Senior Technical Application Support Specialist

Nasdaq

Full time Computer Occupations
Apply Now
Location
Australia, New South Wales, Australia
Posted
June 13, 2026

Job Description

Senior Technical Application Support Specialist

As a SeniorΒ Technical Application Support SpecialistΒ reporting to the Sr. Director – Project Management of Nasdaq Trade Surveillance team, you'll play a critical role in supporting the delivery and reliability of Nasdaq's trade surveillance and market data technology for clients across global markets.

You'll thrive in this position if you're a self-starter who enjoys solving complex technical problems, communicating across teams, and taking full ownership of issues from diagnosis through to resolution β€” all in a fast-paced, high-impact environment.

What You’ll Do

  • Monitor systems for software errors, failures, and capacity issues; troubleshoot and escalate as needed to ensure continuous operational performance.

  • Resolve market data and private data connectivity issues of increasing complexity, working closely with clients, exchanges, and market centers.