Safety Administrative Position

Administrative Assistant
onsemi is driving disruptive innovations to help build a better futurepowering sustainable energy, mobility, and advanced electronics. As a global leader in semiconductor solutions, we operate in a fast-paced, high-performance environment where precision, collaboration, and professionalism are key.
We're seeking a highly organized, polished, and proactive Administrative Assistant with demonstrated experience in a corporate environment. In this role, you'll provide critical support to leaders and teams in our Operations and Manufacturing organization, ensuring seamless day-to-day operations and enabling business efficiency. This is an excellent opportunity for a detail-oriented professional who thrives in a structured, technology-driven organization and enjoys being a trusted partner to leadership.
Provide administrative support to leaders and cross-functional teams in a corporate, global environment
Manage complex calendars, including scheduling across multiple time zones and shifting priorities
Coordinate domestic and international travel, including itineraries and expense reporting
Prepare high-quality documents, presentations, and communications for business use
Serve as a professional point of contact for internal stakeholders and external partners
Handle confidential information with a high level of discretion and professionalism
Work with administrative assistants in other organizations to coordinate schedules, projects and other initiatives
Identify opportunities to improve administrative processes and drive efficiency
Support projects and initiatives tied to business and operational priorities
Maintain team office supplies, ordering stock, etc
Interface with support organizations like IT and Facilities to arrange and coordinate services for team members and support office/cubicle assignments for the team
Maintain organized digital filing systems and documentation (Teams, Sharepoint, etc)
8+ years of administrative experience in a professional, corporate environment (required)

• High School diploma or equivalent
• Experience supporting senior leaders, ideally within a fast-paced or technology-driven company
• Advanced proficiency with Microsoft Office (Outlook, Word, Excel, PowerPoint)
• Background in a global corporation, ideally within semiconductor, technology, or manufacturing environments

travel management, PO placement and similar tools)
onsemi (Nasdaq: ON) is driving disruptive innovations to help build a better future. With a focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure. With a highly differentiated and innovative product portfolio, onsemi creates intelligent power and sensing technologies that solve the world's most complex challenges and leads the way in creating a safer, cleaner, and smarter world.
Job Category Administrative Assistants