Administrative support jobs in California

Pleasanton, California

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Today

Job#: 3052264 Job Description: Apex Systems is hiring for an Administrative Consultant + Support for a large Healthcare client. Location: Pleasanton, California (On-site); M-F; typically 8-5. Role Overview This entry-level role supports communications, information management, and operational coordination. The consultant will assist in developing and distributing program communications, maintaining document management systems, and managing key program data resources. This position is critical i

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Full-time

$25 - $28 per hour

Administrative Assistant Production Support (with SAP End user / data entry exp)

Bakersfield, California

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Today

Tranzeal is an industry leading global Business Transformation Service Provider offering specific consulting services as well as prepackaged, industry specific solutions and services to companies around the world. Our Consulting Services are dedicated to helping our clients maximize their investments in IT and the overall effectiveness and efficiency of the business. Tranzeal s deep industry experience makes us the partner of choice for a growing number of Fortune 1000 companies, midsize enterpr

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Contract

Executive Assistant

San Jose, California

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Today

Job Title: Executive Assistant Location: San Jose, CA Duration: 6+ months contract Minimum Qualifications Experience: 2+ years of relevant experience providing administrative support to one or more executives, including complex calendar and travel logistics. Technical Proficiency: Expert-level proficiency in Microsoft Office Education: BA/BS Degree. Project Management: Proven experience prioritizing multiple high-stakes projects simultaneously. Language Proficiency: Expert level in English, bot

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Contract

50 - 70

Program Support Specialist

San Jose, California

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Today

Job Title: Program Support Specialist Location: San Jose, CA (Onsite) Duration: Long Term contract Description Program Support Associate will provide program coordination, project tracking, administrative support, and operational assistance for technical and business initiatives. This position requires a highly organized professional with strong communication skills, sound judgment, and the ability to manage multiple priorities in a structured and timely manner. The successful candidate will su

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Contract

45 - 55

WED - 2027 New Grad Engineer I (For Current & Recent HNTB Interns Only)

Los Angeles, California

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Today

What We're Looking For For Current and Recent HNTB Interns ONLY At HNTB, you can create a career that is meaningful to you while building communities that matter to all of us. For more than a century, we have been delivering solutions for some of the largest, most complex infrastructure projects across the country. With our historic growth, it is an exciting time to join our team of employee-owners. This opportunity entails being responsible for assisting in the production and modification of d

Full-time

USD 76,367.81 - 114,551.72 per year

WED - 2027 New Grad Mechanical & Fire Protection Engineer I (For Current & Recent HNTB Interns Only)

Oakland, California

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Today

What We're Looking For For Current & Recent HNTB Interns Only At HNTB, you can create a career that is meaningful to you while building communities that matter to all of us. For more than a century, we have been delivering solutions for some of the largest, most complex infrastructure projects across the country. With our historic growth, it is an exciting time to join our team of employee-owners. This opportunity entails being responsible for assisting in the production and modification of des

Full-time

USD 83,008.49 - 124,512.74 per year

Engineering Supervisor

San Jose, California

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Today

Engineering Supervisor |Hyatt House Paso Robles, CA Pay: $24-$26 per hour The Engineering Supervisor is responsible for providing technical and administrative assistance to the Chief Engineer. They also provide assistance in all operational aspects of the Engineering Department. Essential Responsibilities: Provides professional and courteous service at all times.Maintains all maintenance and preventative maintenance issues: refrigeration, heating, plumbing, water treatment, preventative mainte

Full-time

USD 24.00 - 26.00 per hour

Engineering Supervisor

Pittsburg, California

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Today

Engineering Supervisor | Courtyard - Pittsburg, CA Pay: $30-$32 per hour The Engineering Supervisor is responsible for providing technical and administrative assistance to the Chief Engineer. They also provide assistance in all operational aspects of the Engineering Department. Essential Responsibilities: Provides professional and courteous service at all times.Maintains all maintenance and preventative maintenance issues: refrigeration, heating, plumbing, water treatment, preventative mainten

Full-time

USD 30.00 - 32.00 per hour

Returning Intern Engineer- Structures- Summer 2027- Los Angeles Structures (For Current/Former HNTB Interns Only)

Los Angeles, California

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Today

What We're Looking For At HNTB, you can create a career that is meaningful to you while building communities that matter to all of us. For more than a century, we have been delivering solutions for some of the largest, most complex infrastructure projects across the country. With our historic growth, it is an exciting time to join our team of employee-owners. This opportunity entails being responsible for assisting in the production and modification of design calculations, technical reports, eng

Full-time

USD 76,367.81 - 114,551.72 per year

Executive Assistant

Folsom, California

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Today

Executive AssistantPart Time / Full TimeFolsom / Sacramento, CAJob Description: Provide executive and administrative support to the Director / Vice President by managing calendars, meetings, communications, travel, reports, and confidential information. Coordinate with internal teams, clients, vendors, and other stakeholders while supporting executive priorities and special projects.Job Duties:Manage executive calendars, appointments, meetings, and schedules.Coordinate meetings, agendas, present

