CareerPlan

NNSA Defense Programs Engineer

Crystal City, VA, USFull-time2026-10-28 → 2026-11-09
HybridCitizens onlySecurity clearance required

Core

Provide expert systems engineering and integration (SE&I) support to NNSA weapons modernization programs through technical analyses including systems architecture, technology development planning, risk assessments, and lifecycle acquisition program reviews.

Role type

Senior IC systems engineering and integration engineer (defense)

Builds

Technical analyses, system architectures, and acquisition program reviews for nuclear security modernization

Domain

Defense / Nuclear Security / Systems Engineering

Required skills

Systems engineering and integration, lifecycle acquisition program management, risk assessment, technical analysis, project management, stakeholder coordination, digital engineering methodologies, requirements development, interface management

Preferred skills

Model-Based Systems Engineering (MBSE), Python for engineering analysis, nuclear weapons complex experience, national laboratory experience, enterprise-level program office experience

Technologies

SysML, UAF, Cameo Systems Modeler, Genesys, Sparx Enterprise Architect, Python, JIRA, Confluence, DOORS, Jama Connect, Syndeia

Responsibilities

Provide expert systems engineering and integration support to NNSA weapons modernization programs; Lead or participate in integrated project teams; Apply systems engineering principles across the nuclear weapons lifecycle; Apply digital engineering knowledge to implement digital solutions; Work collaboratively with NNSA acquisition and modernization program staff; Demonstrate project management skills in formulating plans and managing concurrent efforts; Represent Aerospace Corporation to NNSA customers; Serve as a senior technical authority and mentor (Senior level)

Seniority

Senior, hands-on IC (10+ years experience)