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180 operations administrator jobs at 126 companies in Hesperia, CA

1w
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Technology Operations & Systems Administrator
Los Angeles or Norwalk or Palmdale or Glendale or Whittier
$115k-$120k/yr HybridFull Time
University of California, Los Angeles
University of California, Los Angeles: Public research university in Los Angeles serving students through teaching, research, health care and public service.
5+ YOEBachelor's degree in IT, computer science, or related field or equivalent experience; 5+ years may substitute. Requires cloud, systems administration, scripting, IT support, and communication skills.
Microsoft Azure, AWS, Microsoft 365, Microsoft Teams, Microsoft SharePoint, PowerShell, Python, APIs, Live Scan, E-Verify
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1w
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Contracts Administrator - Contracts Operations
El Segundo or Melbourne or San Diego or Clearfield or Palmdale or Oklahoma City
$77k-$176k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
5+ YOEBachelor's plus 5 years or master's plus 3 years for Level 3; bachelor's plus 8 years or master's plus 6 years for Level 4. Requires contracts, finance, or related experience, SAP S/4, MS Office, FAR/DFARS compliance, and ability to obtain Secret clearance.
Microsoft Excel, Microsoft PowerPoint, SAP S/4, Learning Exchange (LX), My Learning Experience (MLE), Enterprise Contracts Training and Certification (ECTAC), Analysis Office, PIEE, WAWF, MOCAS
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1w
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DOT Administrator
Pomona, California, United States
$29-$43/hr OnsiteFull Time
Henkels & McCoy West
Henkels & McCoy West: Private utility infrastructure construction, design, and engineering contractor serving utility, commercial, and government clients across North America.
2+ YOEHigh school diploma or equivalent and 2+ years of administrative, compliance, safety, fleet, HR, or operations support experience. Requires Microsoft Office proficiency and strong organizational and communication skills.
Microsoft Office, Microsoft Excel, Microsoft Word, Microsoft Outlook
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1w
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Administration - Office Administrator
Fontana, California, United States
$27-$29/hr OnsiteFull Time
Great Northern Laminations
Great Northern Laminations: Laminated paperboard packaging manufacturer providing edge protection, load containment, stabilization, and weight distribution for shipping and warehousing.
Administrative operations experience with knowledge of HR, accounting, invoicing, purchasing, bookkeeping, budgeting, customer service, data confidentiality, and problem-solving.
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1mo
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Branch Office Administrator
Big Bear Lake, California, United States
$26-$28/hr OnsiteFull Time
Edward Jones
Edward Jones: Financial services firm providing wealth management and investment advice.
Provides client service, account management, administrative support, scheduling, marketing coordination, and technology support while learning financial services operations.
MoneyGuide, Salesforce, Microsoft Office
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3w
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Lease Administrator
Covina, California, United States
$89k-$100k/yr HybridFull Time
Jollibee Foods Corporation
Jollibee Foods Corporation: Fast-casual restaurant chain serving signature smashed burgers.
4+ YOEBachelor's degree in a related field and 4–7 years of commercial real estate, asset management, lease administration, or property management experience. Requires lease, financial review, analytical, and project management expertise.
Microsoft Office, Microsoft Excel
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4w
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Executive Operations and Projects Administrator
Claremont, California, United States
$80k-$90k/yr HybridFull Time
Pitzer College
Pitzer College: Private liberal arts college providing undergraduate higher education.
5+ YOEBachelor's degree and 5+ years supporting senior leaders or managing strategic projects; advanced Microsoft 365 and AI tool proficiency; strong project management, confidentiality, and communication skills; CA driver required; background check and COVID-19 vaccination required.
Microsoft 365, Microsoft Outlook, Microsoft Teams, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, ChatGPT, Microsoft Copilot, Claude, Gemini
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1w
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Contracts Administrator - Contracts Operations
El Segundo or Clearfield or San Diego or Melbourne or Palmdale or Oklahoma City or Rancho Bernardo
$77k-$176k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Global aerospace and defense technology.
5+ YOEBachelor's degree with 5–8 years of related experience or master's degree with 3–6 years; contracts, finance, or cost-management experience; SAP S/4, MS Office, FAR/DFARS, analytics, and Secret clearance eligibility.
Microsoft Excel, Microsoft PowerPoint, SAP S/4, Learning Exchange (LX), My Learning Experience (MLE), Enterprise Contracts Training and Certification (ECTAC), Analysis Office, PIEE (Procurement Integrated Enterprise Environment), WAWF (Wide Area Workflow), MOCAS (Mechanization of Contract Administration Services) Data Access, BW/OLAP
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1mo
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Systems Administrator V – AWS Cloud Operations Lead
Edwards AFB, California, United States
$150k-$185k/yr OnsiteFull Time
Integrits Corporation
Integrits Corporation: Veteran-owned business and technology services contractor serving federal agencies, commercial companies, healthcare organizations, and IT developers.
12+ YOE12+ years systems administration experience, Windows/Linux and AWS/Azure administration, CompTIA Security+, SECRET clearance, bachelor’s degree or equivalent, containerization and CI/CD tool experience.
Microsoft Windows, Linux, AWS, EC2, EBS, Jira, Confluence, Bitbucket, Jenkins, Artifactory, Gitlab pipelines, Azure, AzureDevOps, Oracle SQL Developer, Docker, Podman, Microsoft Outlook, Microsoft Word, Microsoft PowerPoint, Microsoft Excel
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1mo
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Firm Administrator - Franklin, TN or Redlands, CA
Franklin or Redlands
$90k-$120k/yr OnsiteFull Time
Smith Marion & Co.
