Full-Time

Hydrogeologist

Posted on 3/9/2026

Egis Group

Egis Group

5,001-10,000 employees

Designs, builds, and operates intelligent infrastructure

No salary listed

Dublin, Ireland

In Person

Category
Architecture & Civil Engineering (2)
,
Required Skills
Data Analysis
Requirements
  • Relevant professional experience in hydrology or hydrogeology
  • Minimum Level 8 Bachelor of Science or Master of Science in Hydrogeology, Geology, Environmental Science, or a related discipline
  • Chartered or working towards Chartership with the Geological Society or CIWEM
  • Proven experience managing complex groundwater assessments and environmental impact projects
  • Strong knowledge of Irish and European Union water and environmental legislation
  • Proficient in hydrogeological modelling tools, Geographic Information Systems, and data analysis
Responsibilities
  • Conduct hydrological or hydrogeological impact assessments
  • Collect and analyse water quality and quantity data
  • Develop and manage groundwater monitoring programs
  • Prepare WFD, GWDTE, and Risk assessments
  • Contribute to Environmental Impact Assessments and regulatory submissions
  • Conduct site visits for technical assessment
  • Preparation of factual and interpretative desk studies and site investigation reports including production of conceptual site models
  • Prepare technical reports and interpret hydrogeological data
  • Undertake and support the design, implementation and interpretation of site investigation data
  • Liaison with clients, local and wider geo-environmental team and other disciplines on key projects
  • Project scoping, planning and programming
  • Input into tenders and preparation of fee proposals
  • Undertake role of employer’s representative / Supervisor on site investigation projects
  • Ensure compliance with environmental legislation and stay updated on technological and legislative developments
Desired Qualifications
  • Experience with groundwater sampling, drilling supervision, or flood risk

Starting

Company Size

5,001-10,000

Company Stage

Debt Financing

Total Funding

$1.6B

Headquarters

Montigny-le-Bretonneux, France

Founded

1949

Your Connections

People at Egis Group who can refer or advise you

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Simplify's Take

What believers are saying

  • Mountain States DOTs and municipalities give RockSol an immediate customer base.
  • Bundled design-build and program-management bids can raise deal sizes and margins.
  • Tikehau's €1 billion raise funds more U.S. tuck-ins through 2028.

What critics are saying

  • RockSol integration failures will disrupt client relationships and delay cross-selling in 2026.
  • Egis faces entrenched incumbents in U.S. transportation consulting, especially on DOT frameworks.
  • Aggressive acquisition spending increases execution risk and can compress returns if growth slows.

What makes Egis Group unique

  • RockSol adds transportation delivery, inspection, and materials testing across the Western U.S.
  • Egis now combines engineering, environmental compliance, and construction management under one platform.
  • Its U.S. push is backed by acquisitions in Canada, Australia, and the UK.

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Benefits

Hybrid Work Options

Phone/Internet Stipend

Wellness Program

Company News

PR Newswire
Feb 13th, 2026
Lochner appoints Karen Wiemelt to board with 35 years of nuclear and energy leadership

Lochner, an Egis Group company, has appointed Karen Wiemelt to its Board of Directors. