Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Sr. Administrative Assistant

Robert Half

Job Description

Job Description

We are looking for a highly organized Sr. Administrative Assistant to provide senior-level support in Long Beach, California. This Contract to permanent opportunity is ideal for someone who thrives in a fast-paced environment, communicates effectively, and can manage competing priorities with confidence. The person in this role will work closely with executives and key stakeholders, helping keep schedules, meetings, documentation, and administrative operations running smoothly.

Responsibilities:
• Deliver comprehensive administrative support to executives, senior leaders, and board-level stakeholders while maintaining an experienced and detail-oriented presence.
• Oversee busy calendars by arranging appointments, coordinating meetings, and resolving scheduling conflicts across multiple parties.
• Organize executive and board meetings, including agenda preparation, meeting materials, room setup, virtual access, and overall logistics.
• Coordinate business travel by securing transportation, lodging, and detailed itineraries based on leadership needs.
• Create and format business documents such as correspondence, reports, slide presentations, and spreadsheets with a high degree of accuracy.
• Manage confidential information with sound judgment and discretion in all communications and documentation.
• Support meeting operations by arranging conference rooms, virtual meeting details, catering, and related event needs.
• Monitor incoming calls, messages, and other communications, helping prioritize urgent matters and direct visitors appropriately.
• Track deadlines, follow-up items, expenses, invoices, purchase requests, and records to help ensure administrative activities stay organized and on schedule.• At least 2 years of experience in administrative support, executive assistance, or a similar senior support function.
• Prior experience assisting executives, senior leadership teams, or board members is strongly preferred.
• Demonstrated success managing complex calendars and coordinating high-volume meetings.
• Proficiency with Microsoft Office applications, including Outlook, Word, Excel, PowerPoint, and Teams.
• Strong written and verbal communication skills with a detail-focused and service-oriented approach.
• Excellent organizational ability, attention to detail, and skill in managing multiple priorities effectively.
• Proven ability to handle sensitive information with confidentiality, discretion, and sound judgment.
• Self-directed and resourceful, with the ability to work independently while maintaining accuracy and a high standard of conduct.
Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Sr. Administrative Assistant in Long Beach, CA vacancy
  •  ...effectiveness of the team by providing organized and timely administrative support, enabling leadership to focus on strategic initiatives...  ...flexible spending accounts and health savings accounts Employee assistance program and educational assistance Parental leave and 12 paid... 
    Senior
    Permanent employment
    Temporary work
    Work at office
    Worldwide
    Flexible hours

    Honeywell Aerospace

    Torrance, CA
    9 hours ago
  • $155k - $168k

     ...performance, including cash flow forecasts and earned value metrics. Reviewing contractor baseline and monthly schedule updates. Assisting with the preparation of “what-if” scenarios to assess schedule risk and resequencing impacts. Performing preliminary Time... 
    Senior
    For contractors
    Work at office
    Immediate start

    APSI Construction Management

    Torrance, CA
    18 days ago
  • $125k - $155k

     ...job in the United States should contact Giulia Johnson at ****@*****.*** dedicated resource is intended solely to assist job seekers with disabilities whose disability prevents them from being able to apply/interview. Only messages left for this purpose... 
    Senior
    Permanent employment
    Work experience placement
    Local area
    Flexible hours

    Rocket Lab Corporation

    Long Beach, CA
    5 days ago
  • $40k

     ...Dental insurance ~ Health insurance ~ Opportunity for advancement ~ Training & development ~ Vision insurance Administrative Assistant — Genwealth 360 Location: Long Beach, California — [On-site] Employment Type: Full-time Salary: $40,000 Benefits:... 
    Suggested
    Full time
    Work at office

    GENWEALTH 360 INC

    Long Beach, CA
    a month ago
  • $24.01 - $28.81 per hour

     ...4.01 - $28.81 Hourly Job Shift: Day Statement of Purpose The Administrative AssistantIIprovidesassistanceand support for thesite,department...  ...to the indicated computer information system. Administrative Assistant II Competencies and Performance Expectations Receive and... 
    Suggested
    Hourly pay
    Full time
    Work at office
    Shift work

    Behavioral Health Services

    Long Beach, CA
    5 days ago
  • $23 - $25 per hour

     ...payment collection. This role also provides cross-functional administrative support including check-in/check-out, surgery center administrative...  ...desk support in a fast-paced medical environment Greet and assist patients, visitors, physicians, and staff Manage incoming... 
    Hourly pay
    Full time
    Work at office
    Local area
    Monday to Friday
    Flexible hours

