Director, Cloud Network and Security Engineer

Job Description: Director, Cloud Network and Security Engineer The Role: We are looking for a hands-on Cloud Network and Security Engineer. The position will be part of the Network team within the Fidelity Architecture and Engineering (FAE) organization, which is responsible for the network design, implementation, and operation of the virtual network constructs within various cloud service providers (CSPs) such as AWS (4,000 VPCs) and Azure. The ideal candidate should have a deep understanding of fundamental networking technologies, infrastructure as code, software-defined networking, extensive experience in AWS, as well as modern development practices using CI/CD pipelines. The position will be based in Westlake, TX or Merrimack, NH. In this role you will be: Working across the organization to define requirements and deliver solutions Designing and implementing network and security technologies within the public clouds Designing and building comprehensive network and security controls to enforce policy Participating in the design of APIs to enable self-service at the network and security layers Providing operational support and participating in the on-call rotation Providing guidance and support to business unit technologists deploying to the public cloud Troubleshooting issues within the CSPs as well as connectivity to/from the Fidelity network The ultimate owner for problem resolution and root cause analysis Mentoring network engineers in modern cloud networking best practices The Skills and Expertise You Bring Expertise in cloud networking and security constructs In-depth knowledge of AWS networking at scale Knowledge of IP routing, firewalls, load balancers, proxies, and DNS Advocate for and practitioner of infrastructure-as-code Python programming experience and modern CI/CD software development practices Linux system administration Excellent problem-solving and troubleshooting skills Strong data analysis and data mining skills Strong oral and written communication skills Squid and HAProxy operation and performance tuning preferred 10 years of experience in IT infrastructure, security, and architecture Experience managing AWS VPCs at scale Security-focused approach to cloud networking Infrastructure automation skills with Python Experience with virtual network and security constructs of AWS Experience implementing infrastructure-as-code concepts and technologies (CloudFormation) The Team Fidelity’s Architecture and Engineering’s (FAE) mission is to enable Fidelity application development to go faster. Modern computing paradigms, cloud computing and open-source software offer tremendous potential to accelerate development and drive down costs. You will leverage your expertise in cloud networking and security to ensure the stability, scalability, and efficiency of our CSP networks. Your contributions will be pivotal in maintaining a robust network infrastructure, enabling other teams to develop applications faster and more securely. Certifications: Category: Information Technology Fidelity’s hybrid working model blends the best of both onsite and offsite work experiences. Working onsite is important for our business strategy and our culture. We also value the benefits that working offsite offers associates. Most hybrid roles require associates to work onsite every other week (all business days, M-F) in a Fidelity office.

Location: Merrimack, New Hampshire, US

Posted Date: 7/6/2025