Vulnerability Management Specialist

Enterprise Horizon Consulting Group•Mechanicsburg, PA
•Remote

About The Position

Enterprise Horizon is seeking a Vulnerability Management Specialist to join our team. This position plays a critical role in maintaining compliance with DoD cybersecurity directives, protecting networks, and supporting the Risk Management Framework (RMF) process.

Requirements

  • Active Secret clearance
  • Security+ certification (IAT II)
  • 3-5 years related experience
  • Hands-on experience with ACAS (Tenable Security Center / Tenable Manager) vulnerability scanning and reporting.
  • Familiarity with DoD cybersecurity policies, RMF, STIGs, and network environments.
  • Strong analytical, troubleshooting, and communication skills.

Responsibilities

  • Work closely with DoD leadership to support Risk Management Framework (RMF) accreditation activities.
  • Utilize eMASS to manage RMF artifacts, control status, and ATO packages.
  • Introduce new tools and configuration standards to meet the increased Information Assurance (IA) accreditation requirements of auditability, reporting, monitoring, implementing and managing access controls.
  • Plan, configure, and execute ACAS scans across enterprise systems, applications, and enclaves.
  • Utilize Tenable Security Center and Tenable Manager to operate and maintain the vulnerability management process.
  • Analyze scan results, validate vulnerabilities, and work with system owners to remediate findings.
  • Maintain and update vulnerability scan schedules, baselines, and documentation in accordance with DoD guidance.
  • Monitor system logs and security events to detect anomalies, potential intrusions, and insider threats.
  • Provide technical expertise in vulnerability management, reporting, and compliance with STIGs, IAVMs, and CCRI readiness requirements.
  • Develop, review, and maintain technical documentation including SOPs, POA&Ms, and knowledge-base documentation for ACAS and other operations.
  • Collaborate closely with Information System Security Managers (ISSMs), administrators, and DoD leadership to improve cyber defense posture.

Benefits

  • Medical, Dental, & Vision Insurance
  • SIMPLE IRA with Company Match
  • Paid Federal Holidays
  • Vacation & Sick Leave
  • Life Insurance, Short-term Disability, Long-term Disability
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