DoD RMF ISSO - Security Documentation Lead

Everforth, Inc.; Merrifield (VA); Hybrid; USD 110,000 - 150,000; Full time

Job summary

Everforth ECS in Fairfax, VA is seeking an experienced Information System Security Officer (ISSO) to lead RMF documentation and authorization activities for DoD information systems. The role focuses on control documentation, SSPs, assessment preparation, and coordinating artifacts with engineering teams and government stakeholders.

The ideal candidate has a strong background in RMF processes, NIST SP 800-37 Rev. 2, and 800-53 Rev.

Qualifications

• Active DoD Secret clearance required.
• 5+ years supporting DoD or Federal cybersecurity programs.
• Experience supporting RMF authorizations using NIST SP 800-37 Rev. 2.
• Experience documenting RMF artifacts and SSPs.
• Cybersecurity certification meeting DoD 8140 requirements.

Responsibilities

• Maintain authoritative security control inventory and boundary documentation.
• Develop, review, and maintain SSP implementation statements.
• Coordinate security control documentation across stakeholders.
• Analyze inherited security controls and identify gaps.
• Coordinate collection of artifacts and evidence.
• Maintain evidence repositories and version control.
• Support governance documentation, policies, and procedures.
• Coordinate package reviews and assessment responses.
• Track control implementation status and escalate risks.
• Support continuous monitoring activities and updates.

Skills

Active DoD clearance

RMF documentation

Technical writing

Stakeholder coordination

NIST SP 800-37 Rev. 2

Education

Bachelor's degree in Cybersecurity, Information Systems, Computer Science

Tools

eMASS

Job description

Everforth ECS in Fairfax, VA is seeking an experienced Information System Security Officer (ISSO) to lead RMF documentation and authorization activities for DoD information systems. The role focuses on control documentation, SSPs, assessment preparation, and coordinating artifacts with engineering teams and government stakeholders.

The ideal candidate has a strong background in RMF processes, NIST SP 800-37 Rev. 2, and 800-53 Rev.