Accounts Receivable Specialist

About Us
is a global intelligence firm and media powerhouse, leading the way in cybersecurity, enterprise IT, and digital transformation. With 10+ brands, 38 digital media properties, and over 400 premier events annually—ISMG connects a network of over 2M executives, decision-makers, and innovators with the insights and opportunities they need to stay ahead.

We’re not just evolving—we’re accelerating. By continuing to expand our business and enhance our solution offerings, we’re entering one of the most exciting phases in our company’s growth. This is the moment to join us.

The Opportunity
We are seeking a hands-on Accounts Receivable Specialist to join our Princeton headquarters, and play a vital role in ensuring the accuracy and integrity of our financial reporting. As AR Specialist, you will report directly to the Controller while overseeing customer accounts, driving timely collections, maintaining accurate financial records, and responding promptly to inquiries received through our Accounting mailbox.

As the primary point of contact for clients on AR-related matters, you will leverage strong communication and follow-up skills to deliver excellent service and resolve issues effectively. NetSuite experience is required, as our financial systems and reporting processes are fully integrated with this platform.

What You'll Be Doing

• Manage the full accounts receivable cycle, including estimate creation, invoice generation, and collections.
• Respond to client inquiries and resolve billing or payment issues promptly and professionally.
• Partner with Sales and Customer Success teams to ensure accurate invoicing and timely collections.
• Monitor aging reports and follow up on overdue accounts.
• Process cash receipts and apply payments accurately in NetSuite.
• Reconcile AR accounts and support month-end close activities.
• Prepare reports for management and provide documentation for audits as needed.
• Maintain accurate and up-to-date customer records.
• Contribute to process improvement initiatives to enhance efficiency in daily accounting operations.
• Provide ad hoc financial analysis and cross-functional support as required.

What You Bring to the Table

• Bachelor’s degree or higher in Accounting, Finance, or a related field.
• 1–3 years of experience in an Accounts Receivable or similar finance role.
• Solid understanding of accounting principles and financial reporting.
• Hands-on experience with ERP systems with proficiency in NetSuite highly preferred.
• Excellent verbal and written communication skills—must be comfortable engaging with senior executives and client stakeholders.
• Strong organizational and time management skills; able to manage multiple tasks and priorities.
• Proficiency in Excel and general accounting principles.

🎯 Why ISMG?

• Drive financial growth and strategy for a high-impact media and technology company focused on cutting-edge cybersecurity.
• Collaborate with a close-knit Finance team with high visibility and access to executive leadership.
• Be part of a supportive culture that values precision, creativity, and continuous learning.
• Thrive in a dynamic, fast-paced environment with room for advancement as our company expands.

👉 Ready to be part of something bigger? Apply now or visit to learn more!

• 📍 Location: Princeton, NJ (on-site, Mon–Fri).
• 💰 Compensation: $65,000-$75,000 (dependent on experience level)