Mechanical Engineer – Rotating Equipment, JETS II Security Clearance

Position: Mechanical Engineer – Rotating Equipment, JETS II with Security Clearance
Mechanical Engineer – Rotating Equipment
Engineer II
ADV
000CN
A
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 Mechanical Engineer to join the team with NASA at Johnson Space Center (JSC) in Houston, TX.

Essential Duties and Responsibilities The Mechanical Engineer – Rotating Equipment will:
* Lead all reliability and lifecycle activities for critical rotating assets, high-vacuum systems, and complex pumping architectures.

* Develop detailed engineering calculations, technical specifications, and procurement packages for pumps, compressors, mechanical seals, bearings, and vacuum components.

* Act as the primary technical lead for real-time troubleshooting of mechanical failures, vibration issues, and performance degradation in rotating systems.

* Conduct formal Root Cause Analysis (RCA) on equipment failures reports and implement data-driven corrective and preventive action plans.

* Review, update, and interpret P&IDs, isometric drawings, and mechanical schematics to maintain strict configuration control.

* Oversee the design, installation, commissioning, and long-term maintenance of mechanical systems to ensure peak operational readiness.

* Partner with Systems Engineering, Human Factors, and maintenance teams during collaborative drafting sessions for
facility upgrades and HITL test plans.

* Provide hands-on technical guidance and training to maintenance and operations personnel to improve system-specific
knowledge and reduce manual errors.

* Participate in hazard reviews, design assessments, and reliability audits to ensure all equipment meets applicable codes
(ASME, ANSI) and safety standards.

* Coordinate directly with vendors and contractors to resolve technical discrepancies and ensure high-quality delivery of
specialized mechanical components.

* Maintain configuration management control and documentation throughout project and lifecycle phases

* Support procurement of mechanical components, including pumps, compressors, seals, bearings, and vacuum
equipment.

Education and Experience
* Typically requires a bachelor's degree in engineering and a minimum of 2- 5 years of experience in the field or in a
related area.

* Bachelor's degree in Mechanical Engineering or Mechanical Engineering Technology.

* Minimum of 5 years of progressive experience in mechanical design, reliability engineering, or rotating equipment
maintenance.

* Demonstrated background in the selection, operation, and maintenance of high-performance rotating assets, including
centrifugal/positive displacement pumps, compressors, blowers, and turbines.

* Hands-on experience with industrial vacuum systems (roughing and high-vacuum) and complex pumping architectures.

* High proficiency in developing, reviewing, and interpreting P&IDs, mechanical schematics, and isometric drawings to
maintain configuration control.

* Proven track record of performing Root Cause Analysis and Failure Mode and Effects Analysis to drive measurable
reliability improvements.

* Strong understanding of critical mechanical components, including mechanical seals, precision bearings, couplings, and
advanced lubrication systems.

* Ability to provide real-time technical support in a fast-paced operational environment, bridging the gap between
engineering design and field maintenance.

* Excellent documentation skills and the ability to lead collaborative sessions with cross-functional teams (Systems Engineering, Human Factors, and Operations).

Preferences:
* Professional familiarity with ASME and ANSI mechanical standards and their application in high-reliability environments.

* Experience utilizing condition monitoring tools, including vibration analysis, thermography, and oil analysis, to drive
proactive maintenance strategies.

* Direct experience with cryogenic systems or complex low-pressure vacuum architectures.

* Proven background supporting high-stakes operations in industrial, chemical, energy, or research facilities.

*…