Description

Job Summary

This role supports information system security engineering for complex C5ISR environments, ensuring systems meet cybersecurity, compliance, and risk management requirements throughout their lifecycle. The position focuses on implementing and assessing security controls, supporting authorization activities, and guiding secure system design and operations.

 
Key Responsibilities
Determine and document system security control requirements
Implement and maintain security controls within compliance and authorization tools
Conduct annual security control reviews through testing, examination, and interviews
Assess the effectiveness of cybersecurity measures across systems
Analyze threats and vulnerabilities to develop system security risk profiles
Identify and guide remediation of technical security issues during system testing and deployment
Evaluate and recommend cybersecurity products that meet organizational validation requirements
Collaborate with stakeholders to define functional needs, develop secure architectures, and communicate security best practices
Document network and system security configurations for existing and emerging systems
Develop and document best practices for securing networks, applications, servers, databases, and system components
Perform cybersecurity hardening and continuous monitoring, including STIGs, patching, and vulnerability scanning
Manage security-related configurations based on operational requirements
Integrate cybersecurity vulnerability mitigations into system designs
Provide implementation guidance to customers for secure system deployment
Support Risk Management Framework (RMF) activities and associated documentation
Assist with security certification, test, and evaluation activities
Ensure all security design and development activities are thoroughly documented

Requirements

 
Required Skills & Qualifications
Completion of a CNSSI 4014 (Information Systems Security Officer–qualified) course or equivalent
CompTIA Security+ certification
Experience with Marine Corps information security programs, authorization procedures, and compliance requirements
Active Secret security clearance
 
Preferred Qualifications
Bachelor’s degree in Cybersecurity, Information Technology, or a related field
Certified Authorization Professional (CAP) certification
GIAC Security Leadership Certification (GSLC)
Completion of CID M09BNJ1 Cybersecurity Technician course
Completion of CNSSI 4013 (System Administrators–qualified) course
NDU Chief Information Security Officer (CISO) certificate