This position requires office presence of a minimum of 5 days per week and is only located in the location(s) posted. No relocation is offered. Join AT&T and reimagine the communications and technologies that connect the world. Our Chief Security Office ensures that our assets are safeguarded through truthful transparency, enforce accountability and master cybersecurity to stay ahead of threats. Bring your bold ideas and fearless risk-taking to redefine connectivity and transform how the world shares stories and experiences that matter. When you step into a career with AT&T, you won't just imagine the future-you'll create it. This position, within the Chief Security Office (CSO), is pivotal for maintaining the integrity and seamless functionality of AT&T's Enterprise Security infrastructure. It requires a seasoned professional adept in the configuration, management, and troubleshooting of firewalls and network systems. The individual will oversee the administration of firewall policy activities. The role is designed for someone capable of managing highly complex projects, providing emergency round-the-clock technical support, and delivering exceptional customer service and project management in a dynamic setting. The engineer will collaborate with a range of stakeholders, including vendors, business partners, and application developers, to conduct technical evaluations, analyses, and effective problem resolution. This role is instrumental in guiding intricate projects and initiatives that bolster the security and operational capabilities of AT&T and its affiliates.