Sr Analyst, Technical - Audit & Controls Assurance

T-Mobile•Bellevue, WA

8d•Onsite

About The Position

This role is the reason T-Mobile can move boldly with AI. Leading the way means moving fast, and moving fast only works if someone can prove, at any moment, that the guardrails are holding — that's you. You'll build the living proof that AI at T-Mobile is under control: continuous testing that shows every control is working, evidence that's ready the instant anyone asks, and an early read on drift before it ever becomes a problem. When a leader wants to push harder, a regulator wants assurance, or an auditor wants proof, the answer is already there — so the company says “yes, go” with confidence instead of slowing down to check. You turn trust from an open question into a solved problem, and that's what lets T-Mobile lead with AI instead of tiptoeing. Success looks like an enterprise that moves fast because it can always prove it's safe.

Requirements

Bachelor's Degree plus 5 years of related work experience OR Advanced degree with 3 years of related experience (Required)
Acceptable areas of study include Computer Science or a related field. In lieu of a degree, equivalent industry experience may be considered. (Required)
4-7+ years of experience in IT audit, controls testing, compliance assurance, or risk management in a technology or regulated-industry environment. (Required)
Agile Methodology
Mentorship
Requirements Analysis
Stakeholder Management
IT Audit & Controls Testing
Audit Remediation Tracking
Regulatory Compliance (SOX ITGC, NIST AI RMF, ISO 42001)
Technical Writing
Troubleshooting
Continuous Controls Testing
Evidence Store & Automation
Controls Mapping (NIST AI RMF, ISO 42001)
At least 18 years of age
Legally authorized to work in the United States

Nice To Haves

Experience with SOX ITGC controls testing or IT general controls frameworks
Familiarity with NIST AI RMF or ISO 42001 AI governance standards
Experience producing audit evidence packages for internal or external auditors
Knowledge of enterprise AI platforms and agent architectures
Prior experience in an internal audit, GRC, or compliance function

Responsibilities

Build and run the continuous testing that proves every AI control is working.
Own the evidence store — the proof that controls hold, producible the instant anyone asks.
Catch control drift the moment platforms or technology shift, before it becomes a problem.
Map AI controls to SOX ITGC, NIST AI RMF, and ISO 42001, and keep the crosswalk current.
Support internal audit remediation tracking — own the action log for high and critical findings, with named owners and due dates visible at all times
Partner with AI Trust & Safety, Cyber, Legal, and the AI Steering Committee to ensure controls evidence is complete, accurate, and independently produced
Maintain assurance independence — this role evidences the controls that engineering builds, keeping the assurance function separate from the teams it covers
Also responsible for other duties/projects as assigned by business management as needed