Smith Marion & Co.: Private accounting firm serving nonprofits, public housing authorities, businesses, and taxpayers.
5+ YOEExecutive-level experience overseeing operations, HR, vendor and facilities management; 5+ years progressive leadership in firm administration or professional services; bachelor’s degree preferred.
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1w
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Clinical Administrator
Los Angeles or Arcadia or Pasadena or Los Angeles or La Cañada Flintridge or Beverly Hills or La Verne
$105k-$125k/yr HybridFull Time
University of Southern California
University of Southern California: Private research university providing higher education and healthcare services.
3+ YOEBachelor's degree or equivalent experience and 3 years of experience required. Master's degree and 4+ years in academic healthcare administration preferred, with medical operations and financial management expertise.
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1w
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DOT Administrator
Pomona, California, United States
$29-$43/hr OnsiteFull Time
Henkels & McCoy
Henkels & McCoy: Private utility infrastructure construction, design, and engineering contractor serving utility, commercial, and government clients across North America.
2+ YOEHigh school diploma or equivalent and 2+ years of administrative, compliance, safety, fleet, HR, or operations support experience. Requires Microsoft Office proficiency and strong organization, communication, confidentiality, and judgment.
Microsoft Office, Microsoft Excel, Microsoft Word, Microsoft Outlook
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1w
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DOT Administrator
Pomona, California, United States
$29-$43/hr OnsiteFull Time
Henkels & McCoy
Henkels & McCoy: Private utility infrastructure construction, design, and engineering contractor serving utility, commercial, and government clients across North America.
2+ YOEHigh school diploma or equivalent and 2+ years of administrative, compliance, safety, fleet, HR, or operations support experience. Requires Microsoft Office proficiency, organization, communication, confidentiality, and sound judgment.
Microsoft Office, Microsoft Excel, Microsoft Word, Microsoft Outlook
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2mo
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Assistant Administrator for Assisted Living Glendale
Glendale or Long Beach or Monrovia or Glendora or Valley Village or Los Angeles
OnsiteFull Time
Glen Park Senior Living
Glen Park Senior Living: Family-owned California senior living provider offering assisted living, memory care, respite care, and day programs for seniors.
Completion of an approved residential-elderly administrator program, 15 college/CE units, CPR and first aid training, supervisory experience, 1+ year senior living or administrative caregiving preferred, Google Suite proficiency.
Google Suite
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1mo
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Branch Office Administrator - Big Bear Lake, CA
Big Bear Lake, California, United States
OnsiteFull Time
Edward Jones
Edward Jones: Financial services firm providing wealth management and investment advice.
Provide exceptional client service, manage accounts and transactions, perform administrative and operational support, use MoneyGuide, Salesforce and Microsoft Office, strong attention to detail and analytical skills.
MoneyGuide, Salesforce, Microsoft Office
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2w
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vCIO Administrator (MSP)
La Verne, California, United States
HybridFull Time
Modern IT
Modern IT: Modern IT is a privately held California managed service provider helping organizations modernize technology, security, and workplace operations.
4+ YOERequires 4+ years in an MSP or equivalent relevant experience, customer service and client management experience, strong organization and communication skills, executive documentation, Excel and PowerPoint proficiency, and process-building experience.
ConnectWise, Professional Services Automation (PSA), Remote Monitoring and Management (RMM), Configure Price Quote (CPQ), IT Glue, Microsoft SharePoint, Microsoft 365, Microsoft Excel, Microsoft PowerPoint, Microsoft 365 Copilot, Microsoft Copilot Studio
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23h
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Operations Support Rep
Riverside, California, United States
$23-$28/hr OnsiteFull Time
Rain for Rent
Rain for Rent: Provider of temporary liquid handling and pump rental solutions.
Associate degree or equivalent, or 2+ years of related experience and training. Requires branch operations and office administration knowledge plus a driver's license.
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1w
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Operations Assistant
Rancho Cucamonga, California, United States
$21-$23/hr OnsiteFull Time
Aspire General Insurance Services, LLC
Aspire General Insurance Services, LLC: Private California insurer providing non-standard auto coverage to underserved and unbanked drivers through independent brokers.
High school diploma or GED equivalent and an active California driver's license required. Experience with administrative, mail-processing, printing, records, and office support tasks is needed.
USPS, e-sign
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1d
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Operations Manager
Homer Glen or Brea
OnsiteFull Time
Atosa USA
Atosa USA: Privately held commercial kitchen equipment manufacturer serving foodservice dealers, restaurants, schools, hospitals, hotels, and other institutions.
1+ YOEBachelor's degree in Business Administration or related field, plus 1+ year in commercial kitchen equipment wholesale, warehouse inventory control, and Tableau and SAP data analysis.
Tableau, SAP SCM
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3mo
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Adult Residential Administrator - Apple Valley
Barstow or Apple Valley or Victorville
OnsiteFull Time
Redwood Family Care Network
Redwood Family Care Network: Providing person-centered home and community-based services for individuals with disabilities.
2+ YOE2+ MgmtBachelor’s degree preferred; multiple certifications in behavioral health and ARF operations; 2 years of experience with developmental disabilities; supervisory experience.
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