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Administration D

Lexington Park, Maryland, Salt Lake City, Utah
Full Time On-site

Summary

Job Description

L3Harris is seeking an experienced Executive Administrative Assistant to provide comprehensive executive administrative support to two executives. This role requires a proactive professional who can predict, anticipate, and execute the dynamic business needs of the executive office while maintaining the highest standards of confidentiality and professionalism. The ideal candidate will serve as a trusted partner to leadership, demonstrating exceptional organizational skills, sound judgment, and the ability to manage multiple priorities in a fast-paced environment.

Essential Functions:

  • Provide high-level executive administrative support to two executives, anticipating needs and proactively managing priorities.
  • Oversee complex calendar management, scheduling, conflict resolution, and time optimization.
  • Coordinate all domestic and international travel, including itineraries, logistics, and necessary documentation.
  • Plan and execute onsite and offsite meetings, events, and conferences, managing all logistics end‑to‑end.
  • Serve as primary point of contact for the executive office, handling communications, calls, and correspondence with professionalism.
  • Prepare, edit, and distribute executive-level communications and company-wide announcements.
  • Manage confidential and sensitive information with sound judgment and discretion.
  • Maintain administrative operations including expense reports, mail, filing systems, and general office workflows.
  • Build and maintain strong relationships with internal and external stakeholders at all organizational levels.
  • Support project and priority management by handling multiple tasks, shifting deadlines, and unexpected needs with flexibility.
  • Demonstrate strong organizational, communication, and interpersonal skills with high attention to detail and accuracy.
  • Work independently and collaboratively, demonstrating customer focus, adaptability, and willingness to take on evolving responsibilities.

Qualifications:

  • High School Diploma or equivalent with 8 years prior experience, 2 year post-secondary/AA Degree and 4 years prior experience.

Preferred Additional Skills:

  • Proficient in Microsoft Office Suite (Outlook, Word, SharePoint, Teams)
  • Experience with calendar management systems and travel booking platforms
  • Demonstrated ability to learn new tools and processes quickly with enthusiasm
  • Proven track record of successfully managing complex event planning and coordination
  • Strong sense of urgency with ability to prioritize and multi-task as business needs shift
  • High degree of initiative with ability to anticipate needs and take proactive action
  • Comfortable working in dynamic, fast-paced environment with changing priorities
  • Experience supporting multiple executives simultaneously

#LI-SM1

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.

About L3 Harris

L3 Harris

L3 Harris is one of the largest defense and aerospace companies in the United States, delivering advanced technologies that support missions across air, land, sea, space, and cyber domains. The company develops communications systems, space payloads, intelligence platforms, electronic warfare capabilities, missile defense technologies, and mission-critical sensors used by the U.S. military, intelligence community, and allied nations around the world.

For job seekers, L3Harris offers opportunities across engineering, software development, cybersecurity, space systems, manufacturing, intelligence, program management, and mission operations. The company is especially attractive to veterans, cleared professionals, and engineers who want to work on advanced technologies that directly support national security. With programs spanning tactical communications, ISR platforms, satellite systems, and defense electronics, employees have the opportunity to contribute to some of the military’s most important capabilities.

Unlike companies focused on a single mission area, L3Harris operates across a diverse portfolio of defense technologies, providing employees exposure to a broad range of programs and technical disciplines. Teams work on everything from secure communications and autonomous systems to space-based sensors and electronic warfare platforms, creating opportunities for both specialization and long-term career growth within the organization.

As governments continue investing in modernization, space capabilities, resilient communications, and advanced sensing technologies, L3Harris remains one of the most important employers in the defense industry. For professionals seeking a mission-driven career with strong growth opportunities, technical challenges, and direct impact on global security, L3Harris continues to stand out as a leading destination in aerospace and defense.

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