Be unstoppable with us!T-Mobile is synonymous with innovation-and you could be part of the team that disrupted an entire industry! We reinvented customer service, brought real 5G to the nation, and now we're shaping the future of technology in wireless and beyond. Our work is as exciting as it is rewarding, so consider the career opportunity below as your invitation to grow with us, make big things happen with us, above all, #BEYOU with us. Together, we won't stop!This job can be located anywhere within the United States (Remote Eligible).The Cybersecurity Engineer will help ensure that our software, systems and infrastructure are designed and implemented to the highest security standards. Performs technical security assessments, code reviews and vulnerability testing to highlight risk and remediate associated findings while helping T-Mobile teams and partners improve security. Works closely with other T-Mobile Engineers to design and build proactive methods to enhance our security posture.This position serves as a subject matter expert which drives vision and results to enhance the Bug Bounty security posture within mobile across our entire internet facing attack surface, which includes IoT devices, enterprise line of business applications, cloud, and core and carrier network technologies as well as and other business units as needed. Principal security advisor to multi-functional teams for the successful delivery of projects or services to enterprise customers.Our Vulnerability Management team is in the business of trust and reliability. We create, maintain the Scanning Infrastructure & Operations function within the Vulnerability Management organization team comprised of full-time employee individual contributors, managed services, and external partners. The functions include operating and maintaining T-Mobile's vulnerability scanning infrastructure, as well as assisting vulnerability response and remediation tasks with partner and vendor teams.As a Security Engineer for Vulnerability Management, you will oversee vulnerability assessments to support compliance audits (PCI, FedRamp, IL4). You will partner with a wide range of functional groups including Compliance, Legal, Security Architecture, Product Security and Engineering teams.You are a highly motivated individual with strong emotional intelligence and demonstrated experience in high growth, fast-paced organizations. You are experienced with Cloud. You have the ability to lead through conflict, take input from multiple stakeholders and deliver solutions required to address complex security issues.This position is an individual contributor role reporting to the Manager of Vulnerability Management.ResponsibilitiesValidates the vulnerability is reproducible and demonstrates it to the Line of Business. Validates the exploit has been fixed and is ready to deploy to production. Closes out the vulnerability with the Bug Bounty vendor. Experience with penetration testing tools, such as BURP suite, scripting, etc.Supports the identification of security needs and recommends plans/resolutionsImplements, tests and monitors cyber security improvementsWorks with groups such as application support, engineering ops, finance, privacy, risk management, etc.Supports security projects driven by groups both internal and external to cybersecurityExperience using the CVSS calculator to assess risk of the vulnerability reported and how it relates to the safeguard(s) vital to protect person, asset, data, and T-Mobile brandExperience in multiple facets of network and cybersecurity, including vulnerability analysis and mitigation, and other topics as assignedAlso responsible for other duties/projects as assigned by business management as neededHighly DesiredAble to work expanded hours as neededQualificationsBachelors Degree: Computer Science Or Information T