Job Details

Information System Security Officer

  2026-02-05     Ark Solutions     all cities,AK  
Description:

Information System Security Officer

Location: Washington, DC | Duration: 12 months | Hybrid

Day-to-day Responsibilities:

  • Conduct continuous monitoring activities, including maintenance of current ATO, system self-assessments, and review of vulnerability and compliance reports.
  • Ensure stakeholders perform system log reviews as defined in the SSP and review IT system user accounts for accuracy.
  • Collaborate with technical teams to mitigate security control deficiencies and vulnerabilities.
  • Assess cybersecurity impact of changes to IT systems, document findings, and brief stakeholders.
  • Conduct self-assessments of security controls, identify weaknesses, and track remediation activities in POA&M.
  • Manage POA&M process for timely detection and alerting of non-compliance issues.
  • Provide system access, information, and documentation to security assessment and audit teams.
Required Skills:
  • Risk Management Framework (RMF)
  • System Security Plan (SSP)
  • Plan of Action and Milestones (POA&M)
  • Authorization to Operate (ATO)
  • Security Impact Analysis (SIA)
  • Information Sensitivity Security Assessment
  • Information Technology Risk Acceptances
  • Configuration Management Plan
  • Supply Chain Risk Management Plan
  • Interconnection Security Agreements
  • Memorandums of Understanding
  • Information Data Exchange Agreements
  • Vulnerability Reports
Preferred Skills:
  • Experience with RMF, SSP, POA&M, ATO, and SIA
  • Knowledge of Configuration Management Plan and Supply Chain Risk Management Plan
  • Understanding of Interconnection Security Agreements and Memorandums of Understanding
Expected Deliverables:
  • Cybersecurity Staff Augmentation
Education:
  • Bachelor's Degree, preferably in Computer Science, Information Technology, or Cybersecurity


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