Sales Assistant

National Experiential | Long Island, NY

$48,000-$52,000+ Health, Dental, Vision, 401K

Full-Time | 100% On-Site | NO REMOTE OR HYBRID

National Experiential is a leading experiential marketing and out-of-home advertising company producing innovative, high-impact campaigns for some of the world's most recognized brands.

From immersive brand activations and projection mapping to drone light shows and custom installations, we bring extraordinary marketing experiences to life.

We're looking for a highly organized, detail-oriented, tech-savvy Sales Assistant who can hit the ground running and provide essential support to our fast-paced sales organization.

• Provide daily administrative and operational support to our sales team.
• Manage and maintain HubSpot CRM, including contacts, companies, deals, pipelines, tasks, and sales activities.
• Prepare and format sales proposals, presentations, estimates, and client-facing documents.
• Track sales opportunities, client follow-ups, deadlines, and deliverables.
• Assist with prospect research, lead generation, and database management.
• Maintain accurate sales records, reports, and documentation.
• Coordinate communications between sales, operations, and management.
• Organize shared documents, spreadsheets, presentations, and sales resources using Microsoft 365 and Google Workspace.
• Support sales reporting, pipeline tracking, and general sales administration.

Candidates must demonstrate strong working proficiency in all three platforms:

HubSpot CRM

• Hands-on experience managing contacts, companies, deals, tasks, and sales pipelines.
• Ability to navigate HubSpot independently and maintain accurate CRM records.
• Familiarity with sales reporting, activity tracking, and CRM workflows.

Microsoft 365: REQUIRED

• Strong proficiency in Excel, Word, PowerPoint, and Outlook.
• Ability to create and maintain professional spreadsheets, proposals, reports, and presentations.

Google Workspace :REQUIRED

• Strong proficiency in Google Sheets, Docs, Slides, Drive, Gmail, and Calendar.
• Ability to organize, manage, and collaborate on shared files and documents.

• 1–3 years of experience in sales administration, sales support, or a similar role.
• Exceptional organizational skills and attention to detail.
• Excellent written and verbal communication.
• Ability to manage multiple assignments in a deadline-driven environment.
• Strong problem-solving skills and a proactive approach to work.
• Experience in advertising, marketing, or experiential events is a plus.

This is not a position for someone who needs to learn HubSpot or basic business productivity software from scratch. We need someone who is already comfortable working in these systems.

Location: Long Island, New York.

Schedule: Monday–Friday, full-time, 100% in-office.

This position is NOT remote or hybrid. Applicants must be able to commute reliably to our Long Island office.

Join a growing company at the forefront of experiential marketing, working alongside a team that produces exciting, high-profile campaigns for national brands and leading advertising agencies.

This position offers exposure to sales operations, business development, client relationships, and large-scale experiential campaigns, with opportunities for professional growth.

Subject: Sales Assistant

• National Experiential is an equal opportunity employer.