Office Administrator Jobs in Ventura, CA
New Level Resources
Camarillo, CA
The Office Administrator - Bookkeeper is a key internal team member responsible for ensuring the smooth day-to-day operations of our office while managing essential accounting functions. This role is ideal for someone who is highly organized, detail-oriented, service-driven, and comfortable balancing administrative and financial responsibilities in a dynamic consulting environment.
ATC Automation
$25 - $30
Simi Valley, CA
TASI has served several thousand global customers over the years and enjoys a very high rate of repeat customers, many of which are Blue Chip Global Companies. Each TASI company delivers world-class products and services, focusing on our global customer needs in diverse market segments.
RUSNAK
Thousand Oaks, CA
In this position, you will contribute to the success of Rusnak Group by providing administrative support to the General Manager as well as the GSM and Dealership, compiling and maintaining records of business transactions and office activities; managing client interactions in an efficient, professional and timely manner, while upholding the highest levels of professional integrity and achieving individual proficiency goals established by management to support strategic plan objectives. Maintains consistent knowledge of Company structure, telephone system, the dealership and department operations, keeps current with staff change: interprets and explains dealer policies to sales personnel, answers questions about the company and provides callers with address directions and other pertinent information.
RUSNAK
Thousand Oaks, CA
In this position, you will contribute to the success of Rusnak Group by providing administrative support to the General Manager as well as the GSM and Dealership, compiling and maintaining records of business transactions and office activities; managing client interactions in an efficient, professional and timely manner, while upholding the highest levels of professional integrity and achieving individual proficiency goals established by management to support strategic plan objectives. Maintains consistent knowledge of Company structure, telephone system, the dealership and department operations, keeps current with staff change: interprets and explains dealer policies to sales personnel, answers questions about the company and provides callers with address directions and other pertinent information.
RUSNAK
Thousand Oaks, CA
In this position, you will contribute to the success of Rusnak Group by providing administrative support to the General Manager, as well as the GSM and dealership management, compiling and maintaining records of business transactions and office activities; managing client interactions in an efficient, professional and timely manner, while upholding the highest levels of professional integrity and achieving individual proficiency goals established by management to support strategic plan objectives. Effectively and Efficiently Provide Key Administrative Services to Store Management and OfficeSupports sales operation by greeting customers in a welcoming manner and assisting them in locating the appropriate sales personnel.
RUSNAK
Thousand Oaks, CA
In this position, you will contribute to the success of Rusnak Group by providing administrative support to the General Manager, as well as the GSM and dealership management, compiling and maintaining records of business transactions and office activities; managing client interactions in an efficient, professional and timely manner, while upholding the highest levels of professional integrity and achieving individual proficiency goals established by management to support strategic plan objectives. Effectively and efficiently handles the phone system by answering telephone, transferring callers to the appropriate personnel or department, retrieves messages from voicemail, and takes hand-written notes as needed for delivery.•
New Level Resources
Westlake Village, CA
Serve as the primary facilitator for tenant move-ins and move-outs, including sending welcome emails to new tenants, distributing fully executed leases to tenants, key management, insurance collection, suite cleaning coordination, documentation processing and filing, etc. Oversee daily office operations, including opening and distributing mail, maintaining physical and electronic filing systems, ordering supplies, maintaining office inventory, stocking snacks, and coordinating staff appreciation lunches.
RUSNAK
Thousand Oaks, CA
Maintains fax machines, assists users, sends faxes, and retrieves and routes incoming faxes; creates/prints fax cover sheets, memos, correspondence, reports, other documents, when necessary. In this position, you will managing client interactions, both in-person and via telephone, in an efficient, professional, courteous, and timely manner, while upholding the highest levels of professional integrity and achieving individual proficiency goals established by management to support strategic plan objectives.
CommonSpirit Health
$46.19 - $68.7
Camarillo, CA
The PACS Administrator job family orchestrates a complex set of functions to achieve successful imaging informatics through infrastructure/technical planning, implementation and support activities for medical imaging and PACS applications. By centralizing expertise and leveraging economies of scale, we enable each location to operate efficiently while maintaining flexibility to address unique local community needs.
United Surgical Partners International
$130000 - $190000
Ventura, CA
United Surgical Partners International (USPI), a subsidiary of Tenet Healthcare Corporation (NYSE: THC), partners with physicians to develop and operate ambulatory surgery centers and surgical hospitals across the United States. The ideal candidate for this role will either have Ambulatory Surgery Center (ASC) leadership experience or hospital surgical leadership experience with ASC exposure.
