Site Operations & Admin Coordinator

L3Harris Technologies; West Palm Beach (FL); On-site; USD 52,000 - 68,000; Full time

Job summary

L3Harris Technologies is seeking a Site Administrator to support the West Palm Beach/Jupiter site. The role reports to the Site Lead/Director of Engineering and provides essential administrative support to leadership and staff.

Responsibilities include travel coordination, expense reporting, event planning, supply management, and coordinating VIP visits with site security to ensure compliance with access controls.

Qualifications

• High School Diploma or equivalent with 4 years of relevant admin experience, or 2 years post-secondary with 2+ years of admin experience.
• 2+ years' experience with Microsoft Office tools including Word, Excel, PowerPoint, Outlook, and Teams.

Responsibilities

• Provide admin support to site leadership and staff, exercising sound judgment for day-to-day operations.
• Assist with travel approval coordination and expense reporting per policy.
• Coordinate logistics for site events and meetings, including catering and room assignments.
• Manage site visits with security to ensure access and security compliance.
• Serve as Document Transfer Authority (DTA) for classified system uploads per security protocols.
• Oversee ordering and inventory of site office supplies to ensure stock and cost effectiveness.
• Support general site admin needs as directed by site leadership.
• Other duties as assigned; maintain professionalism and discretion.

Skills

Communication

Organizational skills

Multitasking

Problem solving

Education

High School Diploma or Equivalent with 4 years admin experience

Associates Degree + 2 years admin experience

Tools

Microsoft Office (Word, Excel, PowerPoint, Outlook, Teams)

SharePoint

Concur/SAP/ARIBA

Job description

L3Harris Technologies is seeking a Site Administrator to support the West Palm Beach/Jupiter site. The role reports to the Site Lead/Director of Engineering and provides essential administrative support to leadership and staff.

Responsibilities include travel coordination, expense reporting, event planning, supply management, and coordinating VIP visits with site security to ensure compliance with access controls.