Lead ISSM — RMF & Security Authorization Expert

Semper Valens Solutions, Inc.; Fort Belvoir (VA); On-site; USD 120,000 - 180,000; Full time

Job summary

Semper Valens Solutions, Inc. is seeking an Information System Security Manager (ISSM), Lead, on-site at Fort Belvoir, VA. The role requires Top Secret clearance and provides senior advisory support for multilevel security systems.

Responsibilities include RMF governance, eMASS artifact management, and developing security policies. You will oversee risk assessments and ensure compliance across multiple classifications, from Unclassified to SAP.

Qualifications

• Analyzes and defines security requirements for multilevel security systems.
• Designs, develops, engineers, integrates solutions to MLS requirements.
• Performs risk analysis including risk assessment processes and procedures.
• Generates system-level security documentation and procedures.

Responsibilities

• Serves as principal advisor on information system security and RMF.
• Evaluates and monitors cybersecurity posture and artifacts.
• Coordinates, reviews, and uploads engineering artifacts into eMASS.
• Monitors information security data sources and awareness training.
• Leads Security Assessment and Authorization activities.
• Implements cybersecurity policies and remediation plans across programs.

Skills

RMF knowledge

NIST 800-53

eMASS

Risk assessment

Security policy development

Vulnerability analysis

Multilevel security

Job description

Semper Valens Solutions, Inc. is seeking an Information System Security Manager (ISSM), Lead, on-site at Fort Belvoir, VA. The role requires Top Secret clearance and provides senior advisory support for multilevel security systems.

Responsibilities include RMF governance, eMASS artifact management, and developing security policies. You will oversee risk assessments and ensure compliance across multiple classifications, from Unclassified to SAP.