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Software Architect (SME)

SOSi
Chantilly, VA, United States Posted Sep 30, 2026
Full-timeOn-site

About this role

Company Description

Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide.

Job Description

**This position is contingent upon award of contract

SOSi is seeking a Software Architect to support our government customer in Chantilly, VA.

Essential Job Duties

  • Initiates, supervises, and develops architectural requirements from inception to conclusion.
  • Provide strategic advice and technical guidance on enterprise architecture decisions.
  • Consult clients to define system needs and recommend solutions.
  • Evaluate emerging technologies for applicability to mission requirements.
  • Establish architectural governance frameworks.
  • Bridge research and development efforts with operational requirements, guiding Technology Readiness Level (TRL) progression from lab-to-operations transitions across complex enterprise environments.

Qualifications

  • Active in scope TS/SCI w/ Poly.
  • Minimum 20+ years of relevant experience.

Additional Information

Work Environment

  • Normal office conditions. Working at SOSi**

All interested individuals will receive consideration and will not be discriminated against for any reason.

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