Haystack
← Back to Jobs
Technology
SI

Software Architect (SME)

SOS International LLC (SOSi)Chantilly, VA🇺🇸United StatesPosted Sep 30, 2026

Quick Overview

Seniority
Mid Senior
Work mode
Hybrid
Location
Chantilly, VA, United States
Posted
Yesterday

Job Description

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.

Similar jobs