Enterprise Vulnerability Management Lead SME Security Clearance

Position: Enterprise Vulnerability Management Lead SME with Security Clearance
Job Description Everforth ECS is seeking an Enterprise Vulnerability Management Lead SME to work in the National Capital Region covering the Pentagon, Falls Church, and Fairfax .

Please Note:

This position is contingent upon contract award. The War Data Platform (WDP) is a key initiative within the U.S. Department of War's (DoW) AI-First strategy introduced in early 2026. The WDP separates business and financial data from operational war fighting data, aiming to accelerate the deployment of artificial intelligence (AI) on the battlefield. The WDP extends to Unclassified, Secret, and Top Secret environments, and supports collaboration between Combatant Commands, Joint Staff directorates, Senior Executive Service leaders, and operational analysts.

The Enterprise Vulnerability Management Lead SME serves as the principal authority for vulnerability lifecycle management across WDP's classified and unclassified enterprise environments, directing end-to-end remediation coordination, POA&M governance, and risk acceptance activities that sustain continuous authorization posture across NIPRNet, SIPRNet, and JWICS . This is a senior subject matter expert role demanding deep expertise in enterprise vulnerability operations, DoW Risk Management Framework execution, and Authorizing Official-level reporting, with direct responsibility for protecting mission-critical AI and data platform capabilities supporting warfighter decision-making at the highest levels of DoW leadership.

• Leads coordinated vulnerability management operations supporting Department of War mission systems across unclassified and classified networks.

• Directs enterprise vulnerability lifecycle activities including scan result validation, risk triage, remediation coordination, and continuous tracking of findings affecting operating systems, applications, databases, and network devices.

• Analyzes vulnerability data generated by ACAS, endpoint security platforms, and cloud security tooling to distinguish true risk conditions from false positives and environmental artifacts.

• Develops prioritized remediation strategies aligned to mission impact, threat severity, and authorization timelines while coordinating corrective actions with system owners, platform engineers, and cybersecurity teams.

• Maintains authoritative vulnerability records and remediation status within POA&M repositories, continuous monitoring dashboards, and authorization artifacts supporting Risk Management Framework execution.

• Supports deviation requests and risk acceptance actions through defensible technical analysis and documented mitigation strategies.

• Produces vulnerability trend reports, remediation performance metrics, and executive summaries for cybersecurity leadership and Authorizing Officials using Service Now, SharePoint, and reporting platforms.

• Guides junior analysts through standardized workflows for scan validation, POA&M updates, and stakeholder coordination while maintaining consistency and data integrity.

• Enables sustained authorization posture, reduced exposure windows, and improved cyber hygiene across enterprise environments while reinforcing program values of accountability, operational readiness, transparency, and disciplined risk management.

• Performs other duties as assigned. Required Skills
• Current Secret security clearance.

• 12+ years of experience in enterprise vulnerability management, cybersecurity operations, or a closely related discipline, with demonstrated senior subject matter expert-level ownership of vulnerability lifecycle operations across complex federal, DoW, or enterprise classified network and cloud environments.

• IAM Level I certification from an approved credential, including CompTIA Security+ CE, ISC² CAP, ISC² SSCP, or GIAC GSLC.

• Demonstrated hands-on expertise directing enterprise-scale vulnerability management programs using ACAS or Nessus, with applied experience managing POA&M portfolios, producing Authorizing Official-level risk reporting, and leading remediation coordination across diverse system owner communities in support of continuous authorization under NIST 800-53 and DoW RMF requirements.

• Proven experience…