Security Engineer

Security Engineer

Location: Sunnyvale, CA (Hybrid 3 days On-Site and 2 days Remote)

We are seeking a Vendor Security Contractor with strong experience in third-party / vendor risk management and network security to support our Information Risk Questionnaire (IRQ) process and secure vendor connectivity across Public Border Zone (Public BZ) and Third-Party Border Zone (3rd Party BZ) environments. The contractor will partner across Product, Application, Engineering, Procurement, Legal, and Business teams - translating security requirements into practical guidance and steering stakeholders toward solutions that meet business needs without compromising the organization's security posture.

Responsibilities / Skill Sets Required

• Cross-Functional Collaboration - Partner with cross-functional teams to onboard third-party vendors and establish secure network access
• Network Solution Guidance - Guide business teams toward optimal network solutions while clearly communicating processes, requirements, and expectations
• Network Troubleshooting & Triage - Diagnose and resolve a wide range of network access issues with a structured, methodical approach
• Provisioning Error Investigation - Identify and track provisioning errors, facilitating timely and effective resolutions
• Vulnerability Assessment - Conduct vulnerability scans of supplier environments to ensure secure and compliant network connectivity
• Contract & PO Administration - Manage the intake and administration of contracts and purchase order onboarding
• Data Management - Log and maintain large datasets to support tracking purposes and ensure readiness for disaster recovery
• Firewall Rule Implementation - Review and implement firewall rules (Palo Alto, Cisco ASA, Fortinet) based on vendor connectivity requests, enforcing least-privilege access

Tools & Platforms - Proficiency Preferred

• Operating Environment: Mac user
• Productivity & Collaboration: Excel, Quip, Wrike, WebEx, Slack, BOX
• Analytics & Reporting: Tableau
• Security & Access: Qualys, Access Manager Admin, Halo