Information System Security Engineer

Booz Allen Hamilton
📍 McLean, Virginia, United States 💼 Full time 🕒 Posted June 19, 2026

Job Description

Information System Security Engineer

The Opportunity:

You will lead cybersecurity engineering efforts across the full system lifecycle for DoD collateral, SAP and SCI environments. This role ensures security requirements are integrated into system architectures, designs, development, testing, and sustainment activities, and supports accreditation under the Risk Management Framework (RMF) and JSIG.

How You’ll Contribute:

  • Integrate and refine cybersecurity requirements within system designs and architecture.
  • Conduct security architecture reviews, threat modeling, and technical risk assessments.
  • Develop and maintain security engineering artifacts such as STIG checklists, control traceability, or architecture diagrams.
  • Assess system compliance, evaluate design alternatives, and provide mitigation recommendations.
  • Support secure enclave integration, including SIPRNet architecture, boundary defenses, and Type 1 crypto devices...
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    Job Details

    • Location McLean, Virginia
    • Job Type Full time
    • Category Computer Occupations
    • Posted Date June 19, 2026
    • Application Deadline July 29, 2026