CalTech - California Institute of Technology Jobs

Administrative Assistant

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CalTech - California Institute of Technology

Pasadena

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Administrative Assistant

Staff

2026-05-27

Location

Pasadena

Caltech

Type

Occasional, Overtime Eligible, Non-Benefit Based

Salary

$20.00 - $36.00 Per Hour

Required Qualifications

5+ years senior administrative experience
Intermediate Excel skills
Microsoft Office/Office 365 & Adobe
Travel arrangements & itineraries
Excellent typing & proofreading
Demonstrated initiative

Research Areas

SPHEREx
NASA
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Administrative Assistant

Position Description

Administrative Assistant

Job Category
Occasional

ExemptOvertimeEligible
Overtime Eligible

Benefits Eligible
Non-Benefit Based

Caltech is a world-renowned science and engineering institute that marshals some of the world's brightest minds and most innovative tools to address fundamental scientific questions. We thrive on finding and cultivating talented people who are passionate about what they do. Join us and be a part of the diverse Caltech community.

Job Summary

This is an occasional administrative position to assist the PI and staff for SPHEREx work. It will include ordering, travel, meeting assistance and any other overflow activity on the project.

Essential Job Duties

  • Assist with NASA foreign travel approval.
  • Assist with travel reports.
  • Assist with Caltech sponsored meetings.
  • Assist with any administrative duties requested by the PI.

Basic Qualifications

  • Minimum of 5 years of senior administrative assistant experience.
  • Intermediate-level Excel skills.
  • Experience using Microsoft Office/Office 365 and Adobe.
  • Experience coordinating travel arrangements and making itineraries.
  • Excellent typing and proofreading skills.
  • Demonstrated initiative for taking on unfamiliar or additional tasks.

Preferred Qualifications

  • Knowledge of NASA travel policies for contractors.
  • Knowledge and experience on the SPHEREx project and with the team.
  • Experience with Caltech systems.

Required Documents

  • Resume.

Hiring Range

$20.00 - $36.00 Per Hour

The salary of the finalist(s) selected for this role will be set based on a variety of factors, including but not limited to, internal equity, experience, education, specialty and training.

As one of the largest employers in Pasadena, CA, Caltech is committed to providing comprehensive benefits to eligible employees and their eligible dependents. Our benefits package includes competitive compensation, health, dental, and vision insurance, retirement savings plans, generous paid time off (vacation, holidays, sick time, parental leave, bereavement, etc.), tuition reimbursement, and more. Non-benefit eligible employees will have access to some benefits such as onsite counseling and sick time. Learn more about our benefits and staff perks.

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Frequently Asked Questions

📋What are the essential job duties for this Administrative Assistant role at Caltech?

This occasional Administrative Assistant position supports the SPHEREx PI and staff with key tasks including:
  • Assisting with NASA foreign travel approval
  • Handling travel reports
  • Supporting Caltech-sponsored meetings
  • Other administrative duties as requested by the PI
Explore more administration jobs or research jobs at Caltech.

What are the basic qualifications required for the SPHEREx Administrative Assistant?

Basic qualifications include:
  • Minimum 5 years senior administrative assistant experience
  • Intermediate-level Excel skills
  • Microsoft Office/Office 365 and Adobe experience
  • Travel coordination and itinerary creation
  • Excellent typing and proofreading skills
  • Initiative for unfamiliar tasks
Prepare your application with our free resume template.

What preferred qualifications are ideal for this Caltech Administrative Assistant position?

Preferred skills are:
  • Knowledge of NASA travel policies for contractors
  • SPHEREx project and team experience
  • Experience with Caltech systems
Gain insights from research role advice to align with SPHEREx needs.

💰What is the salary and benefits for the Administrative Assistant at Caltech Pasadena?

The hiring range is $20.00 - $36.00 per hour, based on experience and factors like internal equity. This is a non-benefit based occasional role with limited access to onsite counseling and sick time. Full-time staff enjoy comprehensive benefits; view Pasadena administration jobs for comparisons.

📄How do I apply for the SPHEREx Administrative Assistant job at Caltech?

Submit your resume as the required document. The application deadline is May 27, 2026. Tailor your materials highlighting travel coordination and Excel skills. Use our free cover letter template and check higher-ed admin jobs for tips.

🔬What is the SPHEREx project and why work on it at Caltech?

SPHEREx is a NASA mission advancing astrophysics. This role provides occasional administrative support to the team at world-renowned Caltech in Pasadena. Ideal for those with NASA travel policy knowledge. Learn more via research jobs or research assistant advice.
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