Point72
Network Security Engineer
About this role
Point72 seeks an experienced Network Security Engineer to design, deploy, and maintain Palo Alto firewall infrastructure protecting the firm's global technology environment. You'll balance robust security controls with business continuity for investment operations, collaborating across infrastructure and security teams in an enterprise setting.
What you'll do
- Engineer and maintain Palo Alto firewall infrastructure across enterprise and perimeter environments
- Design firewall policies balancing security controls with reliable connectivity for business-critical applications
- Troubleshoot complex network security issues through root-cause analysis and stakeholder coordination
- Strengthen network segmentation practices and manage secure internal/external connectivity
- Monitor firewall performance, identify tuning opportunities, and validate security posture
- Develop technical documentation and contribute to security assessments and remediation planning
What they're looking for
- Palo Alto firewall configuration and troubleshooting
- Firewall policy management and application-based controls
- Enterprise networking (routing, switching, segmentation, remote access)
- Network security event investigation and incident response
- Technical documentation and knowledge sharing
- Root-cause analysis and independent problem-solving
- Cross-functional communication with engineering and business teams
- High-availability and NAT configuration
Benefits
- Fully-paid health care benefits
- Generous parental and family leave policies
- Mental and physical wellness programs
- 401(k) savings program with employer match
- Tuition assistance and professional development support
- Volunteer opportunities and non-profit matching gift program
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Point72
Point72 operates trading, data infrastructure, and investment management technology platforms that power systematic portfolio management and capital markets operations. The company is hiring infrastructure engineers, data reliability specialists, and software engineers to build and maintain mission-critical systems including data pipelines, network architectures, storage platforms, and research tools.
- Website
- point72.com
Likely interview questions
- Walk us through a complex firewall policy issue you've debugged in production—how did you approach root-cause analysis?
- Describe your experience designing network segmentation strategies for large enterprise environments.