Senior Information System Security Officer

Mantech
Any Location, FL
Category Security
Job Description
MANTECH is seeking a Senior Information System Security Officer to join their team in Doral, FL. The role involves conducting comprehensive security assessments of DoD information systems, partnering with the J6 Mission Assurance team, and evaluating the effectiveness of implemented security controls.

Requirements

  • Lead and conduct comprehensive security assessments of DoD information systems, applications, and infrastructure, executing the Risk Management Framework (RMF) lifecycle in accordance with DoD and federal directives.
  • Partner with the J6 Mission Assurance team to identify, map, and secure Mission Relevant Terrain in Cyberspace (MRT-C).
  • Assess and prioritize the defensive posture of Key Terrain in Cyberspace (KT-C) to ensure operational resilience and command/control (C2) availability.
  • Develop, update, and maintain critical RMF documentation, including System Security Plans (SSP), Security Assessment Reports (SAR), risk assessments, and Continuous Monitoring (ConMon) Plans to support Authorities to Operate (ATO).
  • Prioritize vulnerabilities based on risk and impact to KT-C and the broader mission. Develop and implement remediation plans (POA&Ms); track and report on vulnerability remediation progress to senior leadership.

Benefits

  • Generous Paid Time Off
  • 401k Matching
  • Retirement Plan
  • Visa Sponsorship
  • Four Day Work Week
  • Generous Parental Leave
  • Tuition Reimbursement
  • Relocation Assistance
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