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!Job OverviewThe Detection Engineering Sr. Engineer is responsible for continually improving T-Mobile's detection capabilities. They will work with all teams within security operations to ensure that T-Mobile is protecting its customers and employees. They will work with multiple technologies to build detections and correlations including SIEM, EDR, and Network Monitoring. The best candidate for the role should have a strong comprehension of incident response, work well with other people and have strong verbal and written communication skills. This position correlates security related data across the enterprise, performs Security Incident Response Handling & Incident containment/recovery and also assists application owners to understand and implement the security aspects of their applications.Job ResponsibilitiesBuild new detection capabilities based on research of new attack techniquesMaintain, tune, and sunset existing detection capabilitiesWork with CSOC, CIRT, CTI, and other teams to improve process flowsWork with system owners, SIEM team, and CSOC to onboard new data sourcesInvestigate incidents for Cyber Incident Response Team (CIRT)Develop content to improve detective capabilities in Security Information and Event Management (SIEM) toolAnalyze disparate data sources for security incidentsRespond to network security incidents promptly to mitigate damage or restore serviceA champion for process, recommending tool, software development, or infrastructure changes to improve or enhance securityLead small to medium sized projects as directedDevelop and deliver metrics as requestedParticipate in Cyber Incident Response Team (CIRT) rotation that may involve non-traditional working hoursEducationBachelor's Degree Computer Science or Information Technology or equivalent experienceWork Experience4-7 years Experience in info security technology or related field ()Experience with incident handling for Security breaches. ()Expert in security subject areas ()2-4 years Technical Project Management ()Experience with high level design architecture, security technologies, Networking, web services and SOA. Understanding of encryption, obfuscation, tokenization technologies ()Desired1+ years of detection engineering experience5+ years of cyber security operations experienceSME knowledge of a SIEM (Splunk, Azure Sentinel, QRadar, etc)In-depth knowledge of security best practicesStrong analytic and problem-solving skillsDrive to identify known and unknown threats and attacksProgramming languages such as PythonKnowledge, Skills and Abilities:Medium to advance knowledge of Scripting tools (Python/Perl/Shell/HTML/PHP)Knowledge of federal & compliance regulations e.g. SOX, PCI & CPNI ()Familiarity with load balancers (ex - A10, F5), firewalls (ex - CheckPoint), Venafi, MDM (ex - Mobile Iron), Cloud (ex - AWS, Azure), Malware Protection (ex -FireEye), Advanced Persistent Threats (ex - Damballa), Privileged Accounts (ex - CyberArk), SIEM (ex - ArcSight), Log & Event (ex - Splunk), Intrusion IDS/IPS (ex - Symantec) , Cloud Platform (ex - PCF, Docker), Scanning (ex - Qualys), AppSec (ex - Veracode)Strong understanding of T-Mobile's network elements and how they work together (EIT, Engineering & 3rd Party).Strong presentation skills to large and