Office Manager Jobs in Diamond Bar, CA
An Office Manager in the admin industry is a professional who ensures the smooth running of a business office. They are responsible for a wide range of tasks, including managing administrative staff, overseeing office operations, handling budget and finance tasks, managing inventory, scheduling meetings, and facilitating communication within the office. They may also be in charge of hiring and training new administrative staff, ensuring compliance with company policies, and improving office procedures for better productivity and efficiency.
Important skills a successful Office Manager should possess include excellent leadership and organizational skills, effective communication, the ability to multitask, and strong problem-solving skills. They should also have proficiency in office software, including email tools, spreadsheets, and databases. A certification, such as a Certified Manager (CM) or Certified Administrative Professional (CAP), can further validate their skills and knowledge in the field. Prior roles that could lead to an Office Manager position include Administrative Assistant, Executive Assistant, or Office Coordinator.

Construction Project Administrator
- Seva Build
- Irvine, CA (21 miles from Diamond Bar, CA)
- 5 days ago
- Seva Build
- Irvine, CA (21 miles from Diamond Bar, CA)
- 5 days ago
Overview: At Seva Build, we are looking for an organized and detail-oriented Construction Project Administrator to support the administrative needs of our construction projects. The successful...

- Acuity Eye Group/ Retina Institute of California
- Arcadia, CA (15 miles from Diamond Bar, CA)
- 12 days ago
- Acuity Eye Group/ Retina Institute of California
- Arcadia, CA (15 miles from Diamond Bar, CA)
- 12 days ago
DESIRABLE: Experience as an Office Manager and/or experience in the Ophthalmic industry. Experience with electronic practice management systems....
- Los Angeles, CA (24 miles from Diamond Bar, CA)
- 18 days ago
- Los Angeles, CA (24 miles from Diamond Bar, CA)
- 18 days ago
ManTech seeks a motivated, career and customer-oriented Network System Administrator III to join our team in Los Angeles, CA. The primary function is working with Special Access Program (SAPs) and...
- Claremont, CA (10 miles from Diamond Bar, CA)
- moments ago
- Claremont, CA (10 miles from Diamond Bar, CA)
- moments ago
Administrative and Events Coordinator (Office of Black Student Affairs, Temporary-3 months) The Claremont Colleges Services (TCCS) is the central coordinating and support organization for a highly...
- Irvine, CA (17 miles from Diamond Bar, CA)
- 1 hour ago
- Irvine, CA (17 miles from Diamond Bar, CA)
- 1 hour ago
Were looking for a proactive and organized Office Coordinator to support the daily operations of a fast-paced tech services company. This is a hands-on role ideal for someone who enjoys keeping an...
- Huntington Beach, CA (22 miles from Diamond Bar, CA)
- 1 hour ago
- Huntington Beach, CA (22 miles from Diamond Bar, CA)
- 1 hour ago
We are seeking a reliable and detail-oriented Payroll Administrator to support our payroll operations. This role plays a vital part in ensuring accurate, timely payroll processing and employee...
- Fontana, CA (23 miles from Diamond Bar, CA)
- 1 hour ago
- Fontana, CA (23 miles from Diamond Bar, CA)
- 1 hour ago
Under administrative direction, manage, direct, supervise, and coordinate the activities and operations of the Revenue Division including management of business licensing, utility billing, revenue...
Enterprise Network Systems Administrator
- Alhambra, CA (19 miles from Diamond Bar, CA)
- 1 hour ago
- Alhambra, CA (19 miles from Diamond Bar, CA)
- 1 hour ago
TITLE: Enterprise Network Systems Administrator TYPE: CONTRACT (12-24+ MONTHS) WORK SCHEDULE: M-F 8-5/ (Local Candidates in California) Onsite TRAVEL: None HOURLY PAY RATE: $30-$45 LOCATION:...
- Los Angeles, CA (24 miles from Diamond Bar, CA)
- 11 hours ago
- Los Angeles, CA (24 miles from Diamond Bar, CA)
- 11 hours ago
We are seeking a highly organized and detail-oriented Contract Administrator to support our global operations and sourcing initiatives. This role is ideal for someone who thrives in a fast-paced,...
