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Security Systems IV&V Engineer (On-Site)

Quadtec Solutions, Inc
Fairfax, VA Full Time
POSTED ON 10/9/2026
AVAILABLE BEFORE 11/7/2026

Security Systems IV&V Engineer


Position Overview:

The Security Systems IV&V (Independent Verification & Validation) Engineer leads and executes IV&V efforts for our network systems infrastructure projects. This critical role ensures that all network and security systems meet rigorous operational, compliance, and performance standards. The Security Systems IV&V Engineer collaborates with engineering, operations, and project management teams to verify deliverables align with federal, DoD, and industry best practices, driving mission success and ongoing system integrity.


Key Responsibilities:

  • Lead IV&V Initiatives: Plan, coordinate, and execute comprehensive IV&V activities for network and security infrastructure projects.
  • Process Development: Develop and maintain IV&V methodologies, checklists, and documentation to ensure detailed coverage and traceability.
  • System Review: Evaluate system architectures, configurations, and deployments for compliance with requirements and standards.
  • Assessment & Testing: Conduct thorough assessments, audits, and testing of network components (routers, switches, firewalls, etc.) to validate security, functionality, and performance.
  • Risk Identification: Identify gaps, risks, and non-conformities, providing actionable recommendations for remediation and risk reduction.
  • Reporting: Prepare and deliver clear, comprehensive IV&V reports for stakeholders, highlighting findings, risks, and suggested improvements.
  • Collaboration: Work with cross-functional teams (including engineering, operations, and project management) to ensure timely resolution of identified issues.
  • Continuous Monitoring: Lead or support continuous monitoring activities, integrating vulnerability assessment findings into risk analyses and corrective action plans.
  • Compliance & Security: Apply and validate NIST SP 800-53 controls, manage the full RMF lifecycle (NIST SP 800-37), and support FedRAMP and FISMA compliance.
  • Stakeholder Engagement: Translate complex technical vulnerabilities and risk data into actionable, mission-focused insights for executive stakeholders.
  • Mentorship: Mentor junior staff, fostering a culture of collaboration and continuous improvement.
  • Professional Development: Stay current with emerging technologies, standards, and best practices in security, compliance, and IV&V.


*U.S Citizenship is required for this position

**Job is on-site in Herndon, Virginia

Company Description

IT Professional Services Firm focused on networking, UC, Cloud, security, automation, cyber security - www.quadtec.com

Salary : $150,000 - $160,000

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