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Principal Engineer, Cybersecurity - Data Loss Prevention

Frisco, Texas, US💼 Full-time💰 $127,800–$127,800🗓 2026-08-03 → 2026-09-26

Core

Designing, implementing, and strengthening data protection capabilities across software, systems, cloud platforms, endpoints, and infrastructure to protect T-Mobile's digital assets.

Role type

Principal Engineer, Cybersecurity (Data Loss Prevention)

Builds

Scalable data protection controls across mobile devices, cloud services, networks, and enterprise applications.

Domain

Cybersecurity / Data Loss Prevention / Cloud Security

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure

Required skills

Data classification, Risk assessment, Security architecture, AI security, Threat modeling, Security automation, Incident management, Compliance strategy

Preferred skills

Microsoft Purview, Zscaler, Island Browser, Generative AI risk mitigation, IoT security

Technologies

Microsoft Purview, Zscaler, Island Browser

Responsibilities

Conduct security assessments and testing to identify and mitigate risks; Architect proactive security measures and strategies; Collaborate with engineering teams to integrate security practices; Serve as an authority in cybersecurity providing guidance; Drive strategic security initiatives; Evaluate new technologies for vulnerabilities.

Seniority

Principal, hands-on IC with strategic leadership

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