Depository Trust Clearing Corporation - Coppell, TX
posted 4 months ago
The Lead Zero Trust Network Engineer at DTCC plays a pivotal role in enhancing the security and reliability of the firm's network infrastructure. This position is centered around the development, implementation, and support of Zero Trust Network Access (ZTNA) solutions, particularly focusing on zScaler products. The engineer will be responsible for the installation, configuration, and programming of operating systems and complex networks, ensuring that all solutions adhere to DTCC's architectural standards and security protocols. The role requires a deep understanding of network security principles and the ability to analyze and evaluate anomalous network and system activity to maintain a secure environment. In this position, the engineer will collaborate with various teams to design solutions that meet DTCC's standards for security, resiliency, and reusability. They will provide immediate support for production issues related to zScaler products, including ZIA, ZPA, and ZDX, and will be involved in off-hour implementations and disaster recovery tests as needed. The engineer will also be responsible for authoring system documentation to ensure clarity of design and minimize future maintenance costs. By participating in the technical decision-making process, the engineer will help deliver targeted business outcomes and analyze changing business requirements to define the future state technical architecture. The Lead Zero Trust Network Engineer will monitor system performance metrics to ensure compliance with established requirements and will align risk and control processes into daily responsibilities to mitigate risks effectively. This role is not limited to the responsibilities outlined above, as the engineer will also assist in training other employees periodically and contribute to the overall improvement of the firm's network security posture.