Nuclear Criticality Safety Engineer with Security Clearance

Amentum is a global leader in advanced engineering and innovative solutions, supporting critical missions across defense, intelligence, energy, and civilian sectors. Our people are our competitive advantage, driven by purpose, collaboration, and a commitment to delivering excellence for our customers and communities. We are seeking a highly motivated, team-oriented Nuclear Criticality Safety Engineer to support projects out of Pittsburgh, PA. Candidates will obtain site-specific Nuclear Critica…