Senior Infrastructure Security Engineer - CASB and DSPM

Job Classification:

Technology - Engineering & Cloud Are you interested in building capabilities that enable the organization with innovation, speed, agility, scalability, and efficiency? The Global Technology team takes great pride in our culture where digital transformation is built into our DNA! When you join our organization at Prudential, you’ll unlock an exciting and impactful career – all while growing your skills and advancing your profession at one of the world’s leading financial services institutions.

Your Team & Role We are looking for a motivated Senior Infrastructure Security Engineer to support the design, implementation and operation of data security controls across cloud and SaaS environments. This role focuses on Cloud Access Security Broker (CASB), Data Security Posture Management (DSPM), and Microsoft 365 (O365) security technologies by leveraging Z Scaler or similar products.

You will work closely with senior engineers to help protect sensitive data, monitor cloud activity, and support compliance initiatives while building hands-on expertise in modern data security practices.

Key Responsibilities CASB Architectural and Design Design and implement enterprise-wide data security solutions leveraging CASB, DSPM, and Microsoft 365 security capabilities preferably with Z Scaler Develop secure architectures for SaaS, IaaS, and PaaS environments with a focus on data visibility and protection.

CASB Operations Support Create automated monitoring alerts for CASB tools to identify risky user behavior and potential data exposure.

Help create, test, and enforce security policies across cloud applications.

DSPM Support Support data discovery and classification efforts across cloud and SaaS environments.

Assist in maintaining data classification labels and policies in Microsoft Copilot Help identify data risks such as overexposure or improper access.

Microsoft 365 Security Administration Assist in managing Microsoft 365 security and compliance features, including:

Sensitivity labels from Microsoft Co Pilot Secure  sharing policies for SharePoint, One Drive, and Teams Monitoring & Incident Response Review security alerts and logs related to data access and sharing.

Assist in investigating potential data security incidents.

Document findings and contribute to incident response activities.

Collaboration & Learning Work closely with senior engineers, IT teams, and compliance stakeholders.

Participate in knowledge-sharing sessions and training.

Stay up to date on cloud security trends and tools.

The Skills & Expertise You Bring

Required Qualifications Bachelor’s degree in Computer Science, Cybersecurity, Information Technology, or related field (or equivalent experience).2-5 years of hands on experience in CASB, DSPM or cloud technologies, preferably with Z Scaler.

Basic understanding of cloud computing and SaaS applications.

Familiarity with Microsoft 365 (Exchange Online, SharePoint, One Drive, Teams).Strong analytical and problem-solving skills.

Good written and verbal communication skills.

Preferred Qualifications

Experience with Z Scaler for CASB, DSPM and DLP functions

Experience with Azure / AWS to design the appropriate security controls

Experience with Splunk and Entra IDRelevant certifications (e.g., CISSP, CCSP, Microsoft Security certifications).

Experience with automation and scripting (Power Shell, Python).Knowledge of API integrations and security orchestration.

You’ll Love Working Here Because You Can Join a team and culture where your voice matters; where every day, your work transforms our experiences to make lives better. As you put your skills to use, we’ll help you make an even bigger impact with learning experiences that can grow your technical AND leadership capabilities. You’ll…