About this role

Senior Ground Test Facilities

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Overview

Subject Matter Expert

LOCATION: Moffett Field, CA

JOB STATUS: Part Time

CLEARANCE: Ability to pass a Federal Background Check

CERTIFICATION:

TRAVEL: As Needed

SALARY: $100-$120/hour

Astrion has an exciting opportunity for a Subject Matter Expert located at the NASA Ames Research Center in Moffett Field, CA. Astrion seeking a subject matter expert in ground test facilities, specifically for the Arc Jet facility at NASA Ames Research Center.

REQUIRED QUALIFICATIONS / SKILLS

Demonstrated experience working with complex engineering systems in extreme environmental conditions
Broad expertise spanning multiple relevant technical disciplines
Experience supporting hazardous test environments involving high voltage, high pressure, and vacuum systems
Strong analytical, diagnostic, and documentation skills
Ability to work effectively in multidisciplinary teams and customer‑focused environments

PREFERRED QUALIFICATIONS / SKILLS

Advanced degree in engineering, physics, or a related discipline
Experience supporting arc jet facilities, high‑enthalpy test environments, or range test systems
Hands‑on familiarity with facility operations such as high‑power electrical systems, high‑pressure gas delivery, and vacuum infrastructure
Experience developing or improving facility operating procedures, safety protocols, or experimental methods
Background in materials characterization, thermal protection systems, or aerothermal modeling
Proficiency with data acquisition hardware/software, advanced instrumentation, or custom sensor integration
Experience with system‑level troubleshooting across mechanical, electrical, and control systems
Demonstrated contributions to facility upgrades, modernization efforts, or capability development
Strong technical communication skills, including the ability to produce clear test plans, reports, and safety documentation

RESPONSIBILITIES

Design, develop, analyze, operate, and document structural, electrical, thermal, and dynamic systems
Provide advanced technical expertise in thermodynamics, mechanics, control systems, sensors, data acquisition systems, lasers and optics, vibration, materials, industrial safety and power, fluid mechanics, and dynamic systems
Address engineering challenges involving extreme temperatures, high heat flux, power control, and advanced instrumentation
Support safe, compliant, and efficient operations across TSF facilities
Collaborate with customers to develop test methods, operational procedures, and improvements that enhance capability and mission outcomes
Contribute to continuous improvement of operational practices and facility readiness

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What We Offer

• Competitive salaries
• Continuing education assistance
• Professional development
• Multiple healthcare benefits package options
• 401K with employer matching
• Competitive time off policy along with a federally recognized holiday schedule

Who We Are

At Astrion, we innovate, elevate, and shape the world of tomorrow. At our core is our purpose to “Be the Difference”. This means we encourage our employees to take action and be the driving force for positive change. We foster an environment where innovative solutions flourish, and our company continuously evolves.

We have a culture of care, empathy, and making a tangible difference within our organization and communities. We embrace continuous learning, growth, and innovation, and pushing the boundaries of what’s possible. We promote collaboration and empowering our teams is at the core of our success.

Be the Difference

Astrion offers comprehensive services that boost preparedness, optimize performance, and ensure success across various domains, from Cyber to Digital, Mission and Systems, servicing our nation's Civilian, Defense and Space communities. We support customers with Centers of Excellence in Washington DC, Huntsville, AL and Burlington, MA with an additional 36 locations across the U.S.

Join Astrion and Be the Difference in your career and the world!

Astrion is an Equal Employment Opportunity Employer. We provide equal employment opportunities to all employees and applicants for employment and prohibit discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, or any other characteristic protected by federal, state, or local laws.

This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.

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