Engineering Manager / Team Lead – Hydrology & Drainage

Assystem in India; Bengaluru; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Assystem in India is seeking a senior Hydrology & Drainage Lead to manage projects across infrastructure, transportation, urban development, and water resources. The role requires leading multidisciplinary teams, ensuring technical excellence, and delivering on time and within budget from Bengaluru/Delhi offices.

Applicants should have 10–15+ years in hydrology/drainage, with leadership experience and proficiency in InfoWorks ICM, HEC-HMS/HEC-RAS, SWMM, MIKE, GIS, and Civil 3D.

Qualifications

• Bachelor’s in Civil/Water/Environmental Engineering; Master’s preferred.
• 10–15+ years in hydrology and drainage; 3–5 years in leadership/project management.
• Advanced modeling software skills; GIS & Civil 3D proficiency.
• Preferred certifications: PE, CEng, PMP, CIWEM.

Responsibilities

• Direct hydrology & drainage studies, stormwater/flood risk assessments, watershed analysis, and hydraulic modeling.
• Review designs for drainage networks, culverts, ponds, channels, SuDS/LID.
• Oversee proposals to completion, manage schedules, budgets, risks, and coordinate with civil, highways, water, GIS, and structures teams.
• Mentor engineers/modelers, allocate resources, conduct reviews, and support recruitment.
• Act as primary client contact, present findings, build relationships, and support business development.
• Ensure standards, QA/QC, safety, and environmental compliance.

Skills

Hydrology

Drainage

Project leadership

Modeling software

GIS

Civil 3D

ArcGIS

Education

Bachelor's in Civil/Water/Environmental Engineering

Master’s degree (preferred)

Tools

InfoWorks ICM

HEC-HMS

HEC-RAS

SWMM

MIKE11/21

Civil 3D

ArcGIS

Job description

Finding solutions to climate change is the priority of the 21st century, and means switching to low-carbon energy. At Assystem, our mission is to accelerate the energy transition worldwide. To achieve this, our 7,500 Switchers combine their historical engineering expertise and project management with digital technologies.

In our 12 countries (Europe, Middle East, Asia) of operation, we are working on the production and distribution of low-carbon electricity, through the development of nuclear and renewable energies. We are also supporting the modernisation and development of energy grids, managing the setup and siting for new transmission and distribution networks, and using hydrogen to decarbonise the transport and industry sectors.

The Assystem Safety & Risk business unit has over 20 years’ experience, delivering bespoke, high-quality safety, risk, and reliability consultancy services to high-hazard industries. We help our clients to minimise risk, delivering improved safety and security and fostering a nuclear safety and risk aware culture. Assystem Safety & Risk delivers an integrated and cost-effective service that includes Safety Case, Human & Organisational Factors (HOF), Risk & Reliability (Including Probabilistic Safety Assessment), Security & Resilience, and Process Safety.

We use deterministic and probabilistic techniques to help our clients to assess the risk associated with facilities and activities and confirm that risks are reduced to a level that is As Low as Reasonably Practicable (ALARP).

Finding solutions to climate change is the priority of the 21st century, and means switching to low-carbon energy. At Assystem, our mission is to accelerate the energy transition worldwide. To achieve this, our 7,500 Switchers combine their historical engineering expertise and project management with digital technologies.

In our 12 countries (Europe, Middle East, Asia) of operation, we are working on the production and distribution of low-carbon electricity, through the development of nuclear and renewable energies. We are also supporting the modernisation and development of energy grids, managing the setup and siting for new transmission and distribution networks, and using hydrogen to decarbonise the transport and industry sectors.

The Assystem Safety & Risk business unit has over 20 years’ experience, delivering bespoke, high-quality safety, risk, and reliability consultancy services to high-hazard industries. We help our clients to minimise risk, delivering improved safety and security and fostering a nuclear safety and risk aware culture. Assystem Safety & Risk delivers an integrated and cost-effective service that includes Safety Case, Human & Organisational Factors (HOF), Risk & Reliability (Including Probabilistic Safety Assessment), Security & Resilience, and Process Safety.

We use deterministic and probabilistic techniques to help our clients to assess the risk associated with facilities and activities and confirm that risks are reduced to a level that is As Low as Reasonably Practicable (ALARP).

Job Description

Location:

Bengaluru / Delhi

Role Summary

Lead hydrology, stormwater, flood risk, and drainage projects across infrastructure, transportation, urban development, and water resources. Manage multidisciplinary teams, ensure technical excellence, and deliver projects on time and within budget.

Key Responsibilities

• Technical Leadership: Direct hydrology & drainage studies, stormwater/flood risk assessments, watershed analysis, and hydraulic modeling. Review designs for drainage networks, culverts, ponds, channels, SuDS/LID.
• Project Management: Oversee proposals to completion, manage schedules, budgets, risks, and coordinate with civil, highways, water, GIS, and structures teams.
• Team Leadership: Mentor engineers/modelers, allocate resources, conduct reviews, and support recruitment.
• Modeling Expertise: Guide use of InfoWorks ICM, HEC-HMS, HEC-RAS, SWMM, MIKE11/21, Civil 3D, ArcGIS.
• Client Engagement: Act as primary contact, present findings, build relationships, and support business development.
• Quality & Compliance: Ensure standards, QA/QC, safety, and environmental compliance.

KPIs

• On-time, on-budget delivery
• Technical quality & compliance
• Client satisfaction
• Team growth & utilization
• Proposal success & revenue targets

Reporting

Reports to: Department Manager / Director – Water Infrastructure Direct reports: Hydrology Engineers, Drainage Engineers, Modelers, CAD/BIM Designers, Graduates

Qualifications

• Bachelor’s in Civil/Water/Environmental Engineering, Hydrology (Master’s preferred).
• 10–15+ years in hydrology/drainage; 3–5 years in leadership/project management.
• Strong knowledge of hydrology, hydraulics, stormwater, flood risk, watershed analysis.
• Advanced modeling software skills; GIS & Civil 3D proficiency.
• Preferred certifications: PE, CEng, PMP, CIWEM.

Additional Information

Based on candidate, location can be Bengalore/Gurgaon

We are committed to equal treatment of candidates and promote, as well as foster all forms of diversity within our company. We believe that bringing together people with different backgrounds and perspectives is essential for creating innovative and impactful solutions. Skills, talent, and our people’s ability to dare are the only things that matter !. Bring your unique contributions and help us shape the future.