Zero Trust & Network Security Manager

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. We believe that 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 looks like the world that we serve.

The Information Technology group delivers secure, reliable technology solutions that enable DTCC to be the trusted infrastructure of the global capital markets. The team delivers high-quality information through activities that include development of essential, building infrastructure capabilities to meet 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 / Retirement benefits
• Paid Time Off and Personal/Family Care, and other leaves of absence when needed to support your physical, financial, and emotional well-being.
• DTCC offers a flexible/hybrid model of 3 days onsite and 2 days remote (onsite Tuesdays, Wednesdays and a third day unique to each team or employee).

The Impact You Will Have In This Role Being a member of IT Cybersecurity and Platform Engineering team, this role is for an experienced Zero Trust & Network Security Manager to lead the engineering, operations, and continuous enhancement of DTCC’s Zero Trust and network security platforms, including Zscaler Zero Trust Exchange and Akamai WAF. The ideal candidate will possess strong expertise across the core Zero Trust pillars of Identity, Device, Network, Application, and Data Security, and will play a key role in advancing DTCC’s cybersecurity strategy and operational resilience.

Your Primary Responsibilities

• Lead the engineering, operations, and continuous optimization of DTCC’s Zero Trust and Network Security platforms, including Zscaler Zero Trust Exchange and Akamai security solutions.
• Provide technical leadership for Zscaler Internet Access (ZIA) services, ensuring platform stability, performance, scalability, and operational excellence.
• Troubleshoot and resolve complex technical issues across Zscaler and network security platforms.
• Manage and enhance security capabilities including DLP, CASB, SSPM, Advanced Threat Protection, Browser Isolation, Sandboxing, SIPA, NSS, and Secure Web Gateway services.
• Provide technical leadership and operational support for Zscaler Private Access (ZPA) and associated Zero Trust access services.
• Evaluate security architecture, identify opportunities for improvement, and align security capabilities with DTCC’s Zero Trust strategy and evolving business requirements.
• Lead operational support and continuous improvement activities for Network Security technologies, including Akamai WAF, DDoS protection, IDS/IPS, DNS security, and related security controls.
• Partner with Cyber Security, Infrastructure, Application, and Network teams to strengthen enterprise security posture and operational resilience.
• Drive platform lifecycle management, governance, process automation, and service reliability across Zero Trust and Network Security technologies.

**NOTE: The Responsibilities of this role are not limited to the details above. **

Qualifications

• Minimum 10 years hands-on Cybersecurity related experience
• Bachelor’s degree preferred and/or equivalent experience

Talents Needed For Success

• Minimum of 10 years of related experience in the field of Cybersecurity with expertise in domains like Network Security, Data Protection, Endpoint Security.
• Hands on experience in implementation for Zscaler ZIA, ZPA, ZDX, Akamai WAF.
• Experience and deep understanding of Cyber Security controls for SaaS Solutions, e.g. Entra ID, Azure, AWS.
• Experience in managing Data Protection Technologies: Endpoint & Web DLP, CASB
• Network Security: Secure Web Gateways, Secure Access Secure Edge (SASE), Firewalls, IDS/IPS technologies
• Endpoint Security: Endpoint Detection and Response, Endpoint Protection, NGAV, DLP and Firewall technologies
• Strong communication and interpersonal skills, including the ability to build relationships with key stakeholders.
• Strong critical …