Demo

Administrative Assistant - Life Sciences

Rimkus Consulting Group, Inc
Los Angeles, CA Full Time
POSTED ON 7/8/2026
AVAILABLE BEFORE 9/7/2026

Join Rimkus and unlock your potential with endless opportunities for growth, learning, and making a difference!

Rimkus (www.rimkus.com) is a worldwide leader in Engineering and Technical Consulting. Rimkus experts specialize in building envelope, engineering, forensic consulting, dispute resolution, construction management services, and solutions built for the environment.

NOW IS THE TIME to join this growing and stable company! We offer our full-time employees a competitive salary, bonus opportunities and a full benefits package that includes medical, dental, vision, life, disability, employer-matching 401(k), and opportunities for advancement!

Overview

Supports the business group and/or specific operating department by performing clerical and administrative duties for office personnel. Prepares letters, emails, and spreadsheets. Maintains job files and business records, coordinates meetings and assists with special projects. Reviews other confidential client communications. Process and distribute incoming mail, greet visitors, answer phones, and route calls to office personnel. Provides specialized administrative support to the District Manager or department head. Works under general supervision in the performance of assigned tasks.

Essential Job Functions

Matter Specific Administration

  • Prepares general correspondence and emails.
  • Receives incoming matter assignments, addresses all elements of matter sheet, and inputs assignment into company systems with accuracy.
  • Ensures timely review of invoices and submits to clients via email or client portal.
  • Maintains matter-related and general office files per company directives (hard copies, electronic, archived, vendor files) and other files related to the company's business.
  • Depending on office size, may oversee evidence storage, evidence records, and process legal subpoenas.

General Office Administration

  • Schedules and organizes activities such as meetings, and other activities for all members of the department or business group.
  • Processes matters and check requests, and third-party invoices.

* Serves as a primary point of contact by answering and directing incoming calls to appropriate office personnel and assisting clients by responding to inquiries in a professional and timely manner.

* Works effectively with administrative staff and the broader office team to support office operations and ensure coordination of day-to-day activities.

* Works collaboratively with administrative team in other offices to provide back-up support, as needed.

* Maintains the functionality and professional appearance of the office by overseeing common areas and managing inventory of office supplies, snacks, and related items.

* Manages general office operations, including calendars, mail and delivery distribution, scanning, filing, records management, printer and copier oversight, and coordination of day-to-day office activities.

* Works with property management and external vendors to support office needs, service requests, maintenance issues, and facility-related follow-up.

* Must be highly organized and detail-oriented, with the ability to establish priorities, manage multiple tasks, meet deadlines, and follow through on assignments.

* Adheres to directives as outlined in the Administrative Systems and Procedures Manual.

  • Attends and participates in monthly region administrative conference calls.
  • Performs other duties as assigned.

Join Rimkus and unlock your potential with endless opportunities for growth, learning, and making a difference!

Rimkus (www.rimkus.com) is a worldwide leader in Engineering and Technical Consulting. Rimkus experts specialize in building envelope, engineering, forensic consulting, dispute resolution, construction management services, and solutions built for the environment.

NOW IS THE TIME to join this growing and stable company! We offer our full-time employees a competitive salary, bonus opportunities and a full benefits package that includes medical, dental, vision, life, disability, employer-matching 401(k), and opportunities for advancement!

Overview

Supports the business group and/or specific operating department by performing clerical and administrative duties for office personnel. Prepares letters, emails, and spreadsheets. Maintains job files and business records, coordinates meetings and assists with special projects. Reviews other confidential client communications. Process and distribute incoming mail, greet visitors, answer phones, and route calls to office personnel. Provides specialized administrative support to the District Manager or department head. Works under general supervision in the performance of assigned tasks.

Essential Job Functions

Matter Specific Administration

  • Prepares general correspondence and emails.
  • Receives incoming matter assignments, addresses all elements of matter sheet, and inputs assignment into company systems with accuracy.
  • Ensures timely review of invoices and submits to clients via email or client portal.
  • Maintains matter-related and general office files per company directives (hard copies, electronic, archived, vendor files) and other files related to the company's business.
  • Depending on office size, may oversee evidence storage, evidence records, and process legal subpoenas.

General Office Administration

  • Schedules and organizes activities such as meetings, and other activities for all members of the department or business group.
  • Processes matters and check requests, and third-party invoices.

* Serves as a primary point of contact by answering and directing incoming calls to appropriate office personnel and assisting clients by responding to inquiries in a professional and timely manner.

* Works effectively with administrative staff and the broader office team to support office operations and ensure coordination of day-to-day activities.

* Works collaboratively with administrative team in other offices to provide back-up support, as needed.

* Maintains the functionality and professional appearance of the office by overseeing common areas and managing inventory of office supplies, snacks, and related items.

* Manages general office operations, including calendars, mail and delivery distribution, scanning, filing, records management, printer and copier oversight, and coordination of day-to-day office activities.

* Works with property management and external vendors to support office needs, service requests, maintenance issues, and facility-related follow-up.

* Must be highly organized and detail-oriented, with the ability to establish priorities, manage multiple tasks, meet deadlines, and follow through on assignments.

* Adheres to directives as outlined in the Administrative Systems and Procedures Manual.

  • Attends and participates in monthly region administrative conference calls.
  • Performs other duties as assigned.

  • High school diploma with some college.
  • Associate degree or higher desired.
  • Minimum of 3 years' experience in administrative capacity.

  • Private Healthcare Plan
  • Pension Plans
  • Life Assurance
  • Leave Package
  • Work From Home
  • Training & Development
  • Employee Assistance Programme - Counseling

Rimkus Consulting Group, Inc. is an Equal Opportunity Employer - Minorities/Female/Vets/Disabled

 

Salary.com Estimation for Administrative Assistant - Life Sciences in Los Angeles, CA
$47,950 to $58,919
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