Systems Engineering Senior Associate

Are you ready to make an impact at DTCC? Do you want to work on innovative projects, collaborate with a dynamic and supportive team, and receive investment in your professional development? At DTCC, we are at the forefront of innovation in the financial markets. We are committed to helping our employees grow and succeed and believe you have the skills and drive to make a real impact. We foster a thriving internal community and are committed to creating a workplace that reflects the world we serve. The Information Technology group delivers secure, reliable technology solutions that enable DTCC to serve as trusted infrastructure for the global capital markets. The team delivers high-quality technology solutions by developing essential infrastructure capabilities, addressing client needs, and implementing data standards and governance. Pay and Benefits

• Competitive compensation, including base pay and annual incentive
• Comprehensive health and life insurance and well-being benefits, based on location
• Pension and retirement benefits
• Paid Time Off, Personal/Family Care, and other leaves of absence when needed to support physical, financial, and emotional well-being
• DTCC offers a flexible hybrid model of three days onsite and two days remote, with onsite attendance on Tuesdays, Wednesdays, and a third day determined by each team or employee

The impact you’ll have in this role We are seeking an experienced L3 Messaging Platform Engineer to support and evolve our enterprise IBM MQ messaging ecosystem. This role is designed for a deeply technical engineer who goes beyond reactive support and helps drive the team toward a proactive, automation-first, and reliability-focused operating model. The ideal candidate thrives in complex production environments, has strong L3 troubleshooting expertise, and brings curiosity and enthusiasm for modern messaging technologies, including containers, cloud platforms, and next-generation messaging architectures. This role provides hands-on opportunities to influence platform strategy, engineering practices, tooling, automation, and operational maturity while partnering closely with L2 support teams, application owners, infrastructure teams, security partners, and other engineering groups. Primary Responsibilities