Demo

Administrative and Operational Assistant

Miller Ink
Santa Monica, CA Full Time
POSTED ON 4/11/2026
AVAILABLE BEFORE 10/3/2026

About the Role:


Miller Ink is seeking a full time in-person proactive and organized Administrative and Operational Assistant to support our team. This individual will play a key role in overseeing accounts receivables, scheduling for the CEOs, and ensuring smooth office operations. The ideal candidate will be detail-oriented, resourceful, and capable of balancing multiple tasks in a fast-paced environment. This team member will be expected to be in the office five days a week.


Key Responsibilities:


1.Scheduling & Calendar Management:

  • Manage the CEOs calendar, scheduling appointments, and meetings.
  • Coordinate and prioritize meetings, ensuring that time is allocated efficiently.
  • Handle last-minute changes or adjustments to the CEO’s schedule as needed.
  • Provide administrative support for company events hosted by the CEO’s.


2.Credit Card Receipts & Expense Management:

  • Process and reconcile credit card receipts, ensuring all transactions are accurately logged and categorized.
  • Maintain an organized filing system for expense reports and receipts.
  • Collaborate with the finance team to ensure timely and accurate expense tracking.


3.Accounts Receivable Management:

  • Assist in tracking and managing outstanding receivables.
  • Communicate with clients and customers to ensure prompt payments.
  • Maintain an organized system for invoicing, payments, and follow-up communications.


4.Office Management & Support:

  • Oversee day-to-day office operations, ensuring the office is well-maintained and fully stocked with necessary supplies.
  • Act as the point of contact for office-related inquiries and issues.
  • Provide general administrative support to team members as needed.


5.Additional Administrative Duties:

  • Receive guests arriving at the office.
  • Provide administrative support for company events and meetings.
  • Handle incoming calls, emails, and correspondence for the CEO and other team members.
  • Prepare reports, documents, and presentations as requested.
  • Assist with special projects and other duties as needed.



Qualifications:


Experience:

  • Minimum of 2 years of experience in an administrative, operations, or office management role.
  • Experience with credit card reconciliation, accounts receivable, and scheduling.
  • Previous experience supporting executives, particularly CEOs, is a plus.


Skills:

  • Strong organizational and time management skills.
  • Proficiency with Microsoft Office Suite (Word, Excel, PowerPoint, Outlook) and basic accounting software (QuickBooks or similar).
  • Excellent written and verbal communication skills.
  • Ability to prioritize and manage multiple tasks simultaneously.
  • Attention to detail and accuracy in all aspects of work.


Personal Qualities:

  • Proactive, self-motivated, and able to work independently.
  • Professional and able to maintain discretion when handling sensitive information.
  • Strong interpersonal skills and the ability to work well with a variety of teams and personalities.
  • A team player with a positive attitude and the ability to handle pressure and tight deadlines.

Salary.com Estimation for Administrative and Operational Assistant in Santa Monica, CA
$51,553 to $63,723
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