations.• Served as the lead program engineer for the design, development, and commercial release of the Titan 22 drill motor.• Approved drawings in compliance with ASME standards, create assembly prints, and prepare Bill of Material in EPDM.• Provided training to facility managers and technicians on proper assembly and maintenance procedures of new product equipment.• Provided mentorship, training, and guidance to mid and entry-level engineers to facilitate their professional development.• Worked closely with marketing team to compile accurate product literature.• Updated sales team on product specifications and modifications to improve sales.

Houston, Texas, Us

Assembled, calibrated, and repaired precision leak testing equipment for fortune 500 companies in the pharmaceutical, automotive, packaging, and oil industry.Provided technical support to customers needing help with system applications. Performed audits on equipment before shipment, per ISO standards.Utilized AutoCAD to create assembly drawings for machining, welding, and gauging with a .0001 inch tolerance.

Bachelor Of Science (B.S.), Mechanical Engineering

Bachelor Of Science (B.S.), Mechanical Engineering