    Ivy Fertility

    Long Beach, CA
    1 day ago
  • Job Summary The Safety Administrative Assistant supports the Safety Director in the coordination and execution of the company’s safety programs and compliance initiatives. This role is responsible for maintaining accurate safety records, assisting with regulatory reporting... 
    1 day per week

    Integratedcooling

    Long Beach, CA
    5 days ago
  • $19.14 - $25.5 per hour

    Administrative Assistant We value our talented employees, and whenever possible strive to help one of our associates grow professionally before recruiting new talent to our open positions. This position provides a wide variety of clerical and administrative support to... 
    Full time
    Work at office
    Local area

    Talentify

    Long Beach, CA
    5 days ago
  •  ...Senior College Student Assistant Under general supervision, assists classroom teachers and administrators with a wide variety of moderately difficult clerical and other non-teaching tasks; assists students in class and group activities; assists in offices; assists in... 
    Senior
    Part time
    Immediate start
    Flexible hours

    Huntington Beach Union High School District

    Huntington Beach, CA
    18 hours ago
  •  ...Senior Administrative Assistant Location: 3645 Long Beach Blvd, Long Beach, CA 90807 (Corporate Office) Schedule: Full-Time | MondayFriday, 8:00 AM 5:00 PM Compensation: $60,000 $65,000 annually About the Role We are seeking a highly skilled Senior Administrative... 
    Senior
    Full time
    Work at office
    Local area

    Beach Front Property Management, Inc.

    Long Beach, CA
    3 days ago
  • Epirus, a high-growth defense tech company, seeks a Master Integrated Scheduler to develop and maintain Integrated Master Schedules (IMS) across complex programs. You will partner with PM, Finance, Engineering, Manufacturing, Supply Chain, and Contracts to ensure schedule...
    Senior

    Epirus

    Torrance, CA
    5 days ago
  • Zero Impact Solutions in Costa Mesa, CA is seeking a mid to senior level Construction Scheduler to create and manage detailed project schedules from design through construction. You will track progress, identify delays, and coordinate with stakeholders to keep projects ...
    Senior

    Zero Impact Energy Group

    Huntington Beach, CA
    5 days ago
  • Zero Impact Solutions in Costa Mesa, CA is seeking a mid- to senior-level Construction Scheduler to join our in-office team. You will create schedules, track progress, identify delays, and work with clients, laborers, and project managers to keep projects on time and within...
    Senior

    Zero Impact Energy

    Huntington Beach, CA
    5 days ago
  •  ...yourself looking for a fulfilling career , the Branch Office Administrator (BOA) role may be the right opportunity for you. BOAs team up...  ...Taking an active role in the annual business planning process to assist in developing strategies for the upcoming year Actively... 
    Full time
    Temporary work
    Work at office
    Home office
    Flexible hours

    Edward Jones

    Long Beach, CA
    3 days ago
  •  ...The posting may close early due to the volume of applicants. Join a financial services firm where your contributions are valued. Edward Jones is a Fortune 500 company where Office Administrator, Financial Advisor, Office, Client Support, Administrator, Business Services
    Work at office

    Edward D. Jones & Co., L.P.

    Long Beach, CA
    1 day ago
  •  ...EXECUTIVE ASSISTANT Costa Mesa, CA Boardwalk Investments Group, LLC ("Boardwalk") is a privately held commercial real estate...  ...organized, detail-oriented Executive Assistant to provide administrative, operational, and project support to the marketing team across... 
    Work at office

    Boardwalk IG Management LLC

    Signal Hill, CA
    1 day ago
  • Scheduler opportunity with Traylor Bros., Inc! Traylor Bros., Inc. (TBI) is one of the most respected and sought-after tunneling firms in a very specialized industry. We are one of the few companies that possess the ability to complete the most technically demanding ...
    Contract work
    For subcontractor
    Work at office

    Traylor Bros.

