Executive Administrative Assistant

L3Harris Technologies•Salt Lake City, UT

20d•Onsite

About The Position

L3Harris is seeking an experienced Executive Administrative Assistant to provide comprehensive executive‑level support to senior leaders across Operations, HR, Legal, Finance, and Strategy. This role requires a proactive, highly organized professional who can anticipate needs, manage shifting priorities, and execute tasks with precision in a fast-paced environment. The ideal candidate will serve as a trusted partner to leadership, demonstrating sound judgment, exceptional communication skills, and a commitment to maintaining the highest levels of confidentiality and professionalism.

Requirements

High School Diploma or equivalent and a minimum of 10 years of prior relevant experience
2 years post-Secondary/associate’s degree with a minimum of 6 years of prior related experience

Nice To Haves

Proficiency in Microsoft Office Suite (Outlook, Word, SharePoint, Teams)
Experience with calendar management systems and corporate travel booking platforms
Ability to quickly learn new tools, technologies, and processes
Proven success managing complex event planning and logistics
Strong sense of urgency with the ability to prioritize and multitask in response to changing business needs
High degree of initiative with a proactive approach to anticipating and addressing needs
Comfortable operating in a fast-paced, dynamic environment with shifting priorities
Experience supporting multiple executives simultaneously

Responsibilities

Provide high-level executive administrative support to leaders across Operations, HR, Legal, Finance, and Strategy, anticipating needs and proactively prioritizing work.
Manage complex calendars, scheduling, conflict resolution, and overall time optimization.
Coordinate domestic and international travel arrangements, including itineraries, logistics, and required documentation.
Plan and execute onsite and offsite meetings, events, and conferences, managing all logistics end-to-end.
Serve as the primary point of contact for the executive office, handling communications, calls, and correspondence with professionalism and tact.
Prepare, edit, and distribute executive-level communications, presentations, and company-wide announcements.
Handle confidential and sensitive information with a high degree of discretion and judgment.
Maintain administrative operations including expense reporting, mail administration, filing systems, and general office workflows.
Build and sustain strong working relationships with internal and external stakeholders at all organizational levels.
Support project coordination and priority management, navigating multiple tasks, shifting deadlines, and unexpected needs with flexibility and composure.
Demonstrate strong organizational, communication, and interpersonal skills with a focus on accuracy and attention to detail.
Work both independently and collaboratively, demonstrating customer focus, adaptability, and willingness to take on evolving responsibilities.
Perform other related duties as assigned to support leaders and organizational priorities.