Administrative Assistant

OPTIMUS PROPERTY MANAGEMENT INC; Los Angeles (CA); On-site; USD 42,000 - 52,000; Full time

Job summary

Optimus Property Management, Inc. in Century City, CA, seeks an Administrative Assistant to support daily office operations across administrative, property management, and accounting teams.

Working with the lead administrator, this role keeps the corporate office running smoothly, from front desk coverage and incoming shipments to tenant notices, property transitions, and expense coding. This full-time, non-exempt, on-site position focuses on organization, reliability, and follow-through in a

Qualifications

• High school diploma or equivalent required; associate’s or bachelor’s degree a plus.
• 1+ years of administrative, office, or front desk experience preferred.
• Property management or real estate office experience a plus.
• Comfortable learning new software, including AI tools.
• Valid California driver’s license, reliable transportation, and current auto insurance for local errands.
• Must be authorized to work in the United States.

Responsibilities

• Provide administrative support to the Principal and executive team.
• Answer calls, route inquiries, manage messages, and cover front desk duties as needed, including opening and closing the office.
• Prepare documents for DocuSign, coordinate notaries, order office supplies, and manage incoming shipments and deliveries.
• Handle office errands, including mail, package returns, event food pickups, and confidential shredding services.
• Assist with property transitions, tenant welcome packages, notices, and related administrative tasks.
• Prepare and distribute tenant notices, post Three-Day Notices, and process rent registrations and certificates of confirmation.
• Process incoming rent checks.
• Code American Express charges; save loan statements in OneDrive using naming standards.
• Ad hoc projects as assigned.

Skills

Organizational skills

Detail orientation

Multitasking

Communication skills

Microsoft Office

Education

High school diploma

Tools

Microsoft Office Suite

DocuSign

RingCentral

Job description

Description

Optimus Property Management, Inc. (www.opminc.com), a real estate investment and property management company based in Century City, CA, is seeking an Administrative Assistant to support daily office operations across our administrative, property management, and accounting teams. Working alongside our lead administrator, this role keeps the corporate office running smoothly, from front desk coverage and incoming shipments to tenant notices, property transitions, and expense coding.

This role is focused on organization, reliability, and follow-through. The ideal candidate is detail-oriented, comfortable handling a wide variety of tasks in a fast-paced environment, and takes pride in being someone the team can count on.

Schedule: Full-time, Non-Exempt, On-site

Requirements

• Provide administrative support to the Principal and executive team.
• Answer calls, route inquiries, manage messages, and cover front desk duties as needed, including opening and closing the office.
• Prepare documents for DocuSign, coordinate notaries, order office supplies, and manage incoming shipments and deliveries.
• Handle office errands, including mail, package returns, event food pickups, and confidential shredding services.
• Assist with property transitions, tenant welcome packages, notices, and related administrative tasks.
• Prepare and distribute tenant notices, post Three-Day Notices, and process rent registrations and certificates of confirmation.
• Process incoming rent checks.
• Collect receipts and code American Express charges.
• Save and organize loan statements in OneDrive using company naming standards and AI tools.
• Ad hoc projects as assigned

Qualifications:

• High school diploma or equivalent required; associate’s or bachelor’s degree a plus
• 1+ years of administrative, office, or front desk experience preferred
• Property management or real estate office experience a plus
• Proficiency in Microsoft Office Suite; experience with DocuSign or RingCentral a plus, but not required
• Comfortable learning new software, including AI tools, to work more efficiently
• Strong organizational skills and attention to detail
• Professional, friendly phone and in-person manner
• Ability to manage multiple priorities and shift between tasks throughout the day
• Valid California driver’s license, reliable transportation, and current auto insurance for local errands
• Ability to lift up to 20 pounds, with or without reasonable accommodation
• Must be authorized to work in the United States