- Anaheim, CA (12 miles from Diamond Bar, CA)
- 11 hours ago
- Anaheim, CA (12 miles from Diamond Bar, CA)
- 11 hours ago
Switch to 4/10s on graveyard shift when they convert FT, expected around 6 months / end of year but TBD **Key Responsibilities:** 1. Network Management: Manage and maintain multi-terabyte data...
- El Monte, CA (14 miles from Diamond Bar, CA)
- 11 hours ago
- El Monte, CA (14 miles from Diamond Bar, CA)
- 11 hours ago
Operations Manager NOTE: The following position is for a proposed new/future business within Transdev. Only candidates meeting the work experience requirements will be considered. The Operations...
- Irvine, CA (17 miles from Diamond Bar, CA)
- 11 hours ago
- Irvine, CA (17 miles from Diamond Bar, CA)
- 11 hours ago
POSITION SUMMARY Under general supervision, performs a variety of functions related to corporate and toll systems maintenance to include data center operations, telecommunications systems, Local...
Administrator of Curriculum and Instruction -ELA Focus 6th - 8th Grades
- Los Angeles, CA (24 miles from Diamond Bar, CA)
- 15 hours ago
- Los Angeles, CA (24 miles from Diamond Bar, CA)
- 15 hours ago
Administrator of Curriculum and Instruction -ELA Focus 6th - 8th Grades About the Employer CUSD Non-Discrimination Statement The Compton Unified School District prohibits discrimination,...
- Anaheim, CA (12 miles from Diamond Bar, CA)
- 15 hours ago
- Anaheim, CA (12 miles from Diamond Bar, CA)
- 15 hours ago
Service Center Anaheim Hills JOB SUMMARY Caliber Collision has an immediate job opening for an Office Administrator to perform all-purpose duties, which may include, but not limited to assisting...
Administrator of Curriculum and Instruction -ELA Focus 9th - 12th Grades
- Los Angeles, CA (24 miles from Diamond Bar, CA)
- 15 hours ago
- Los Angeles, CA (24 miles from Diamond Bar, CA)
- 15 hours ago
Administrator of Curriculum and Instruction -ELA Focus 9th - 12th Grades About the Employer CUSD Non-Discrimination Statement The Compton Unified School District prohibits discrimination,...
Demographic Data for Diamond Bar, CA
Moving to Diamond Bar, CA? Find some basic demographic data about Diamond Bar, CA below.
Office Manager Online Courses and Training Opportunities
Salary for Office Manager Jobs in Diamond Bar, CA
Required or preferred licenses and certifications for Office Manager positions.
Highest Education Level
Office Managers in Diamond Bar, CA offer the following education backgroundQualifications / Skill Sets
The following top skills are often required or desired to land a Office Manager position
- Backup
- DNS
- DHCP
- Server Administration
- Virtualization
- Windows PowerShell
- Disaster Recovery
- vSphere
- Licensed Nursing Home Administrator
- CompTIA Security+
- Red Hat Enterprise Linux
- AD Group Policy
- Database Administration
- Windows Server
- Operating Systems
- VMware
- Systems Administration
- Linux
- Business Correspondence
- Administrative Skills
- Office Management
- Business Administration
- Wellness
- Resolution
- Onboarding
- Information Technology
- Financial Management
- Microsoft Active Directory
- Reimbursement
- Engineering
- Staffing
- Microsoft Windows
- Operations Management
- Prioritizing
- Military Background
- Implementation
- High School Diploma
- Troubleshooting
- Payroll
- Auditing
- Logistics
- Driving
- Filing
- Events
- Education Experience
- Collaboration
- Employee Development
- Documentation
- Budgets
- Reporting
- Coaching
- Bachelor's Degree
- Inventory Management
- Regulations
- Microsoft Office
- Policy Development
- Problem Solving
- Microsoft Excel
- Time Management
- Research Skills
- Sales
- Staff Supervision
- Organization
- Customer Service
- Scheduling
- Computer Skills
- Leadership
- Communication Skills
Other Career Titles
Here are some other career titles that require similar skills
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