Zero Trust Network Engineer Lead

6 days ago


Tampa, Florida, United States Dtcc Full time

About the Role

The Lead Zero Trust Network Engineer will provide technical leadership at the enterprise level in defining processes, technical infrastructure support, and adhering to architectural standards for the Proxy, VPN, DLP, Network Infrastructure, and other systems.

Key Responsibilities

  • Analyze and evaluate anomalous network and system activity as it relates to Network Security, Zero Trust.
  • Responsible for the installation and configuration of selected technologies.
  • Collaborate with various collaborator groups and team members to design required solutions that meet DTCC standards for security, resiliency, and reusability.
  • Provide immediate support for production issues related to areas of expertise: zScaler Products ZIA, ZPA, and ZDX.
  • Provide support for off-hour/weekend implementation and Disaster Recovery tests as required.
  • Author system documentation and supporting documents for all Zero Trust solutions to ensure clarity of design to minimize future maintenance costs.
  • Deliver targeted business outcomes by participating in the technical decision-making process.
  • Analyze changing business requirements to resolve impact and optimal solution regarding defining the future state technical architecture.
  • Follow established DTCC requirements, principles, and models that guide technology decisions for the enterprise (standard methodologies).
  • Applies knowledge of technology trends and the practical application of existing, new, and emerging technologies to supply to the decision-making process.
  • Monitor metrics to ensure system performance meets requirements.
  • Ensure alignment to the governance, standards, and best practices established by DTCC.
  • Ensure delivered solutions enable infrastructure agility, scalability, and resilience to support required product needs throughout product lifecycle.
  • Assists with training other employees on a periodic basis.
  • Aligns risk and control processes into day-to-day responsibilities to supervise and mitigate risk; advances appropriately.

Requirements

  • Minimum of 6 years of related experience.
  • Bachelor's degree preferred.
  • Additional Qualifications:
    • Expertise in Zero Trust Network Access (ZTNA), with a strong preference for implementing zScaler solutions.
    • Expertise Layer 1-7 knowledge.
    • Demonstrable experience in implementing and handling Zero Trust Security Models.
    • Familiarity with Identity and Access Management (IAM), Role-Based Access Control (RBAC), and multi-factor authentication systems (MFA).
    • Experience with Network Security.
    • Migration experience from Legacy Proxy/Firewall Infrastructure to zScaler Zero Trust solution would be a plus.
    • Strong knowledge of TCP/IP, HTTP, FTP, cookies, authentication, web filtering, virus scanning, web servers, SSL/encryption, and reporting packages.
    • The ability to use scripting languages.
    • PAC file experience is required.
    • Complete SSL Interception with an integrated internal environment.
    • Assist in monitoring, configuration changes, and software updates.
    • Analyze and evaluate anomalous network and system activity.
    • Experience with the management of public SSL certificates.

About DTCC

DTCC safeguards the financial markets and helps them run efficiently, in times of prosperity and crisis. We are uniquely positioned at the center of global trading activity, processing over 100 million financial transactions every day, pioneering industry-wide, post-trade solutions, and maintaining multiple data and operating centers worldwide.

From where we stand, we can anticipate the industry's needs, and we're working to continually improve the world's most resilient, secure, and efficient market infrastructure.

Our employees are driven to deliver innovative technologies that improve efficiency, lower cost, and bring stability and certainty to the post-trade lifecycle.

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.



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