Administrative Assistant

About L3

Harris

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.

Administrative Assistant

30771

Boulder/North Denver, CO

9/80 or 5/8

L3

Harris is seeking an Administrative Assistant to perform administrative, and staff support duties to support Program Managers within the Surveillance Systems Division. The individual must exhibit the highest levels of personal integrity, professionalism, and work ethic, while delivering exceptional customer service to both internal and external customers. Key responsibilities include meticulous task management, excellence execution, research/data analysis, and report generation. The role also involves taking and delivering messages, providing information to callers, and distributing mail, packages, and paperwork.

Additionally, the Administrative Assistant will schedule and arrange meetings, travel, and other events involving customer interactions. A successful candidate will demonstrate adaptability to changing environments and multiple competing demands and will be equally comfortable working independently or as part of a team. Strong interpersonal skills and the ability to interact with all levels of management are essential.

• Provide administrative support to program leadership
• Assist with the preparation of reports, spreadsheets, letters, memoranda, agendas, and schedules; collate and prepare materials for internal and customer meetings
• Maintain calendars; schedule and coordinate meetings, events, interviews, and appointments; reserve conference rooms
• Post documents to the customer portal and email notifications
• Arrange travel itineraries and assist with timely submission of expense reports
• Interface with high‑level internal and external contacts
• Create and maintain appropriate databases
• May perform some research or data analysis tasks
• Preparing presentations
• Process overtime requests for program team members
• Advanced proficiency with Microsoft office suite of tools including PowerPoint, Word, Excel, Outlook, and Share Point
• Perform other tasks and assignments as needed

• Requires a High School Diploma or equivalent and a minimum of 6 years of prior relevant experience or an Associates Degree with a minimum of 2 years of prior related experience.
• Ability to obtain a secret security clearance

• 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 a strong attention to detail and a high degree of accuracy
• Experience with Microsoft office suite of tools, including PowerPoint, Word, Excel, Outlook, and Share Point

In compliance with pay transparency requirements, the salary range for this role in the Greater Denver, is [$55,000-$102,500]. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location.

L3

Harris also offers a variety of benefits, including health and disability insurance,…