Senior civil engineer, design engineer, analysis engineer, technical specialist, or engineering consultant. Infrastructure planning, project development, engineering management, technical review, and advisory roles in industry and government. Research engineer, research and development specialist, laboratory or technical-center specialist, or doctoral-study candidate. University teaching, applied research, standards, regulatory, municipal, utilities, and public-infrastructure roles. Construction track: construction management, project controls, contracts, value engineering, cost, schedule, and project-risk roles. Geotechnical track: foundation engineering, site investigation, slope stability, retaining structures, ground improvement, and geotechnical consultancy. Structural track: structural analysis and design, reinforced and prestressed concrete, steel, bridges, dynamics, reliability, and infrastructure assessment. Water-resources track: hydrology, hydraulics, groundwater, coastal engineering, hydraulic structures, water planning, and flood-risk management. Environmental track: water and wastewater, air pollution, solid and hazardous waste, environmental impact assessment, remediation, and environmental compliance. Transportation track: transportation planning and modeling, traffic operations and safety, highways, railways, airports, ports, logistics, and pavement engineering.