Senior Administrative Assistant
Posted Sep 14, 2026·Open for 6 days (and counting)
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Key details
Function
Other
Seniority
Mid
Workplace
On-site
Location
US
Job Description
Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State.
At CesiumAstro, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals to join our team.
We are looking to add a highly organized and detail-oriented Senior Administrative Assistant to join our team. The Senior Administrative Assistant will play a crucial role in supporting the day-to-day operations of our organization. You will be the face of our company to our employees, visitors, and vendors. The ideal candidate will possess strong administrative skills, excellent communication abilities, and the ability to manage multiple tasks efficiently. This role requires someone who can work independently while also collaborating effectively with team members across multiple departments.
Audit details(provenance, verification trail, raw fields)
Core fields
Posting ID
cesiumastro:ba678e7f-f836-412a-8f08-138bda55a154Title
Senior Administrative Assistant
Function
Other
Location
Austin, TX
Workplace mode
in_person
Posted at
2026-09-14 14:44:39Z
Compensation
undisclosed
Provenance
First seen (our tracker)
2026-09-15 08:30:01Z
Last seen
2026-09-21 08:25:46Z
Last updated
2026-09-21 08:25:46Z
Removed at
still open
Days open
Open for 6 days (and counting)
ATS adapter
lever
ATS slug
CesiumAstroVerification trail
This posting hasn't been probed by our closure verifier yet. Stream C runs on a rolling schedule against postings approaching the close-decision threshold.
LLM enrichment
Enriched at 2026-09-15 12:22:23Z. Enrichment runs once per posting, never re-runs.
Seniority
ic_l3
Role archetype
operations
Specialty
—
Workplace mode
onsite
City (normalized)
—
Country (normalized)
United States
Comp range
—
Tech stack
—
Novel role archetype?
no
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