Zscaler & Proofpoint Security Engineer (Hands on Expert)

About the Role:

We're seeking a versatile and experienced Security Engineer with a strong background in cloud security and hands-on expertise in leading security platforms such as Zscaler, Proofpoint, and the CrowdStrike suite. The ideal candidate is a "jack of all trades" with the technical depth to architect, implement, and manage security controls across a multi-cloud environment (AWS is required; Azure and GCP are a plus). Your role will be crucial in enhancing our organization’s security posture, protecting users and data against evolving cyber threats.

Key Responsibilities:

Cloud Security Engineering:

• Design, implement, and maintain security controls and best practices across AWS (required), Azure, and GCP (preferred).
• Collaborate with DevOps and infrastructure teams to secure cloud workloads, automate security controls, and support secure application development.

Zscaler Administration:

• Manage and optimize Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA) deployments.
• Enforce security policy configurations, logging, troubleshooting connectivity or policy issues, and provide ongoing support.

Proofpoint Administration:

• Manage Proofpoint environments for email security, DLP, threat intelligence, and incident response.
• Tune policies and workflow to reduce phishing and business email compromise risks.

CrowdStrike Suite:

• Deploy and administer CrowdStrike Falcon platform, including endpoint protection, EDR, and related modules.
• Investigate, analyze, and respond to security incidents detected by the CrowdStrike platform.

Security Operations & Incident Response:

• Perform in-depth analysis of security events and vulnerability assessments across environments.
• Participate in incident response and coordinate remediation efforts.

Cross-Platform Security:

• Develop and support security integrations, automation scripts (Python, PowerShell, etc.), and reporting.
• Conduct security reviews, risk assessments, and audits for cloud and hybrid infrastructures.
• Support CERT/IR functions as needed.

Required Qualifications:

• 7+ years in information security engineering roles with hands-on cloud experience.
• Advanced knowledge of AWS security technologies and best practices.
• Solid experience with Zscaler (ZIA/ZPA) and Proofpoint administration.
• Direct experience with CrowdStrike’s full suite (EDR, prevention, threat intel, etc.).
• Familiarity with Azure and/or GCP cloud security controls.
• Strong scripting (PowerShell, Python, Bash, or similar) and automation skills.
• In-depth understanding of network protocols, firewalls, VPNs, proxy, and security appliances.
• Excellent communication and problem-solving skills; able to juggle multiple priorities.
• Bachelor’s degree in Computer Science or Information Security, or equivalent experience.

Preferred Qualifications:

• Cloud security certifications (e.g., AWS Certified Security, Azure Security Engineer, GCP Professional Security Engineer).
• Security certifications (CISSP, CEH, GIAC, etc.).
• Experience with SOAR, SIEM (Splunk, Sentinel, etc.), or other security platforms.
• Exposure to email fraud, data loss prevention, and secure software development standards.
• Experience working in a regulated or enterprise environment.

We are an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.