# MOS - Administrative Business Partner

- Company: [Prometheus](<https://jobstar.asia/company/prometheus>)
- Location: San Francisco
- Team: G&A
- Employment type: Full Time
- Posted: August 26, 2026

## Job description

## **About the Role**

We are seeking a highly organized, proactive, and strategic Administrative Business Partner (ABP) to support leaders within the organization to help drive effectiveness. The ABP serves as a trusted partner, managing complex administrative responsibilities while anticipating needs, improving processes, and enabling leaders to focus on the highest-impact priorities.

The ideal candidate thrives in a fast-paced environment, exercises sound judgment, maintains strict confidentiality, and builds strong relationships across all levels of the organization.

## **Responsibilities**

* Manage complex calendars, prioritizing competing demands and ensuring alignment with business objectives.
* Prepare and manage expense reports in a timely and accurate manner.
* Organize and support meetings including meeting set-up, ordering catering, and managing notes
* Anticipate needs and proactively resolve scheduling and logistical challenges.
* Coordinate cross-functional meetings, events, offsites, and leadership engagements.

* Identify opportunities to streamline administrative processes and improve efficiency.
* Develop and maintain documentation, operating procedures, and organizational resources.

## **Qualifications**

### **Required**

* 3+ years of experience supporting senior leaders, executives, or leadership teams.
* Exceptional organizational and time management skills.
* Strong written and verbal communication skills.
* Demonstrated ability to manage multiple priorities and adapt to changing business needs.
* High attention to detail and strong problem-solving abilities.
* Ability to exercise sound judgment and maintain confidentiality.
* Proficiency with common productivity and collaboration tools

## Apply

[Apply on Prometheus](<https://jobs.ashbyhq.com/prometheus/2af0ad00-3e3d-4b0c-8511-255187f21483>)

Canonical job page: <https://jobstar.asia/job/mos-administrative-business-partner-prometheus-san-francisco-0361675e0bda4e91>
