Administration C - TS/SCI with Poly

L3Harris Technologies
Palm Bay, Florida 32905 United States  View Map
Posted: Jun 07, 2026
  • Full Time
  • Federal Government
  • Summary

    Administration C - Administrative Assistant

    L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

    L3Harris is looking for a Program Administrative Assistant who is well-organized, resourceful, great at multi-tasking, has a strong attention to detail, with the ability to anticipate assistance needs and take initiative.

    Essential Functions:
    • Provide administrative support to program leadership.
    • Assist with the preparation of presentations, reports, spreadsheets, letters, memoranda, agendas, and schedules; prepare materials for internal and customer meetings.
    • Maintain calendars; schedule and coordinate meetings, events, interviews, and appointments; reserve conference rooms, provide catering as needed.
    • Arrange travel itineraries and assist with timely submission of expense reports.
    • Interface with high-level internal and external contacts.
    • Manage and plan events for program teams' engagement.
    • Ensure exceptional coordination and support for customer meetings/visitors.
    • Create and maintain appropriate databases.
    • Perform research or data analysis tasks.
    • Process overtime requests for program team members.
    • Support general office duties, including ordering and stocking of office supplies, drinks, food, and snacks in support of site operations/meetings/routine business.
    • Perform other tasks and assignments as needed.
    Qualifications:
    • Requires a High School Diploma or equivalent and a minimum of 6 years of prior relevant experience or 2 years post-Secondary/Associates Degree with a minimum of 2 years of prior related experience.
    • Active TS/SCI with poly
    Preferred Additional Skills:
    • Experience with Microsoft Office suite of tools, including PowerPoint, Word, Excel, Outlook, and SharePoint.
    • Ability to adapt to a fast-paced, dynamic environment with the ability to prioritize and multi-task.
    • Excellent communication, time-management, problem-solving, interpersonal, and team collaboration skills.
    • Well-organized, resourceful, multi-tasker, attention to detail, ability to anticipate assistance needs and take initiative.
    • Flexibility in the face of changing priorities and the ability to interact positively with executives, managers, customers, and other administrators.
    • Effectively handle multiple simultaneous projects.
    • Demonstrate strong attention to detail and a high degree of accuracy.
    • Maintain confidentiality.
  • Job Description

    Administration C - Administrative Assistant

    L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

    L3Harris is looking for a Program Administrative Assistant who is well-organized, resourceful, great at multi-tasking, has a strong attention to detail, with the ability to anticipate assistance needs and take initiative.

    Essential Functions:
    • Provide administrative support to program leadership.
    • Assist with the preparation of presentations, reports, spreadsheets, letters, memoranda, agendas, and schedules; prepare materials for internal and customer meetings.
    • Maintain calendars; schedule and coordinate meetings, events, interviews, and appointments; reserve conference rooms, provide catering as needed.
    • Arrange travel itineraries and assist with timely submission of expense reports.
    • Interface with high-level internal and external contacts.
    • Manage and plan events for program teams' engagement.
    • Ensure exceptional coordination and support for customer meetings/visitors.
    • Create and maintain appropriate databases.
    • Perform research or data analysis tasks.
    • Process overtime requests for program team members.
    • Support general office duties, including ordering and stocking of office supplies, drinks, food, and snacks in support of site operations/meetings/routine business.
    • Perform other tasks and assignments as needed.
    Qualifications:
    • Requires a High School Diploma or equivalent and a minimum of 6 years of prior relevant experience or 2 years post-Secondary/Associates Degree with a minimum of 2 years of prior related experience.
    • Active TS/SCI with poly
    Preferred Additional Skills:
    • Experience with Microsoft Office suite of tools, including PowerPoint, Word, Excel, Outlook, and SharePoint.
    • Ability to adapt to a fast-paced, dynamic environment with the ability to prioritize and multi-task.
    • Excellent communication, time-management, problem-solving, interpersonal, and team collaboration skills.
    • Well-organized, resourceful, multi-tasker, attention to detail, ability to anticipate assistance needs and take initiative.
    • Flexibility in the face of changing priorities and the ability to interact positively with executives, managers, customers, and other administrators.
    • Effectively handle multiple simultaneous projects.
    • Demonstrate strong attention to detail and a high degree of accuracy.
    • Maintain confidentiality.
  • ABOUT THE COMPANY

    • Government Careers
    • Government Careers

    Government jobs offer stability, competitive benefits, and the chance to make a meaningful impact on your community and country.

    Whether you’re starting your career or seeking new opportunities, these roles provide pathways for growth, security, and service.

    Explore positions across a wide range of fields and take the first step toward a rewarding future in public service.

    Show more

MORE JOBS

  • Customs and Border Protection Officer (Entry Level) – Up to $60,000 Incentives

    • Escondido, California
    • US Customs and Border Protection
    • Jun 07, 2026
    • Full Time
    • Education and Training
    • Federal Government
  • Air Interdiction Agent

    • Spring Hill, Florida
    • U.S. Customs and Border Protection
    • Jun 07, 2026
    • Full Time
    • Federal Government
  • Marine Interdiction Agent

    • Miami, Florida
    • U.S. Customs and Border Protection
    • Jun 07, 2026
    • Full Time
    • Federal Government
  • Customs and Border Protection Officer (CBPO) Entry Level New Hire Sign-On and Retention Incentives

    • Charlotte, North Carolina
    • US Customs and Border Protection
    • Jun 07, 2026
    • Full Time
    • Education and Training
    • Federal Government
  • Activity Security Representative III

    • Washington, DC
    • Sandy Mac Evolution
    • Jun 07, 2026
    • Full Time
    • Federal Government
  • Marine Interdiction Agent

    • Oxford, Michigan
    • US Customs and Border Protection
    • Jun 07, 2026
    • Full Time
    • Federal Government
Show More
Apply Now Please mention you found this employment opportunity on the CareersInGovernment.com Job Board.
Please mention you found this employment opportunity on the CareersInGovernment.com Job Board.