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Administrative Assistant C

Job in Greenville, Hunt County, Texas, 75402, USA
Listing for: Harris Geospatial Solutions
Full Time position
Listed on 2026-01-13
Job specializations:
  • Administrative/Clerical
    Office Administrator/ Coordinator, Virtual Assistant/ Remote Admin
Salary/Wage Range or Industry Benchmark: 45000 - 60000 USD Yearly USD 45000.00 60000.00 YEAR
Job Description & How to Apply Below

L3

Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3

Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3

Harris Technologies is the Trusted Disruptor in the defense industry. 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.

Job Title:

Administrative Assistant C

Job

Job Location:

Greenville, TX;
On-site

Job Schedule:

9/80, off every other Friday

Job Description

L3

Harris Technologies, Inc. is seeking a highly organized and proactive Administrative Assistant to provide essential administrative support. This role will primarily focus on managing travel arrangements, maintaining calendars, and coordinating customer visits. The ideal candidate will possess excellent communication skills, attention to detail, and the ability to handle multiple tasks efficiently.

Essential Functions
  • Travel Coordination:
    • Arrange travel plans for PMO team members, including booking flights, accommodations, and transportation.
    • Prepare and distribute detailed travel itineraries.
    • Process travel expense reports and manage travel budgets.
  • Calendar Management:
    • Maintain and update calendars for the Program Manager and other key team members.
    • Schedule meetings, appointments, and conference calls, ensuring there are no scheduling conflicts.
    • Send out meeting invites and reminders, and prepare necessary documentation or materials in advance.
  • Customer Visit Coordination:
    • Organize and facilitate customer visits, including scheduling meetings, preparing agendas, and coordinating logistics.
    • Serve as the primary point of contact for visitors, providing a professional and welcoming experience.
    • Ensure that conference rooms and meeting spaces are prepared and equipped with necessary materials.
  • Administrative Support:
    • Handle general administrative tasks such as filing, data entry, and maintaining office supplies.
    • Prepare and edit correspondence, reports, and presentations as needed.
    • Assist in the preparation of program documentation and project reports.
  • Communication:
    • Act as a liaison between the PMO and other departments, ensuring clear and efficient communication.
    • Respond to inquiries and provide assistance to internal and external stakeholders as required.
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.
  • Requires an Active Secret clearance.
Preferred Additional Skills
  • Proficient in Microsoft Office
  • Excellent organizational and multitasking abilities.
  • Strong verbal and written communication skills.
  • Attention to detail and problem-solving skills.
  • Ability to work independently and as part of a team.

L3

Harris Technologies is proud to be an Equal Opportunity Employer. L3

Harris 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.

L3

Harris 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 L3

Harris 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.

L3

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

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