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L3Harris Technologies

Global defense contractor delivering aerospace tech

Executive IT Support Technician

IT Service Desk & End User SupportUpdated on Nov 14
Full-timeMelbourne, FL, USANo salary listedIn-person

About the Job

Requirements

  • A Bachelor's degree and a minimum of 4 years of prior relevant experience, or a graduate degree and a minimum of 2 years of prior related experience; alternatively, at least 8 years of prior related experience in lieu of a degree.
  • A+ certification, Security+ certification, Network+ certification, or Microsoft certifications are advantageous.
  • Be detail-oriented, accurate, and well organized.
  • Have excellent oral and written communication, interpersonal, and organizational skills.
  • Work independently and efficiently to meet deadlines and established response times.
  • Establish and maintain effective working relationships with other professionals to provide support and resolve issues.
  • Remain flexible when priorities for tasks and projects change.

Responsibilities

  • Maintain, manage, configure, and troubleshoot end-user desktops, including virtual and physical Windows desktops, and maintain engineering software tools.
  • Provide dedicated, high-priority IT support to executive and VIP staff and resolve technical issues promptly and effectively.
  • Diagnose and resolve hardware, software, and network issues involving desktops, laptops, mobile devices, and peripheral equipment.
  • Prepare, configure, and deploy desktop and laptop systems with the necessary applications and settings.
  • Perform regular maintenance and updates on executive and VIP devices to ensure performance and security.
  • Manage and resolve IT incidents and service requests in line with service-level agreements.
  • Train and support executive and VIP staff in using IT systems and applications.
  • Coordinate with Network, Server, and Applications Administrators to resolve complex issues and implement solutions.
  • Maintain an inventory of IT equipment and supplies for executive and VIP users.
  • Record support activities, configurations, and resolutions to maintain an accurate knowledge base.
  • Identify and recommend improvements to IT processes and services for executive and VIP support.
  • Communicate with executive and VIP users about the status of their IT issues and requests.
  • Maintain executive conference rooms in optimal condition, including cleanliness, functionality, and readiness for meetings.
  • Provide on-site technical support for conference-room audio-visual systems, video-conferencing tools, and presentation devices.
  • Prepare and configure conference rooms for meetings by setting up equipment, testing systems, and confirming functionality.
  • Diagnose and resolve technical issues during meetings to minimize disruptions.
  • Meet service-level agreement requirements using best practices and L3Harris standards and processes; analyze and act on service-level agreement and metrics data to support customer service and satisfaction.
  • Immediately escalate to L3Harris IT leadership potential risks and concerns that could significantly affect the site's ability to meet customer expectations or contractual requirements for internal and external customers.
  • Guide continuous improvement efforts for executive staff and administrators.
  • Maintain consistent and appropriate communication with key stakeholders.
  • Communicate technical concerns and solutions to management, engineering, and security teams.
  • Perform other IT duties as required.

Desired Qualifications

  • A+ certification, Security+ certification, Network+ certification, or Microsoft certifications.

About the Company

L3Harris Technologies

Global defense contractor delivering aerospace tech

L3Harris Technologies provides advanced aerospace, defense, and space systems for governments and commercial customers. Its products include sensors, communications, and propulsion—such as tactical radios, night-vision gear, satellite payloads, missile defense, and space propulsion—delivered as integrated systems for operations across air, land, sea, space, and cyber domains. The company blends legacy technologies from two joining giants with newer capabilities, faster acquisition cycles, and a focus on missiles, space, and resilient communications to field solutions quickly. Its goal is to be a trusted, scale-ready provider of next‑generation defense and intelligence capabilities for national security and related customers.

Company size
10,001+
Company stage
IPO
Headquarters
Melbourne, FL
Founded
1895

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