CareerPlan

Nuclear Facility Mechanical Cognizant Systems Engineer

Livermore, CA, usFull-time2026-10-09 → 2026-11-11
HybridCitizens onlySecurity clearance required

Core

Ensure operational readiness of DOE Hazard Category 2 and 3 nuclear facility building structures by maintaining system integrity, supporting O&M activities, and providing technical support for safety responsibilities.

Role type

Senior IC mechanical systems engineer (nuclear facilities)

Builds

Safety structures, systems, and components for nuclear facilities

Domain

Nuclear energy / Mechanical engineering

Required skills

mechanical engineering design, piping systems, HVAC systems, ASME standards, ANSI standards, NFPA standards, design calculations, technical reviews, project management, safety documentation

Preferred skills

DOE nuclear facility requirements, complex problem solving, team leadership, strategic technical advice

Technologies

ASME, ANSI, NFPA

Responsibilities

Monitor mechanical system integrity and configuration, prepare system logs and assessment reports, identify spare parts procurement needs, support R&D projects for mechanical solutions, develop solutions for moderate to complex design problems, conduct technical reviews of procedures and modifications, prepare mechanical design calculations and drawings, provide technical input to management on system design and maintenance

Seniority

Senior, hands-on IC