Senior Manager, Cyber Security

at T-Mobile USA, Inc. in Overland Park, Kansas, United States

Job Description

At T-Mobile, we invest in YOU! Our Total Rewards Package ensures that employees get the same big love we give our customers. All team members receive a competitive base salary and compensation package - this is Total Rewards. Employees enjoy multiple wealth-building opportunities through our annual stock grant, employee stock purchase plan, 401(k), and access to free, year-round money coaches. That's how we're UNSTOPPABLE for our employees!

Job Overview

Are you passionate about advancing cybersecurity in cutting-edge technologies, including 5G, IMS Core, Packet Core, and cloud-native environments? Do you thrive in leading exceptional teams, applying innovation to solve business problems, and driving organizational success? We are seeking a Sr. Manager Cybersecurity who will lead a talented team to enhance T-Mobile's cybersecurity posture while securing emerging technologies like 5G networks, messaging platforms, and global roaming systems.

This role manages all aspects of cybersecurity operations, from maintaining network security infrastructure to implementing automated security controls and leading incident response efforts. It provides a unique opportunity to shape the future of T-Mobile's cybersecurity strategies while collaborating across teams in a fast-paced, agile environment.

Job Responsibilities

1. Leadership and Team Management
   Mentor analysts, engineers, and architects to promote professional growth and align team efforts with organizational goals.
   Inspire employees to achieve results by connecting individual and team goals to broader business objectives.
   Foster a culture of recognition, collaboration, and continuous improvement.
   Provide meaningful feedback, support development, and create an environment where employees feel valued and respected.
2. Cybersecurity Operations
   Oversee incident response, vulnerability assessments, and the implementation of security patches.
   Administer firewalls, Cloud native security technologies like Wiz, Obsidian, Entra ID, EDR, HashiCorp, GitLab and other security tools.
   Provide expert consultation on the cybersecurity aspects of applications, 5G networks, and critical telecommunications technologies.
   Secure critical 3GPP components, including IMS Core and Packet Core systems, as well as messaging and global roaming platforms.
   Plan and execute protective measures, including policy, process improvements, and cybersecurity awareness.
3. Automation and Innovation
   Design and implement automated security control testing frameworks for cloud, 5G, and containerized environments.
   Integrate automated security controls into CI/CD pipelines for real-time vulnerability detection and remediation.
4. Telecommunications and 5G Security
   Develop and enforce cybersecurity strategies for 5G technologies, ensuring secure implementation of 3GPP standards.
   Enhance security for IMS Core, Packet Core, and messaging systems, addressing vulnerabilities and ensuring compliance.
   Implement end-to-end security for global roaming platforms, safeguarding data integrity and confidentiality.
   Lead initiatives to secure hybrid telecommunications environments, integrating cloud-native applications with legacy systems.
5. Cloud and Container Security
   Implement and maintain security solutions for cloud platforms (AWS, Azure, GCP) and containerized environments (Kubernetes, Docker, Red Hat OpenShift).
   Develop best practices for container orchestration, runtime security, and vulnerability management.
   Enforce compliance and security for cloud-native applications and infrastructure-as-code (IaC).
6. Network Security
   Oversee the design and execution of advanced network security strategies, including firewalls, SASE Products like Zscaler, and network segmentation (Illumio).
   Secure hybrid environments by integrating cloud, on-premises, and edge networks.
   Develop automated monitoring tools for proactive threat detection.
7. Strategic Collaboration and Planning
   Develop strategies, roadmaps, and requirements for enterprise information protection in alignment with business goals and emerging telecom technologies.
   Manage vendor relationships to adopt and implement cutting-edge security technologies for telecommunications systems.

EOE Statement

We Take Equal Opportunity Seriously - By Choice

T-Mobile USA, Inc. is an Equal Opportunity Employer. All decisions concerning the employment relationship will be made without regard to age, race, color, religion, creed, sex, sexual orientation, gender identity or expression, national origin, marital status, veteran status, the presence of any physical or mental disability, or any other status or characteristic protected by federal, state, or local law. Discrimination or harassment based upon any of these factors is wholly inconsistent with our Company values and will not be tolerated. Furthermore, such discrimination or harassment may violate federal, state, or local law.