Senior DoD Software Systems Architect & SME (TS/SCI)

Mtsi Va; Bath Township (OH); On-site; USD 150,000 - 190,000; Full time

Job summary

MTSI seeks an experienced Software Systems Engineer Architect SME to provide high-level technical leadership within the customer’s Software Branch, shaping the vision, design, and implementation of secure, scalable software architectures across the full lifecycle.

This senior role requires deep DoD domain expertise and the ability to translate complex mission requirements into robust software solutions.

Qualifications

• Deep technical expertise in software architecture and systems engineering.
• Experience guiding architecture strategy across multi-system environments.
• Strong ability to translate mission requirements into secure, scalable software designs.

Responsibilities

• Lead enterprise software architecture strategy and development for secure, mission-aligned solutions.
• Govern architecture requirements, standards, and reference models across design, development, integration, and operations.
• Provide expert architectural guidance to teams building new mission applications and modernizing legacy systems.

Skills

Enterprise architecture

Leadership

Architectural thinking

Education

MA/MS/ME degree

Job description

MTSI seeks an experienced Software Systems Engineer Architect SME to provide high-level technical leadership within the customer’s Software Branch, shaping the vision, design, and implementation of secure, scalable software architectures across the full lifecycle.

This senior role requires deep DoD domain expertise and the ability to translate complex mission requirements into robust software solutions.