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Full-time

Depends on Experience

Administrative/Project Assistant II

Mountain View, California

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Today

Job Code: Administrative/Project Assistant II Job Title: Administrative/Project Assistant II Duties: TITLE: Project Coordinator Role Purpose: As a Project Coordinator, your main responsibility will be to support clinical studies by maintaining the efficiency and organization of laboratory operations. You will maintain the laboratory inventory, prepare devices, and handle office administrative tasks for the Clinical Verification and Validation Team. This role will require you to keep

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Third Party, Contract

$23 - $23

Architectural Staff (Level 2)

Irvine, California

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13d ago

Overview MG2, an affiliate of Colliers Engineering & Design, is looking for a motivated Architectural Staff (Level 2) to join our Client Programs Market team in Irvine, CA! In this role, you'll have the chance to be part of global and national building programs that are transforming industries. Within our Client Programs (CP) Market, you'll gain hands-on experience across all phases of design and delivery, working alongside talented professionals while contributing to high-impact projects. Res

Full-time

USD 70,000.00 - 85,000.00 per year

Architectural Staff (Level 2)

Irvine, California

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Today

Full-time

USD 70,000.00 - 85,000.00 per year

Clinical Study Administrator

Remote or Irvine, California

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Today

Kelly Science and Clinical FSP is currently seeking a Clinical Study Administrator for a long-term engagement with one of our Global MedTech clients. This person will join our Kelly FSP (Functional Service Provider) division, a managed solution provider and business unit of Kelly Services, Inc. This role is full-time and is offering full benefit options. As a Kelly FSP employee you may be eligible for Medical, Dental, Vision, 401K and a variety of other benefits to choose from. You may also be e

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Contract

Engineering and Construction Supervisor

Remote

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Today

About Ameren Services (B&CS) Ameren Services provides administrative support and services to Ameren Corporation and its operating companies, subsidiaries and affiliates. Ameren Services includes a wide range of skill sets and roles, from finance and legal experts to digital and cyber specialists, plus those charged with ensuring environmental compliance and operational safety. Together, we help execute a strategy that enables Ameren to deliver superior long-term value to customers, shareholders

Full-time

USD 111,100.00 - 172,200.00 per year

Creative Project Manager with Asana

Irvine, California

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Today

Description We are looking for a Creative Project Manager to join a retail organization in Irvine, California on a Contract basis. This role combines hands-on content and administrative support with growing responsibility for coordinating timelines, teams, and project activity. The ideal candidate is organized, proactive, and comfortable managing details across digital content, scheduling, and cross-functional workflows. Responsibilities: Manage day-to-day administrative support activities, inc

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Contract

USD 31.66 - 36.66 per hour

Facility Administrator III position

Mountain View, California

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Today

Job Description: RESPONSIBILITES Vendor Management Manage service vendor agreements, including renewals and terminations for facility needs. Conduct quality control checks for each vendor under your responsibility. Perform RFP (Request for Proposal) and RFQ (Request for Quotation) processes as needed. Review invoices to ensure all services received and amounts billed align with contract terms. Handle vendor registrations and process purchase orders (POs) as required. Collaborate with the pu

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Contract, Third Party

$40 - $40

Activity Security Representative II

Loma Linda, California

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16d ago

*This position requires a TS/SCI Clearance and Special Access Program Experience* At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Workplaces Culture Excellence honoree (April 2025), and a three-time VETS Indexes 3-Star Employer-we protect and advance the nation's most critical missions. As part of our team, you'll tackle complex security challenges across SAP, SCI, and Collateral programs. If you're driven by national security, innovation, and i

Full-time

Project Engineer

Modesto, California

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Today

Reputable heavy civil construction company specializing in commercial and public infrastructure projects seeks Project Engineer! This Jobot Job is hosted by: Aaron Erickson Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $80,000 - $108,000 per year A bit about us: We are a well-established heavy civil construction company with expertise. We have a strong track record of delivering high-quality projects for commercial and public infrastructu

Full-time

USD 80,000.00 - 108,000.00 per year

Medical Staff Services Coordinator

San Francisco, California

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Today

Software Guidance & Assistance, Inc., (SGA), is searching for a Medical Staff Services Coordinator for a Contract assignment with one of our premier Healthcare clients in San Francisco, CA . Responsibilities : The Medical Staff Services Coordinator provides administrative and operational support for the Medical Staff Office, including committee coordination, credentialing and privileging support, records and data management, correspondence, and special projects. The position supports day-to-day

Contract

USD 50.00 - 65.00 per hour

Administrative support jobs in California, USA