
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.
JOB DUTIES AND RESPONSIBILITIES
JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS
CesiumAstro considers several factors when extending an offer, including but not limited to, the role and associated responsibilities, a candidate’s work experience, education/training, and key skills. Full-time employment offers include company stock options and a generous benefits package including health, dental, vision, HSA, FSA, life, disability and retirement plans.
CesiumAstro is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected Veteran Status, or any other characteristic protected by applicable federal, state, or local law.
Please note: CesiumAstro does not accept unsolicited resumes from contract agencies or search firms. Any unsolicited resumes submitted to our website or to CesiumAstro team members will be considered property of CesiumAstro, and we will not be obligated to pay any referral fees.
Optimize Your Resume for This Job
Get a match score and see exactly which keywords you're missing
Job Details
- Category
- Operations
- Employment Type
- Contract
- Location
- Austin, TX
- Posted
About CesiumAstro
CesiumAstro builds multi-beam phased array communication systems for satellites, aircraft, and ground vehicles, providing high-bandwidth data links for defense and commercial missions.
More Roles at CesiumAstro

CesiumAstro
Business & Finance
Senior Staff Business Systems Analyst
Westminster, CO$136K - $167K Full Time
12 minutes ago
Business & Finance
12 minutes ago
CesiumAstro
Manufacturing
Project Manager, Manufacturing & Strategic Initiatives
Austin, TX Full Time
18 minutes ago
Manufacturing
18 minutes ago
CesiumAstro
Operations
Business Systems Analyst I
Westminster, CO$83K - $99K Full Time
20 minutes ago
Operations
20 minutes ago
CesiumAstro
Sales & Marketing
Senior Staff Capture Manager
El Segundo, CA$217K - $266K Full Time
1 day ago
Sales & Marketing
1 day ago
CesiumAstro
Sales & Marketing
Senior Staff Capture Manager
Westminster, CO$208K - $254K Full Time
1 day ago
Sales & Marketing
1 day agoSimilar Operations Roles

xAI
Operations
Network Engineer
Palo Alto, CA$150K - $250K Full Time
17 minutes ago
Operations
17 minutes ago
xAI
Operations
Network Engineer
Dublin, Ireland Full Time
17 minutes ago
Operations
17 minutes ago
Turing.com
Operations
Senior IT Engineer
Global - Remote Full Time
23 minutes ago
Operations
23 minutes agoFound this role interesting?