Lead Principal Security Researcher (AdTech Platform)

Ll Oefentherapie; Nashville (TN); On-site; USD 139,400 - 306,400; Full time

Benefits offered by this job

Medical, dental, and vision insurance

401(k) Savings and Investment Plan with company match

Paid time off: Flexible Vacation and holidays

Job summary

Ll Oefentherapie in Nashville is looking for a Lead Principal Security Researcher to provide assurance for a large-scale advertising platform. The role requires extensive AdTech and technical experience.

The ideal candidate will validate platform behaviors, support audits and produce assurance reports, ensuring compliance with policies and regulations. Benefits include competitive salary, medical insurance, and stock purchase plans.

Qualifications

• 10+ years of experience in relevant fields.
• Ability to validate platform behavior against policies and requirements.
• Participate in threat modeling and identify risks.

Responsibilities

• Independently validate platform behavior against policies and requirements.
• Design and execute processes for assurance reviews.
• Produce executive-ready assurance reports and recommendations.

Skills

AdTech domain knowledge (SSPs, DSPs, RTB, auctions, attribution, measurement)

Strong technical background in software engineering, architecture, security, or platform operations

Strong knowledge of adversarial threat groups, including tactics, techniques, and procedures

Controls and assurance experience

Evidence‑based validation and testing skills

Risk assessment and remediation planning experience

Executive and technical communication skills

Tools

Cloud platform expertise

Job description

Lead Principal Security Researcher (AdTech Platform)

• Job Identification 337638
• Job Category Product and Research
• Posting Date 06/19/2026, 02:04 AM
• Job Type Regular Employee
• Does this position require a security clearance? No
• Years 10+ years
• Applicants are required to read, write, and speak the following languages English

Job Description

Position Summary: Responsible for providing independent assurance that a large-scale advertising system that includes ad serving, targeting, bidding, measurement, privacy, and data‑handling systems is operating according to documented policies, business rules, contractual obligations, and regulatory requirements.

Responsibilities

• Independently validate platform behavior against policies and requirements
• Design and execute processes that provide empirical validation of policies and controls, control testing, and assurance reviews
• Review raw data, logs, metrics, architecture, and operational evidence
• Participate in threat modeling, identify risks, gaps, and control weaknesses
• Support audits, regulatory reviews, and customer assurance requests
• Produce executive‑ready assurance reports and remediation recommendations

Minimum Qualifications

• AdTech domain knowledge (SSPs, DSPs, RTB, auctions, attribution, measurement)
• Strong technical background in software engineering, architecture, security, or platform operations
• Strong knowledge of adversarial threat groups, including tactics, techniques, and procedures
• Controls and assurance experience
• Evidence‑based validation and testing skills
• Risk assessment and remediation planning experience
• Executive and technical communication skills

Preferred Qualifications

• Working knowledge of privacy frameworks like GDPR
• Data engineering expertise
• Strong problem‑solving skills and desire to learn new tools and areas of expertise
• Security architecture and compliance experience
• Internal audit certifications
• Privacy engineering experience
• Fraud, IVT, and measurement expertise
• Cloud platform expertise

Benefits

• US: Hiring Range in USD from: $139,400 to $306,400 per annum. May be eligible for bonus, equity, and compensation deferral.
• Medical, dental, and vision insurance
• Short‑term and long‑term disability insurance
• Life insurance and AD&D
• Supplemental life insurance (Employee/Spouse/Child)
• Health care and dependent care Flexible Spending Accounts
• Pre‑tax commuter and parking benefits
• 401(k) Savings and Investment Plan with company match
• Paid time off: Flexible Vacation and accrued vacation for eligible employees
• 11 paid holidays
• Paid sick leave (72 hours upon hire, refreshed annually)
• Paid parental leave
• Adoption assistance
• Employee Stock Purchase Plan
• Financial planning and legal resources
• Voluntary benefits including auto, homeowner, and pet insurance

Equal Employment Opportunity

Oracle is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability, and protected veterans’ status, or any other characteristic protected by law. Oracle will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law.