Cybersecurity RMF Analyst III
Listed on 2026-10-03
-
IT/Tech
Cybersecurity, Information Security & Data Protection
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Job Title
Cybersecurity RMF Analyst III
Job Type
Full-time
Category
Professional Services
Education
Bachelor's Degree
Location
Job Description
Modus
21, LLC is a Charleston, South Carolina based small business and technology consulting firm specializing in solving complex business problems for global business and government clients. Modus
21 provides Model Based Systems Engineering, Process Orchestration/Automation, Cloud Computing, Cybersecurity, Dev Sec Ops , Agile Software Development, and Systems Integration services to both commercial and government clients. We have worked with the Department of Defense (DoD) and civil agencies since 2007, and we have been working with Naval Information Warfare Center Atlantic (formerly SPAWAR) since 2008. Our philosophy is simple – deliver quality through high performance to our clients;
provide value to our clients through the ability to streamline, measure, and improve their business processes via business intelligence and business architecture; and practice professional integrity by being trustworthy and reliable. Our expertise has proven highly successful in helping organizations recognize greater value by aligning their strategy and objectives to technology and execution.
Scope of Work: Modus
21 has recently been awarded a five year contract for the Cloud Computing Innovation, Transformation, and Integration (CLOUD CITI) and Enterprise Systems (ES) Department Information Technology Support for the Navy. Modus
21, LLC and it’s team of subcontractors work will encompass Information Technology (IT), network, planning, architectural analysis, evaluation, design, development, engineering, transition, cyber security, programmatic and sustainment support services to provide the Enterprise Systems (ES) Department of the Naval Information Warfare Center (NIWC) Atlantic Service Centers world-class solutions to complex IT challenges in an uninterrupted manner.
As part of the program, the Cybersecurity RMF Analyst plays a foundational role in obtaining and maintaining authorization for core infrastructure systems managed by Cloud CITI. This position requires hands‑on experience with Enterprise Mission Assurance Support Services (eMASS) to capture information and artifacts necessary for authorization in accordance with the Department of the Navy (DoN) RMF Process Guide, Navy Security Control Assessor Risk Assessment Guide, and CYBERSAFE requirements.
The Cybersecurity RMF Analyst will support collaboration with system owners and security personnel to identify and mitigate risks throughout the system lifecycle.
- RMF Support & Documentation: Assist in the development and maintenance of RMF documentation, including System Security Plans (SSPs), Security Assessment Plans (SAPs), and Plans of Action and Milestones (POA&Ms).
- Security Control Alignment: Support the determination of applicable security controls in alignment with NIST 800-53 and other agency-specific guidance.
- Testing and Monitoring: Assist in testing and monitoring security controls to ensure their continued effectiveness.
- Technical Review: Help review and assess technical test results, such as ACAS scans,
Eval-STIG scans,
and STIG checklists, to assist in resolving findings. - Compliance Maintenance: Conduct routine security reviews and audits to ensure ongoing compliance.
- Record Management: Update Department of Defense Information Technology Portfolio Repository – Department of the Navy (
DITPR-DON
) records as required.
Experience:
- Minimum Education: Bachelor’s degree in a technical or managerial related discipline or High School Diploma or GED
- Minimum Experience: Five (5) years with Bachelor’s degree or seven (7) years with…
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