Vendor Security Management:

Vendor Security Management

Irving, TX

Contract

Overview:

Own the end-to-end vendor security onboarding and deployment process - from initial risk assessment, security questionnaire, due diligence, approvals, and contractual security requirements through to access provisioning and ongoing monitoring

Maintain and manage the vendor security register - collecting, validating, and storing critical vendor data including security certifications (SOC2, ISO 27001), insurance certificates, NDA/DPA agreements, penetration test reports, and compliance documentation

Define and enforce vendor access control policies - determining appropriate access levels, access methods, and ensuring least-privilege principles are applied across all vendor engagements

Conduct periodic vendor security reviews, risk reassessments, and compliance audits across the vendor portfolio

Lead vendor offboarding and access revocation processes ensuring clean termination of all access and data handling obligations

Network Access & Connectivity

Design, implement, and manage secure vendor connectivity solutions including:

Client-to-Site VPN - for individual vendor users requiring remote access to internal systems

Site-to-Site VPN - for vendor organizations requiring persistent network-level connectivity

Perform VPN troubleshooting - diagnosing and resolving connectivity issues including tunnel negotiation failures, authentication errors, routing problems, and latency/performance issues

Define and enforce network segmentation policies for vendor access - ensuring vendors are isolated to only the systems and data they are authorized to access

Review and approve firewall rules, access control lists (ACLs), and network policies for all vendor connections

Vulnerability & Security Scanning

Utilize security scanning tools such as Qualys, Tenable, or equivalent to assess vendor-connected systems and environments for vulnerabilities

Define scanning schedules and scope for vendor environments and ensure timely remediation tracking and closure of identified vulnerabilities

Analyze scan results, generate reports, and escalate critical findings to stakeholders and vendor contacts

Diverse Lynx LLC is an Equal Employment Opportunity employer. All qualified applicants will receive due consideration for employment without any discrimination. All applicants will be evaluated solely on the basis of their ability, competence and their proven capability to perform the functions outlined in the corresponding role. We promote and support a diverse workforce across all levels in the company.