Demo

Office Administrator

Core Specialty
Houston, TX Full Time
POSTED ON 8/1/2026
AVAILABLE BEFORE 8/30/2026

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The Office Administrator will plan, direct, and coordinate administrative services for the organization in the Houston office. They will also partner with site leadership to ensure efficiency with day-to-day operations.

Key Accountabilities/Deliverables:

  • Shares responsibility of being a welcoming point of contact for all visitors and employees at the front

  • Maintains office efficiency desk. Must display a customer first approach to all tasks.by coordinating day-to-day operations. Schedules and prepares internal and building conference rooms as requested. Arrange for transportation as requested.

  • Assist as Company Phone Operator and fax operations by taking shifts as needed throughout the day. Ensure fax and voicemails are distributed on a timely basis.

  • Assist in day-to-day mailroom operations.

  • Be central point of contact to annually update all Business Continuity and emergency plans for each site. Act as a site lead for the facilities team.

  • Track the storage of all electronic and physical records (both onsite and offsite).

  • Monitor all security access for employees and visitors. Enforce security procedures.

  • Manage parking administration for office employees and visitors.

  • Oversee ordering office supplies, ordering/stocking of breakroom supplies, copier/printer issues, general office appearance, submits building repair requests, new employee set-up, update office name plates, etc.

  • Participate in social committee. Available to support occasional after-hours events.

  • Maintain your onsite office presence 5 days per week, Monday - Friday.

  • Provide administrative support including production of memos, reports, and presentations.

  • Serves as one of the fire marshals/floor wardens assigned to the office.

  • Recommend changes to procedures to improve operations within the office.

  • In addition to the above key responsibilities, you may be required to undertake other duties from time to time as the Company may reasonably require.

Technical Knowledge and Understanding:

  • Proficient in use of Microsoft Suite.

  • Phone Operator handling procedures.

  • Mailroom procedures.

Experience:

  • Strong experience with Microsoft Outlook, Word, Excel, and PowerPoint.

  • Strong multitasking and organizational skills.

  • 5 years' experience in an administrative role supporting office leadership or 5 year's experience in an office environment.

  • Excellent communication skills.

  • Detail oriented.

#LI-Onsite

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At Core Specialty, you will receive a competitive salary and opportunities for professional development and advancement. We offer medical, dental, vision, and life insurances; short and long-term disability; a Company-match of 100% of a 6% contribution 401(k) plan; an Employee Assistance Plan; Health Savings Account, Flexible Spending Account, Health Reimbursement Account, and a wellness program

Salary.com Estimation for Office Administrator in Houston, TX
$117,296 to $149,992
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