Separation - Vulnerability Management Lead

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve – we care. What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas.

Together, we thrive as we shape the future of health for patients, our communities, and our people. If you want to be part of tomorrow’s health today, we want to hear from you.

• Implement and maintain vulnerability management processes and technologies used to identify, assess, prioritize, and track vulnerabilities across enterprise assets.
• Operate and support vulnerability scanning platforms by onboarding assets, validating scan coverage and results, maintaining data integrity, and monitoring platform health and performance.
• Analyze vulnerability findings to determine risk, exploitability, business impact, and remediation priority.
• Partner with infrastructure, cloud, application, and business teams to communicate vulnerability risks and drive remediation.
• Perform vulnerability validation and technical analysis to distinguish true positives from false positives.
• Support risk-based vulnerability prioritization initiatives by identifying actively exploited vulnerabilities and attack paths.
• Assist with vulnerability reporting, metrics, dashboards, and executive communications.
• Stay current on emerging threats, vulnerabilities, attacker techniques, and exploitation trends.
• Collaborate with security operations, architecture, and engineering teams to identify systemic security weaknesses.
• Perform other duties as assigned.

• Degree or equivalent and typically requires 4+ years of relevant experience.

• 6+ years of experience in cybersecurity and/or IT operations with exposure to vulnerability management, security operations, threat management, infrastructure security, or related disciplines.
• Experience implementing or supporting vulnerability management platforms such as Tenable, Qualys, Rapid7, Wiz, Microsoft Defender Vulnerability Management, or similar technologies.
• Demonstrated ability to assess vulnerabilities beyond severity ratings by considering exploitability, attack paths, business impact, asset criticality, and real-world threat activity.
• Strong understanding of common attack vectors, adversary tactics, and exploitation techniques.
• Experience validating vulnerabilities and understanding remediation approaches across operating systems, networks, cloud platforms, containers, applications, and identity systems.
• Ability to communicate technical risk clearly to both technical and non-technical stakeholders.
• Strong relationship-building, collaboration, and stakeholder management skills.
• Knowledge of CVSS, EPSS, CISA KEV, and risk-based vulnerability management methodologies.
• Experience tracking and managing remediation efforts through ticketing and workflow systems.
• Ability to analyze security findings, identify root causes, and recommend practical remediation actions.
• Working knowledge of operating systems, networking fundamentals, cloud services, identity platforms, databases, and application architectures.
• Experience with AWS, Azure, or GCP.
• Basic scripting or automation skills (Python, Power Shell, Bash).
• Working knowledge of Windows and Linux administration fundamentals.
• Familiarity with NIST, CIS Benchmarks, ISO 27001, and related frameworks.
• Highly organized with strong prioritization, documentation, and analytical skills.
• Track record of integrity, curiosity,…