Sr. Rock Mechanics/Geotechnical EngineerFull-timeBusiness Group: DCSBusiness Line: EnvironmentWork Location Model: HybridPrimary Location: CA - Mississauga, ON - 5090 ExplorerCompensation: CAD 130,000 - CAD 180,000 - yearlyTechnical ExpertiseConduct site reconnaissance and geological mapping focused on rock mechanics and rock mass classification systems.Develop computer‑aided geological models, profiles, and cross‑sections using AutoCAD, ArcGIS, or Leapfrog.Perform soil and rock excavation and slope stability analyses, and design mitigation measures.Plan and prepare geotechnical investigations, including in‑situ and laboratory testing, and interpret results to define design parameters.Prepare geotechnical design reports, specifications, and technical proposals.Design rock slope support for open cuts and provide geohazard and terrain hazard assessments.Design tunnels in both soft and hard ground using TBM and SEM (Sequential Excavation Methods).Design SOE (support of excavation) systems for shafts and cut‑and‑cover tunnels.Prepare contracts for geotechnical investigations, surveys, and construction works.Software ProficiencyUtilize RocScience Suite (RocFall, Dips, RocPlane, SWedge, RocTopple, RSData, RS2, Slide2/3 or Slope/W, and Plaxis 2D/3D).Work with AutoCAD and ArcGIS for creating ground models.Preferred: Experience with Leapfrog for 3D geological modeling.Collaborate with multidisciplinary teams including civil, structural, tunneling,



and hydrology experts.Liaise with contractors, clients, and local authorities to ensure project approvals and compliance.Minimum QualificationsBachelor’s degree in Geological Engineering, Geology, Engineering Geology, Geotechnical Engineering, Mining Engineering, Civil Engineering, Rock Mechanics, or Rock Engineering.6 years of experience in geotechnical design and numerical analysis.Proficiency in RocScience Suite, AutoCAD, and ArcGIS.Solid technical writing skills for preparing reports, proposals, and specifications.Knowledge of geotechnical investigations, rock mechanics, and rock slope stability.Preferred QualificationsMaster’s or PhD in a relevant geotechnical discipline.Knowledge of geophysical survey methods, hydrogeology, and seismic design.Experience with geotechnical design for tunnels, hydraulic structures, and terrain hazard assessments.Working toward or possessing professional registration (P.Eng.).BenefitsMedical, dental, vision, life, AD&D, disability, and retirement savings plan.Paid time off, leaves of absence, and flexible work options.Well‑being resources, employee assistance program, and business travel insurance.Employee stock purchase plan and service recognition awards.As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.#J-18808-Ljbffr

📌 Sr. Rock Mechanics/Geotechnical Engineer - C$130,000 - C$180,000 A Year (Mississauga)
🏢 AECOM
📍 Mississauga