Systems Architect

Chantilly, VAFull-timePosted Jul 27, 2026

Overview

VTG is seeking a Systems Architect with experience supporting the migration of enterprise environments from on-premises infrastructure to multi-cloud architectures. The ideal candidate will have expertise in designing secure, scalable systems, supporting multi-tenant environments, optimizing cloud costs, and presenting technical solutions to executive stakeholders.

Responsibilities

  • Design, develop, and maintain systems that protect highly sensitive data across multiple network fabrics.
  • Support the migration of enterprise environments from on-premises infrastructure to multi-cloud architectures.
  • Design and support hybrid cloud solutions using Cloud Service Provider (CSP) offerings.
  • Evaluate AWS, Azure, and Oracle cloud services for enterprise adoption.
  • Optimize cloud-hosted systems for cost and performance, including developing cloud cost models.
  • Review proposed technical solutions and architectures and provide technical recommendations.
  • Conduct research and develop whitepapers to support architectural and technical initiatives.
  • Participate in technical forums and architecture review boards.
  • Evaluate encryption technologies and recommend appropriate solutions for complex technical challenges.
  • Serve as a focal point for cybersecurity vulnerabilities and support remediation efforts.
  • Assist stakeholders and external partners with the adoption and use of enterprise tools.
  • Provide executive-level technical briefings on architecture, cloud strategy, and system modernization efforts.

Qualifications

  • Active TS/SCI with Polygraph
  • Demonstrated experience designing, developing, or maintaining systems that handle extremely sensitive data.
  • Demonstrated experience designing, developing, or maintaining systems across multiple network fabrics.
  • Demonstrated experience with Cloud Service Provider (CSP) offerings, specifically AWS, Azure, and Oracle Cloud.
  • Demonstrated experience optimizing cloud-hosted systems for cost and performance efficiencies.
  • Demonstrated experience designing, developing, or maintaining globally deployed systems.
  • Demonstrated experience with hybrid cloud architectures.
  • Demonstrated experience designing or maintaining on-premises architectures.

Desired Qualifications

  • Experience supporting Service of Common Concern (SoCC) programs.
  • Experience designing and standardizing DevOps processes.
  • Experience supporting Intelligence Community (IC) and Department of Defense (DoD) programs.
  • Experience with Configuration Management Database (CMDB) processes and procedures.
  • Experience with the Sponsor's suite of enterprise tools.

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