Senior Security Controls Assessor; TS/SCI CI Poly
Job in
Arlington, Arlington County, Virginia, 22201, USA
Listed on 2026-10-15
Listing for:
Strategic Analysis, Inc.
Full Time
position Listed on 2026-10-15
Job specializations:
-
IT/Tech
Cybersecurity, Information Security & Data Protection, Security Management & Operations
Job Description & How to Apply Below
We are seeking an experienced Senior Security Control Assessor (SCA) to support Risk Management Framework (RMF) activities, including assessment, authorization, and continuous monitoring of information systems. This role focuses on evaluating security controls, identifying risks, and supporting authorization decisions within DoD and/or IC environments.
Responsibilities- Assess the effectiveness of security controls in accordance with RMF
- Perform security reviews to identify gaps in system architecture and design
- Conduct risk analysis and develop mitigation recommendations
- Execute security authorization reviews and support ATO decisions
- Validate security posture of systems, networks, and applications
- Monitor and evaluate compliance across information systems
- Develop Statements of Risk (SORs) and document security findings
- Provide authorization recommendations to the Authorizing Official (AO)
- 7+ years of cybersecurity experience supporting RMF/A&A activities
- Experience supporting SAP environments within DoD/IC
- Previous experience in SCA, ISSM, ISSO, or ISSE roles
- Strong working knowledge of Secure Systems & Cloud/AI/ML Environments and NIST RMF
frameworks in advanced R&D portfolios - Experience with GRC/RMF tools such as XACTA, eMASS, or Service Now (SNOW)
- IAM Level III certification (CISM, CISSP, or GSLC)
- Ability to assess vulnerabilities, analyze risk, and document findings clearly
- Bachelor's Degree or higher in a relevant field
- Knowledge of FedRAMP and cloud security requirements
- Familiarity with STIGs, SRGs, and continuous monitoring practices
Travel:
Up to 50% travel required during the first year.
- Active TS/SCI w/ CI Poly
Position Requirements
10+ Years
work experience
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