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GDIT

Principal Architect - Active Top Secret required

GDIT
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onsite senior full-time $165,750 - $224,250 Washington

First indexed 25 Oct 2026

Description

We are seeking an experienced Principal Architect to provide technical leadership and architectural guidance for a complex enterprise IT environment. This role will be responsible for developing scalable, secure, and resilient technical solutions while supporting operational excellence and long-term modernization objectives.

The Principal Architect will work closely with customer leadership, program management, and engineering teams to define future-state architectures, evaluate emerging technologies, and guide technical execution across the enterprise.

Responsibilities

  • Develop enterprise architecture strategies aligned to customer objectives.
  • Design scalable, secure, and resilient technical solutions.
  • Lead architecture reviews and design sessions.
  • Evaluate current-state environments and identify improvement opportunities.
  • Define target-state architectures and modernization roadmaps.
  • Assess technology solutions and recommend strategic investments.
  • Support technical decision-making through analysis, prototyping, and proof-of-concept activities.
  • Identify technical debt and develop remediation strategies.
  • Provide architectural leadership for modernization and transformation efforts.
  • Collaborate with engineering teams to ensure successful implementation of architectural designs.
  • Present technical recommendations to customer and program leadership.

Requirements

  • Bachelor's degree in Computer Science, Information Technology, Engineering, or related field. Experience may be substituted for education.
  • Minimum 10 years of experience in enterprise architecture, systems engineering, or technical leadership roles.
  • Expertise in:
  • Enterprise architecture
  • Infrastructure architecture
  • Security architecture
  • Cloud and hybrid environments
  • Experience developing architecture roadmaps and modernization strategies.
  • Strong analytical and problem-solving skills.
  • Excellent written and verbal communication skills.

Benefits

  • Comprehensive benefits and wellness packages
  • 401K with company match
  • Competitive pay and paid time off
  • Growth opportunities with AI-powered career tool
  • Internal mobility team focused on helping you achieve your career goals

The likely salary range for this position is $165,750 - $224,250.