    Long Beach, CA
    1 day ago
  • $32 - $37 per hour

     ...enter accounts payable data. Analyze discrepancies and unpaid invoices. Collect, confirm, and process timesheets. Provide administrative support for the Accounting Supervisor. Find and use accounting data to resolve accounting problems and discrepancies.... 
    Hourly pay
    Weekly pay
    For contractors

    JLM Strategic Talent Partners

    Long Beach, CA
    2 days ago
  •  ...Construct Inc., with benefits varying by country and role, so please check with your recruiter for details. THE WORK: You'll assist schedulers with program/project schedule updates while coordinating input from various project teams. You'll analyze schedules for... 
    Full time
    Contract work
    Temporary work
    For contractors
    Local area
    Flexible hours

    Accenture Construct

    Long Beach, CA
    7 days ago
  • Master Scheduler Required Skills & Experience: 8+ years of experience as a Scheduler in a New Space, Aerospace, and a bachelor's degree or equivalent years of work experience (12+ years of total work experience). 5+ years of Microsoft Project experience. Demonstrated...
    Senior
    Work experience placement

    Insight Global

    Long Beach, CA
    4 days ago
  • $164.6k - $246.9k

     ...Range: $164,600.00 - $246,900.00   Job Purpose Counsel II, Sr. Principal attorneys are responsible for litigation defense of...  ...in our vehicles that provide advanced systems for driver assistance systems (ADAS). In addition to the vehicle cases, Counsel II attorneys... 
    Senior
    Full time
    Temporary work
    Work experience placement
    Remote work
    Relocation package
    Shift work

    American Honda Motor Co., Inc.

    Torrance, CA
    a month ago
  •  ...Description We are looking for a diligent Office Administrator to manage office's daily operations with a background in Waste Management...  ...booking conference rooms and preparing agenda materials. Assist with onboarding new employees, including preparing... 
    Full time
    Work at office

    Essel

    Long Beach, CA
    more than 2 months ago
  • $25 - $28 per hour

     ...Event Administrative Assistant Hot Job Long Beach, CA 90802 Overview Salary Range $25.00 - $28.00 Hourly Position Type Seasonal Description Event Administrative Assistant Seasonal Long Beach CA | $25- $28 hour | Seasonal | August- November Join the... 
    Hourly pay
    Temporary work
    Seasonal work
    Work at office
    Local area
    Flexible hours
    Night shift
    Weekend work
    Afternoon shift

    Thirteenth Floor Entertainment Group

    Long Beach, CA
    2 days ago
  • Senior Master Scheduler II Based onsite at Rocket Lab's global headquarters in Long Beach, CA, the Senior Master Scheduler II is a centerpiece of all schedule-related activities supporting Space Systems development and manufacturing. In this role, you aren't just managing...
    Senior
    Work experience placement

    Rocket Lab USA

    Long Beach, CA
    4 days ago
  • Job Description Job Description Production Scheduler / PlannerPosition Summary The Production Scheduler / Planner is responsible for developing, maintaining, and communicating production schedules that support on-time delivery, efficient use of manufacturing resources...
    Temporary work
    Work at office
    Local area

    RimePro Inc

    Long Beach, CA
    8 days ago
  • $22 - $25 per hour

     ...sales of Cross's products and services. The Temporary Executive Assistant, Experienced will report to the Vice President, Product and...  ...sensitive information with discretion Provide general administrative support as needed to ensure efficient day-to-day operations... 
    Hourly pay
    Full time
    Temporary work
    Local area
    Flexible hours

    Aditi Consulting

    Long Beach, CA
    3 days ago
  •  ...Project Engineers/Assistant Project ManagersStacy Witbeck is looking for 2-3 Project Engineers/Assistant Project Managers in the Southern California region to support our growing region. Those who are determined and motivated by challenges, that are inspired to learn new... 
    Senior

    Stacy Witbeck

    Long Beach, CA
    2 days ago
  • THIS IS AN ON-SITE ROLE IN LONG BEACH, CA. Overview: This role is essential in ensuring the correct materials are received on time to meet customer demand and maintain inventory levels. The ideal candidate will play a crucial role in managing procurement processes by projecting...
    Work at office

    Taurus Engineering

    Long Beach, CA
    5 days ago
  •  ...operations of the maintenance, with vendors and owners, which includes constant communication with property supervisors, property assistants and vendors; maintains inventory of keys, signs and other maintenance equipment stored in office. Serves customers by dispatching... 
    Work at office
    Immediate start
    Flexible hours

    Property Management Company (Long Beach, CA)

    Long Beach, CA
    a month ago
  • Custom Goods, LLC is seeking a Sr Executive Assistant to serve as the President’s right hand in a fast-paced logistics environment. The role requires independence, polish, and strong written/verbal skills. This individual will support executives, manage calendars, and... 
    Senior
    Shift work

    customgoods

    Carson, CA
    5 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Sr. Administrative Assistant. Be the first to apply!