CyberSecurity Auditor

About the role

The CyberSecurity Auditor will support national security missions by ensuring the continuous compliance and security posture of Cross Domain Solution (CDS) systems. This position focuses on Linux‑based security auditing, log analysis, and continuous monitoring across multiple enclave levels.

Key responsibilities

• Assist the Information System Security Manager (ISSM) with RMF and DoD 8510.01 compliance activities.
• Perform continuous monitoring of CDS guard behavior, data flows, and security‑relevant events.
• Conduct detailed audits of Linux‑based CDS systems, reviewing OS, application, and custom guard logs.
• Validate enforcement rules and transfer decisions to ensure authorized data movement.
• Develop and maintain procedures for log collection, rotation, retention, and secure storage.
• Prepare and update authorization documentation such as SSP sections and control implementation summaries.

Required profile

• U.S. citizenship with ability to obtain and maintain Top Secret/SCI clearance.
• Minimum 8 years of experience in cybersecurity, risk management, or related fields.
• Strong knowledge of DoD, NIST, and IC security standards (e.g., NIST SP 800‑53 Rev.5, DoD 8510.01).

Required skills

• Cross Domain Solutions
• Linux system administration and command‑line analysis
• Log review and correlation (syslog, auditd, application logs)
• Cybersecurity controls
• Risk Management Framework (RMF) implementation

What we offer

• Opportunity to impact national security missions.
• Career growth within a leading federal IT services provider.