Cybersecurity Assessment & Authorization Subject Matter Expert – SME

Nationwide IT Services, Inc.

Cybersecurity SME handling the authorization processes and policies for information systems. Collaborating with IT professionals on cybersecurity compliance in a DoD environment.

Posted 7/17/2026full-timeRemote • 🇺🇸 United StatesSeniorLead💰 $100,000 - $135,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates extensive experience in Risk Management Framework (RMF) processes and DoD cybersecurity requirements, with a strong ability to produce detailed cybersecurity documentation and reports. Proficient in utilizing analytical tools to support decision-making and ensure compliance with security standards.

Highest-signal resume keywords

Risk Management Framework (RMF)DoD Cybersecurity RequirementsCybersecurity DocumentationAnalytical Tools ProficiencyDOD SECRET Clearance

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Risk Management Framework (RMF)Cybersecurity DocumentationSecurity Control AssessmentVulnerability AnalysisAuthorization ReviewsSTIGs DevelopmentData AnalysisTrend ReportingCompliance Status UpdatesRemediation Tracking

Soft Skills

Analytical SkillsProblem-Solving SkillsWritten CommunicationVerbal CommunicationCollaboration

Tools & Technologies

Microsoft ExcelMicrosoft AccessPower BIPower PlatformsVulnerability ScannersConfiguration ToolsSecurity Platforms

Certifications & Qualifications

DOD SECRET ClearanceIT-II Non-Critical Sensitive Security Clearance

Industry Keywords

DOW CybersecurityNIST A&ACybersecurity of Emerging TechnologiesIndustrial Control Systems (ICSs)Operational Technology (OT)

Tech Stack

Tools & technologies

CloudCyber Security

About the role

Key responsibilities & impact

Executes DoW/DLA cybersecurity processes to authorize information systems, maintain authorization of information systems, and serve as a Subject Matter Expert (SME) for systems undergoing the authorization process.
Update and track POA&M entries by documenting findings, logging remediation actions, and keeping milestone dates current to ensure issues move toward closure.
Proven ability to work independently and collaboratively with minimal oversight
Ability to generate clear, accurate, and audit-ready cybersecurity reports, including vulnerability summaries, compliance status updates, and risk findings for technical and leadership audiences
Performs a DOD cybersecurity process while either authorizing an information system or serving as a SME for an information system undergoing authorization.
Determines the applicable severity value for an identified vulnerability (e.g., non-compliant security control) and determines the possible ramifications on the system’s current or future authorization.
Brief senior management on the progress or results of an information system undergoing the Risk Management Framework (RMF) process.

Requirements

What you’ll need

Seven (7) years of relevant Risk Management Framework (RMF) and NIST A&A experience
DOW cybersecurity experience
Experience in assessing security controls and conducting authorization reviews for large, complex organizations.
Strong research, analytical, and problem-solving skills
Strong understanding of DoD cybersecurity requirements, including documenting and developing artifacts for STIGs, TCG configuration guides, IAVMs, and Task Orders
Exceptional ability to develop, maintain, and validate RMF artifacts and cybersecurity Documentation
Proficiency with analytical tools such as Microsoft Excel, Access, Power BI, and Power Platforms
Experience producing detailed analytics and trend reports using data from vulnerability scanners, configuration tools, and security platforms to support decision-making and inspection readiness
Excellent written and verbal communication skills, including the ability to brief leadership and produce clear documentation
Knowledgeable in the cybersecurity of emerging technology areas such as Cloud, information technology (IT), Industrial Control Systems (ICSs), or Operational Technology (OT) infrastructures.
Required to possess a DOD SECRET Clearance and be eligible for an IT-II Non-Critical Sensitive Security clearance or Tier 3 (T3) upon assignment .

Benefits

Comp & perks

medical, dental, and vision insurance
life and disability insurance
a 401(k) plan with employer match
paid holidays
PTO (sick/vacation)
commuter benefits
an employee assistance program (EAP)
educational reimbursement
Pet Insurance