Principal Network Security Manager (F5 Load Balancers)

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're 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.

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 the Network Services team, the Associate Director of Platform Engineering will be driving modifications, automation, and process improvement through advising partners and product ownership of NextGen Firewalls, Intrusion Prevention Systems, and Network Security Analytics. The assigned account portfolio includes DTCC's most sophisticated and strategically important customers. In addition, the Associate Director must understand and adhere to all AML/BSA policies & procedures, recognize and report client behavioral Red Flags, and apply all other applicable compliance-related policies and procedures.

Your Primary Responsibilities:

• Display strategic understanding of clients' business priorities and market segment to define how to match their needs with DTCC products, services and other corporate objectives/initiatives.
• Build and nurture client relationships across the most senior levels of client management to expand product & service utilization.
• Work effectively with senior management across functions and internal teams to understand and deliver on enterprise and/or client objectives.
• Communicate client and industry insights through call reports and other tools and bring up information, as warranted, with appropriate Executive Management.
• Act as client "advocate" and raise issues/concerns as warranted to management to ensure client needs are being appropriately addressed.

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

Qualifications:

• Minimum 10 years in IT working in sophisticated high reliability global environments.
• Minimum 10 years of experience in networking or network security on the following technologies: routing protocols (OSPF, BGP), VLANS, High Availability architect, VRFs, IPSEC, policy enforcement IPS, DNS, Network Segmentation and DDOS. Private/Public is a plus.
• Minimum 7 years of experience in F5 Load Balancers and Blue Coat Proxies.
• Hands-on experience in migrating F5 Load Balancers with minimal interruption and high availability and reliability architect.
• Experience in using F5 BigIP and related tools for load balancers and Proxies.

Talents Needed for Success:

• In-depth knowledge of securities industry and business applications for banks, brokers, investment managers, etc.
• Proficient in troubleshooting (TCPDUMP, FWMONITOR, ZDEBUG), analyzing sniffer and packet captures.
• Work experience with Wireless and Cisco ISE technologies is a plus.
• Experienced working in a multi-vendor environment with strong experience with the following vendors Cisco, Palo Alto, F5, Z-Scaler, and Bluecoat
• Strong VLAN, routing protocols, policy enforcement and security analysis skills.
• Self-starter, independent worker, and standout colleague.
• Familiarity with ITSM - Request Management, Change Management, Incident Management and Problem Management.
• Knowledge and expertise in disaster recovery exercises.
• Familiarity with automation and monitoring tools: QRADAR, CAPM, SolarWinds, Net Brain.
• Compliance and audit experience would be a plus.

The salary range is indicative for roles at the same level within DTCC across all US locations. Actual salary is determined based on the role, location, individual experience, skills, and other considerations. We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.

About Us

With over 50 years of experience, DTCC is the premier post-trade market infrastructure for the global financial services industry. From 20 locations around the world, DTCC, through its subsidiaries, automates, centralizes, and standardizes the processing of financial transactions, mitigating risk, increasing transparency, enhancing performance and driving efficiency for thousands of broker/dealers, custodian banks and asset managers. Industry owned and governed, the firm innovates purposefully, simplifying the complexities of clearing, settlement, asset servicing, transaction processing, trade reporting and data services across asset classes, bringing enhanced resilience and soundness to existing financial markets while advancing the digital asset ecosystem. In 2024, DTCC's subsidiaries processed securities transactions valued at U.S. $3.7 quadrillion and its depository subsidiary provided custody and asset servicing for securities issues from over 150 countries and territories valued at U.S. $99 trillion. DTCC's Global Trade Repository service, through locally registered, licensed, or approved trade repositories, processes more than 25 billion messages annually. To learn more, please visit us at or connect with us on LinkedIn , X , YouTube , Facebook and Instagram .

DTCC proudly supports Flexible Work Arrangements favoring openness and gives people freedom to do their jobs well, by encouraging diverse opinions and emphasizing teamwork. When you join our team, you'll have an opportunity to make meaningful contributions at a company that is recognized as a thought leader in both the financial services and technology industries. A DTCC career is more than a good way to earn a living. It's the chance to make a difference at a company that's truly one of a kind.

Learn more about Clearance and Settlement by clicking here .

About the Team

Enterprise Product & Platform Engineering transforms the way we deliver infrastructure to our business clients. A key construct of EP&PE will be the evolution of the IT Product Manager, who will partner with the Engineering organization, the Business Aligned Service Delivery organization, the DevSecOps organization as well as our operational support teams to ensure that this organization provides high quality, commercially attractive and timely solutions to support our business strategy.