Familiarity with biogas/RNG systems and processes — anaerobic digestion, biogas conditioning/upgrading, H2S removal, moisture removal, siloxane/VOC treatment, CO2 removal/RNG upgrading, compression/flare/storage/gas handling, and digestate handling/nutrient recovery. Working knowledge of project governance, scope definition, change control, risk identification and mitigation, schedule and critical path management, resource planning, vendor/subcontractor management, procurement coordination, and document control.