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IRS - Sr. Security Control Assessor

Roles & Responsibilities

  • Bachelor’s degree in Cybersecurity, IT, or related field
  • 7+ years of experience in information security or security control assessment
  • Strong knowledge of NIST RMF, FISMA, and NIST SP 800-53 controls
  • Experience conducting security assessments and developing SARs and POAMs

Requirements:

  • Conduct security control assessments in accordance with NIST SP 800-53 and RMF guidelines
  • Perform system discovery, documentation review, and evidence collection activities
  • Develop and execute Security Assessment Plans (SAPs)
  • Conduct interviews and technical testing to evaluate control effectiveness

Job description

cFocus Software seeks a Sr. Security Control Assessor to join our program supporting the Internal Revenue Service (IRS). This position is remote. This position requires a Public Trust clearance.
Qualifications:
  • Bachelor’s degree in Cybersecurity, IT, or related field.
  • 7+ years of experience in information security or security control assessment 
  • Strong knowledge of NIST RMF, FISMA, and NIST SP 800-53 controls 
  • Experience conducting security assessments and developing SARs and POA&Ms 
  • Familiarity with federal security authorization processes (ATO, SA&A) 
  • Strong analytical, documentation, and communication skills
Duties:
  • Conduct security control assessments in accordance with NIST SP 800-53 and RMF guidelines 
  • Perform system discovery, documentation review, and evidence collection activities 
  • Develop and execute Security Assessment Plans (SAPs) 
  • Conduct interviews and technical testing to evaluate control effectiveness 
  • Document findings and develop Security Assessment Reports (SARs) 
  • Identify vulnerabilities and document risks in Plans of Action and Milestones (POA&Ms) 
  • Support Authorization to Operate (ATO) processes and continuous monitoring activities 
  • Validate remediation efforts and closure of POA&Ms 
  • Coordinate with system owners, ISSOs, and stakeholders throughout the assessment lifecycle
  • Provide on-demand security assessment support across multiple systems 
  • Support rapid assessment efforts and evolving federal initiatives 
  • Deliver level-of-effort estimates for assessment activities 
  • Assist with backlog reduction and surge staffing needs 
  • Participate in special projects and cross-functional security initiatives


 

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