• Entry Level Geologist

    APTIM (PA)
    … support tasks, including but not limited to, solid waste , hazardous materials, hazardous waste , aboveground storage tanks, spill prevention, ... Harrisburg, PA area, on a full-time basis, in primary support of our stormwater compliance program. There will also be opportunities to participate in a variety of… more
    APTIM (07/29/25)
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  • Water/Wastewater Operator I

    Terracon (Harrisburg, PA)
    …Certified Operator serving small to medium systems (under 1 MGD) + OSHA 40-hour Hazardous Waste Operations certified + OSHA Confined space entry trained for ... operations activities for treatment systems to ensure proper treatment and compliance with the permit requirements. + Inspect mechanical and control components… more
    Terracon (07/10/25)
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  • Environmental Technician III

    Terracon (Harrisburg, PA)
    …emergencies or alarms at treatment systems. + Obtain required certifications (OSHA 40-hour Hazardous Waste Operations, OSHA confined space entry, etc.) and work ... routine operations activities for treatment systems to ensure proper treatment and compliance with the permit requirements. + Inspect the mechanical and control… more
    Terracon (07/08/25)
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  • Water/Wastewater Operator II

    Terracon (Harrisburg, PA)
    …Certified Operator serving small to medium systems (Under 1 MGD) + OSHA 40-hour Hazardous Waste Operations certified + OSHA Confined space entry trained for ... projects. + Oversee multiple treatment plants to ensure proper treatment and compliance with the permit requirements. + Inspect mechanical and electrical components… more
    Terracon (06/16/25)
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