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Principal Solutions Architect

Job in McLean, Fairfax County, Virginia, USA
Listing for: Vets Hired
Full Time position
Listed on 2026-09-08
Job specializations:
  • IT/Tech
    Systems Engineer, Cybersecurity, Cloud Computing: Infrastructure & Operations, Technical Sales
Salary/Wage Range or Industry Benchmark: 180000 - 260000 USD Yearly USD 180000.00 260000.00 YEAR
Job Description & How to Apply Below

Job Summary

The Principal Solutions Architect leads the development of innovative, mission-focused technical solutions for large federal and defense opportunities. The role serves as the technical lead across capture, proposal, business development, operations, and engineering teams, with a focus on enterprise IT, cloud, cybersecurity, Dev Sec Ops , AI/ML, automation, and modernization.

Key Responsibilities
  • Lead the development of compliant, executable technical solutions for federal and defense opportunities.
  • Serve as the technical lead for priority captures and proposals.
  • Translate customer mission requirements into technical architectures and scalable operational solutions.
  • Lead solutioning sessions, architecture reviews, and technical workshops.
  • Balance innovation, technical maturity, operational feasibility, cost realism, and competitive differentiation.
  • Support the development of technical capabilities, service offerings, and technology roadmaps.
  • Evaluate emerging technologies, market trends, and mission requirements.
  • Develop reusable solution components and standardized technical approaches.
  • Provide technical leadership across cloud, cybersecurity, AI/ML, automation, Dev Sec Ops , and enterprise IT transformation.
  • Recommend practical applications of emerging technologies aligned with customer missions.
  • Communicate complex technical concepts to executives, engineers, customers, and non-technical stakeholders.
  • Serve as a trusted technical advisor during customer engagements, technical exchanges, presentations, and strategic growth activities.
Required Qualifications
  • U.S. Citizen with ability to obtain and maintain a security clearance.
  • Bachelor's degree in Computer Science, Information Technology, Engineering, Systems Engineering, Data Analytics, or related technical discipline.
  • Advanced degree preferred.
  • 10+ years of experience in solutions architecture, enterprise architecture, systems engineering, or technical leadership.
  • Experience leading technical solution development for large, complex federal pursuits.
  • Experience supporting DoD, Navy, Federal Civilian, or other federal agency environments.
  • Experience developing technical strategies aligned with federal mission and modernization objectives.
  • Strong knowledge of enterprise technologies, cloud ecosystems, cybersecurity, Dev Sec Ops , data architectures, and emerging technologies.
  • Experience collaborating with capture, proposal, business development, and operational teams.
  • Experience developing differentiated technical approaches and competitive solution strategies.
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