Spacecraft Water Impurity Monitor Engineering Technologist
Scientist I
ADV000A1G
NASA Johnson Space Center
Houston, Texas

HX5 is an award-winning provider of engineering, research and development, and technical services to clients such as NASA and the Department of Defense. Founded in 2004, HX5 is a fast-growing veteran- and woman-owned company with locations nationwide.

HX5 is currently seeking a Spacecraft Water Impurity Monitor Engineering Technologist to join the Spacecraft Water Impurity Monitor (SWIM) project team at the NASA Johnson Space Center in Houston, Texas.

Essential Duties and Responsibilities

 Report directly to the Section Manager and Task Order/Project Manager, and provide direct support to the NASA project Technical Lead Engineer (TLE) and Instrument Systems Lead (ISL) for tasking.Work in a laboratory environment with an interdisciplinary team of skilled and motivated engineers and scientists.Develop hardware that monitors chemical contaminants in spacecraft water that protects astronaut health and safety, and ensures proper operation of vehicle Environmental Control and Life Support (ECLS) systems.Devise solutions to challenging problems in fabrication and assembly of miniaturized chemical instrumentation. Apply technical knowledge and creativity to simultaneously satisfy structural, thermal, and fluidic requirements.Work on hardware that demands exactness and attention to detail. Many of these hardware items are small, requiring a delicate touch, and often requires working under magnification. Many of these components must meet strict cleanliness requirements, and demand clean work practices.Perform assembly and light fabrication of both developmental and flight hardware.Fabricate and assemble test stands and support equipment, both temporary and permanent. Construct frames and enclosures from aluminum extrusions, panels, brackets, and hardware. Install and connect fluidic, electrical, mechanical, and thermal components.Support design and build of fixtures, jigs, and assembly aids.Develop documentation of procedures for hardware assembly, test, and processing using a combination of written instructions and visual aids, including diagrams and photographs.Develop techniques, procedures, and documentation for the application of polymeric materials.Open and view CAD models using Creo Parametric and “build to model" when necessary.Set up and operate electrical test equipment, such as power supplies, multimeters, oscilloscopes, waveform generators, and data loggers.Select and deploy transducers, such as pressure transducers, flow meters, thermocouples, and load cells.Select and deploy actuators, such as solenoid valves, proportional valves, pressure controllers, stepper motors, and heaters.Create setups and perform measurements using precision mechanisms and metrology equipment, such as surface plates, gauge blocks, height gauges, dial indicators, micrometers, translation stages, and air bearings.Design cross-domain tests and test setups using combinations of test equipment, transducers, actuators, and metrology equipment outlined above, in conjunction with custom-designed hardware. Execute tests; process and document results.Use machine tools (e.g. mill, lathe, drill press) at the Innovation Design Center (machine shop) to fabricate simple parts and modify existing parts.Participate in building wire harnesses and cables to print, meeting workmanship requirements. This includes wire stripping, contact crimping, hand soldering, contact/connector assembly, wire bundling, application of overbraid, heat shrink tubing, and cable lace. Test and inspect cables for connectivity and workmanship.Participate in building wire harnesses and cables, when provided with only a connectivity diagram and/or verbal instructions. Select materials and construction techniques to build prototype versions of flight cables/harnesses, document results, and assist engineers in drafting complete flight drawings.Troubleshoot and repair project/laboratory equipment.Perform periodic maintenance on laboratory systems and equipment.Facilitate calibration of laboratory measurement equipment with NASA-operated calibration labs, as well as outside
vendors.Perform physical duties as required. Must be capable of lifting/handling loads up to 40 pounds, climbing ladders, and being on one's feet for much of the day.

Education and Experience 
This position has been posted at multiple levels. Depending on the candidate's experience, requirements and business needs, we reserve the right to consider candidates at any level for which this position has been advertised.

A BS degree and a minimum of 1 year of experience is typically required.Experience reading and interpreting technical drawings and schematics.Experience in performing assembly and installation of mechanical and electrical components.Comfortable working with their hands, including use of basic hand and power tools

Preferences

AS or BS degree in Engineering Technology or other STEM field from an accredited university.Experience with test hardware such as oscilloscopes, multi-meters, logic analyzers, function generators, electronic load banks, power supplies, power analyzers.Experience with cable design.Experience in design and test of analog instrumentation systems.Proficient in MS Office programs, particularly MS Project, Excel, PowerPoint, Word and Outlook.Excellent communication and organizational skills and the ability to work in a team environment.Experience working with fabrication shop machinery and tooling.Experience in metalworking in a machine shop and/or fabrication shop.Experience working in a laboratory or shop setting, in a field that demands precision.Experience using 3D CAD tools, preferably Creo Parametric, for mechanical design and drawing creation.Able to meet vision requirements set forth in section 5.7 of NASA-STD 8739.6A “Implementation Requirements for NASA Approved Workmanship Standards." In summary, this means vision correctable to 20/20 and ability to distinguish red, green, blue, and yellow colors.

Position Type/Expected Hours of Work:

This is a full-time position and offers a 9/80 work schedule (every other Friday off).

Work Environment:

Generally, an office environment, but can involve inside or outside work depending on task.

Other Position Requirements:

Proof of U.S. Citizenship or US Permanent Residency is a requirement for this position.Must be able to complete a U.S. government background investigation.Work may involve sitting or standing for extended periods (90% of time). May require lifting and carrying up to 25 lbs. (5% of time).Equipment and MachinesStandard office equipment (PC, telephone, printer, etc.).

HX5 offers a competitive salary and benefits package to include:

Medical/Dental/Vision Insurance401(k) plan with Company MatchPaid HolidaysPaid Time OffParental LeaveLife InsuranceTuition ReimbursementIdentity ProtectionMedical and Dependent Care Flexible Spending AccountsCommuter/Transit Spending AccountsGroup Legal Coverage OptionsPet Insurance

HX5, LLC is an Equal Opportunity Employer that recruits and hires qualified candidates without regard to race, religion, sex, sexual orientation, gender identity, age, national origin, ancestry, citizenship, disability, or veteran status.

HX5, LLC is a Drug Free Workplace Employer.

ACCESSIBILITY NOTICE: If you need a reasonable accommodation for any part of the employment process due to a physical or mental disability, please call (850) 362-6551.

CJ

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