Office Administrator I
CesiumAstro
With an account: save jobs, track applications, build tailored resumesAlready have an account? Log in
- Pay
- $68K to $79K
- a year
- Location
- Westminster, CO
- Work style
- On-site
- Job type
- Full time
- Posted
- Nov 5
- 1 day ago
Build resumeBuild cover letterGenerate interview prepBuild resumeBuild cover letterGenerate interview prep
Career path
See where this role leads
Jigup maps the next three moves from a job like this one, with the titles and the skills each step asks for.
About the company
CesiumAstro
Defense & space · 201 to 500 employees
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.
What you'll do
- Provide daily administrative support to assigned departments and business leaders, including correspondence, reports, presentations, and meeting materials.
- Coordinate calendars, meetings, conference rooms, travel arrangements, and other routine scheduling activities.
- Assist with data entry, expense reporting, recordkeeping, and administrative tasks in accordance with established procedures.
- Support daily office operations, including supply management, mail distribution, shipping and receiving, and general office coordination.
- Prepare meeting spaces, coordinate visitor logistics, and maintain common office areas to support business activities.
- Assist with facility-related requests, employee onboarding logistics, and routine office services in coordination with appropriate personnel.
- Maintain organized business records, administrative files, correspondence, and supporting documentation in accordance with company procedures.
- Prepare and update administrative templates, reports, operational records, and routine business documentation.
- Handle sensitive business information in accordance with established confidentiality and recordkeeping requirements.
- Respond to routine inquiries from employees, vendors, and external visitors while maintaining professional communication.
- Coordinate assigned administrative activities supporting departmental projects, operational initiatives, and business stakeholders.
- Identify routine workflow issues and support approved improvements to administrative procedures, office processes, and documentation practices.
What you need
- Bachelor's degree in business administration, communications, office administration, or a related field with 0–2 years of related experience in administrative support, executive support, office administration, customer service, business operations, or a related field.
- Basic knowledge of administrative support, office operations, document preparation, scheduling, and business communication practices.
- Foundational understanding of administrative procedures, office workflows, records management, and documentation requirements.
- Familiarity with Microsoft Office applications, standard business productivity tools, and office equipment.
- Understanding of administrative coordination, task prioritization, scheduling requirements, and routine office support activities.
- Basic knowledge of business communication, professional interactions, confidentiality requirements, and sensitive information handling practices.
- Familiarity with document accuracy, recordkeeping, organizational procedures, and continuous improvement practices supporting efficient office operations.
- Document management and file sharing platforms, e.g. SharePoint, OneDrive, or equivalent applications.
- Scheduling, travel, and expense management systems, e.g. Concur, Navan, Outlook Calendar, or equivalent applications.
Keywords for your resumePro
The words this employer's screening is likely to look for.
This job lists resume keywords
The terms this posting uses, pulled out so you can mirror them in your resume. Jigup Pro members see the list on the job board.
See full description on company page, apply now
Read the full posting here
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.