CareerPlan

Software and Systems Engineer SME

McLean, VAFull-time$166k2026-08-28 → 2026-11-10
Based in United StatesNo visa sponsorshipSecurity clearance required

Core

Technical authority leading design, development, and integration of mission-critical software solutions across the full SDLC for US federal government clients.

Role type

Senior Software and Systems Engineer SME

Builds

Complete software solutions including data layers, application code, user interfaces, APIs, and integrations with enterprise infrastructure.

Domain

US Federal Government / Defense & National Security / Cloud Infrastructure

Deliverable

production ML models | product features

Required skills

Software architecture, API design, system integration, containerization, unit testing, functional decomposition, Agile/Scrum

Preferred skills

None stated

Technologies

Python, Java, SQL, JavaScript, HTML, DynamoDB, JSON, XML, R

Responsibilities

Lead design and implementation of data, application, and UI layers; Architect for cloud infrastructure and security; Lead technical integration with partner organizations

Seniority

Senior, hands-on IC