Senior Manager/ DGM - Geology

Role & responsibilities

• Lead and control all geological investigations, including mapping, drilling, core logging, and interpretation for project requirements
• Review, validate, and provide input on geological and geotechnical reports for dams, reservoirs, tunnels, shafts, and underground caverns
• Provide continuous geological input during DPR, detailed engineering, and construction stages, ensuring alignment with site conditions
• Monitor excavation geology through face mapping and logging, and recommend appropriate rock support systems and modifications
• Assess and advise on slope stability, seepage, rock mass behavior, and foundation conditions for safe and efficient construction
• Coordinate with design consultants, contractors, and domain experts to resolve geological issues and optimize solutions
• Support optimization of tunnel alignments, cavern layouts, and excavation methodologies based on geological findings
• Identify, track, and mitigate geological risks such as weak zones, water ingress, overbreak, and instability to minimize delays and cost impacts
• Ensure proper documentation of geological records, mapping, logs, and construction-stage observations for technical and contractual use
• Support statutory approvals, technical reviews, and expert evaluations related to geology and geotechnical aspects

Preferred candidate profile

Educational Qualification

Mandatory

• M.Sc/ M.Tech in Geology / Applied Geology / Engineering Geology / Geotechnical Engineering

Preferred

• Specialization in Rock Mechanics / Underground Excavation / Hydro Geology

Experience Requirements

• 15+ years of experience in hydropower, PSP, tunneling, or underground infrastructure, with strong exposure across investigation, design interface, and construction stages.
• Deep expertise in engineering geology and applied rock mechanics, with proven ability to convert geological data into practical, execution-focused decisions.
• Extensive hands-on experience in underground works (HRTs, surge shafts, caverns, TRTs), with strong understanding of excavation behavior and ground response.
• Proven capability in dam and reservoir geology, including foundation assessment, slope stability, seepage control, and treatment measures.
• Strong command over rock mass classification systems (RMR, Q-system) and optimization of support systems such as shotcrete, bolting, anchors, and grouting.
• Solid experience in geotechnical investigations, geological mapping, and face logging, with ability for real-time interpretation and decision-making during excavation.
• Demonstrated ability to manage adverse geological conditions such as water ingress, shear zones, cavities, and instability with effective mitigation strategies.
• Strong capability in proactive geological risk identification, cross-functional coordination, and robust technical documentation to support timely and informed decision-making.