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TEThermal Engineering International logo

Thermal Engineering International

La Palma

Senior Administrative Assistant.

FULL TIMESENIOR LEVELPEOPLE & OPS$75K–85K/YR

Description

The Senior Administrative Assistant provides high level administrative support to the COO, Vice President of Finance, and TEi Executive Team. This role manages executives' schedules, meetings, travel, communications, reporting, confidential information, and general administrative activities to support efficient day-to-day operations. The role also supports office operations and provides cross-functional assistance to other departments as business needs arise.

  • Manage executive calendars, meetings, priorities, and follow-up activities.
  • Prepare correspondence, reports, presentations, meetings materials, and expense reports.
  • Coordinate domestic and international travel arrangements.
  • Serve as a point of contact for internal and external stakeholders.
  • Maintain confidential and sensitive information with discretion.
  • Support meetings, company events, special projects, and general administrative activities.
  • Process invoices, maintain files and records, and track required signatures and agreements.
  • Prepare weekly operational, sales, and financial reports for leadership review.
  • Support Capital Appropriation Requests (CARs), NDAs, and confidentiality agreements as required.
  • Provide administrative support to the COO, assist with office operations and cross-functional needs, and coordinate weekly and recurring reports.

Requirements

  • Associate’s or Bachelor’s degree in Business Administration or a related field preferred.
  • Experience within a manufacturing, engineering, or related industrial environment preferred.
  • 5+ years of administrative or executive support experience.
  • Experience supporting senior or executive level leadership.
  • Prior senior administrative experience supporting a department or functional team preferred.
  • Strong organizational, communication, and interpersonal skills.
  • Ability to prioritize multiple tasks and work effectively across functions.
  • Strong judgement, attention to detail, and follow-through.
  • Ability to maintain strict confidentiality when handling sensitive business and personnel information.
  • Flexibility to adjust work hours based on business needs and availability to respond to urgent or time-sensitive matters as needed.
  • Advanced proficiency in Microsoft Excel, Word, PowerPoint, and Power BI is required.

To provide greater transparency to candidates, we include base pay ranges for all US-based job postings that encompass all potential locations and levels for the open positions. Our base pay ranges are set based on the function, discipline, level and regional location and are benchmarked against companies in the same or similar industry. Final offers may vary based on multiple factors including education, depth and relevance of work experience, relevant licenses and certifications, and may vary from the amounts listed in the job posting.

Compensation: $75,000 - $85,000 annually DOE & Location

Benefits

Click link to view a summary of our benefits.  https://benefits.planyear.com/Z1ESv1fu/SalaryFTRecruiting

Pay
$75k–85k/yr
Where
La Palma · California · United States
Work
Not stated
Type
Full time
Posted
13 Oct, 2026
Apply on the original postingSign in to prepare an application

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