Senior Security Engineer

Who is Nexxen

Flexible advertising unified by data. Nexxen empowers advertisers agencies publishers and broadcasters around the world to utilize data and advanced TV in the ways that are most meaningful to them. Our flexible and unified technology stack comprises a demand-side platform (DSP) and supply-side platform (SSP) with the Nexxen Data Platform at its core.

Why join the Nexxen team

With a global footprint you can be part of a team that is transforming advertising through our creative flexible and unified solutions. Employees hustle commit and dedicate themselves to pillars that make up the Nexxen Way the 3Cs - Customer Centric Curious Mindset Collaborative with No Ego.

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Nexxen Fraud Alert and Notice : Protect Yourself from Impersonation and Fraudulent Activity

Nexxen is seeking a Senior Security Engineer to lead Identity & Data Security across Azure AD / Entra ID AWS and global data centers. You will consolidate identity deploy PAM automate authentication and access reviews and drive data discovery / classification and lifecycle controls leveraging AI analytics to detect identity risk and strengthen data protection.

This role will lead identity governance (Azure AD / Entra ID SSO access reviews) privileged access management AWS IAM at scale and enterprise data security (classification retention encryption DLP). This role will also partner with IT on lifecycle automation with Infrastructure / Network on segmentation and logging with DB / Data Engineering on access governance and lineage and with Compliance on SOC 2 / SOX / GDPR and AI usage governance.

This role will be based in the New York office. Our team follows a hybrid schedule working in the office three days a week and remotely for the rest.

Each day can be different here at Nexxen but some of the things you can expect to be doing daily are :

What Youll Do

• Strategy and leadership
• Define the roadmap for identity consolidation PAM rollout and data security maturity.
• Establish identity / data control baselines operational runbooks and measurable SLAs.
• Product delivery and value realization
• Deliver Azure AD consolidation Conditional Access MFA PIM and Azure AD / AWS SSO integration.
• Implement PAM (CyberArk or Delinea) with JIT / JEA session recording and break-glass procedures.
• Operationalize access reviews and automate provisioning / deprovisioning and entitlement workflows.
• Architecture and integrations
• Harden AWS orgs across 30 accounts with SCPs permission boundaries and account vending patterns.
• Standardize data discovery / classification retention encryption key management and tokenization across platforms.
• Integrate Apono for database access governance; enforce auditable least-privilege access.
• Security risk and compliance
• Monitor identity and data compliance; apply AI-driven anomaly detection to reduce dwell time.
• Partner with Compliance on evidence automation and control mapping for SOC 2 / SOX / GDPR.
• Support incident response for identity / data events; contribute to post-incident improvements.
• People leadership
• Enable Security Champions across engineering; deliver training and self-service secure access workflows.
• Partner cross-functionally with IT Infrastructure DB and Data Engineering to scale operational adoption.

What Youll Bring

Success metrics (KPIs)

In support of pay transparency and equity the minimum and maximum full-time annual base salary for this role in New York is $150000 - 170000 the time of posting. While this is our reasonable expectation this is not a guarantee of compensation or salary actual compensation is influenced by a wide range of factors including but not limited to skill set level of experience education certifications responsibility and geographic location. Candidates hired to work in other locations will be subject to the pay range associated with that location. We offer a variety of benefits including medical dental vision disability insurance 401(k) EAP parental leave unlimited vacation and company-paid holidays. The specific programs and options available will vary depending on the state start date and employment type. Our Talent Acquisition team will be happy to answer any questions you may have.

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Required Experience :

Senior IC

Key Skills

Car Driving,Access,CFA,Excel,Irrigation,Marine Services

Employment Type : Full Time

Experience : years

Vacancy : 1

Monthly Salary Salary : 150000 - 170000