Pennymac
$75000 - $130000
Westlake Village, California
PENNYMAC: Pennymac is(NYSE: PFSI) is a specialty financial services firm with a comprehensive mortgage platform and integrated business focused on the production and servicing of U.S. mortgage loans and the management of investments related to the U.S. mortgage market. Database Incident Management – Coordinate with Pennymac's Incident Management team and key stakeholders to help resolve database-related production incidents quickly and accurately.
Johnson Family Dental
$72000 - $80000
Camarillo, California
Overview: At Smile Brands, we’re more than just a network of 600+ dental practices across 30 states—we’re a team driven by one mission: delivering Smiles for Everyone!® From patients to providers and employees to communities, we create an environment where you’re empowered to grow, lead, and make a difference every day. Smile Brands supports over 650 affiliated dental practices across 28 states all focused on a single mission of delivering Smiles For Everyone!® Smiles for patients, providers, employees, and community partners.
Johnson Family Dental
$75000 - $80000
Santa Barbara, California
Smile Brands supports over 650 affiliated dental practices across 28 states all focused on a single mission of delivering Smiles For Everyone!® Smiles for patients, providers, employees, and community partners. Overview: In this role, you'll support our mission of Smiles For Everyone® by overseeing daily operations, fostering a positive patient experience, and supporting the success of the team.
Agaso Outdoor
$20 - $22
Ventura, CA
Lisa comes from a residential interior design and historic preservation background, while August has a background in hospitality, set, and furniture design, and has been restoring vehicles for most of his life. With a growing team of technicians and engineers that are true artists in their own right, the company continues to expand capacity and refine its core product while consistently adding to its catalog.
Eleven Recruiting
$45 - $50
Westlake Village, CA
Eleven Recruiting is actively seeking a highly organized, tech-savvy Senior Executive Assistant to support key technology executives including the Chief Digital Officer, Senior Director of Digital Product & Delivery, Chief Information Officer (CIO), and the EVP of Technology at a premier professional services firm. This role will serve as a strategic partner, ensuring seamless administrative operations across digital transformation, IT strategy, and product delivery initiatives.
Exact Staff
$18.5 - $19
Camarillo, CA
The successful Administrative Assistant will play a key role in keeping recruiting and office operations running smoothly while contributing to a calm, professional workplace. Exact Staff is seeking a reliable and professional Part-Time Administrative Assistant to support daily operations in a fast-paced staffing agency environment.
Centered Health
$75000 - $85000
Moorpark, California
The Facilities Manager plays a strategic and hands-on role, balancing day-to-day facilities operations with supervisory responsibility over GSS Supervisor and support staff to ensure cohesive operations, effective staff coordination, and a high-quality client experience. Partner with the Program Director, Program Manager and GSS Supervisor to ensure smooth alignment between facilities, programming, guest services, and client needs.
Big Brand Tire & Service
Moorpark, CA
If you’re someone who anticipates needs before they’re spoken, brings order to complexity, and takes pride in making things run seamlessly behind the scenes, you’ll fit right in. This is not a traditional admin role, this is a high-impact position for someone who thrives on keeping senior leaders focused, prepared, and operating at their best.
Peregrine Team
Santa Barbara, CA
We are seeking an Administrative Assistant to support office operations and coordination. Office Support: Assist with daily administrative tasks.
Fence Factory
$75000 - $100000
Oxnard, CA
While we will train and develop you, we are looking for someone ready to contribute immediately to the following areas: Assist in managing workers' compensation claims, coordinating with TPAs, adjusters, and medical providers under the guidance of executive leadership. That includes: Workers' Compensation Management — You will learn to manage WC claims from first report through closure, working directly with our third-party administrators, adjusters, medical providers, and defense counsel.
Forefront Dermatology
$80000 - $90000
Thousand Oaks, California
The Clinic Manager will be responsible for the daily operations of the clinic, managing staff, ensuring quality patient care, maintaining compliance with regulations, optimizing clinic workflow, and collaborating with healthcare providers to deliver efficient and effective patient care within the dermatology practice. Individual pay is determined by role, level, location, job-related skills, experience, and relevant education, certification, or training.
Columbus Technologies
Thousand Oaks, California
The role also oversees the broader engineering applications portfolio (e.g., GitLab, JIRA, SolidWorks, CAD/PDM, and license management) while driving continuous improvement, system compliance, and cross-functional support across IT, Engineering, and other business units. Serve as the Oracle Fusion PLM SME, closing knowledge gaps and leading configuration, administration, integration, compliance, and extension work while mentoring PLM admins to build long-term capability.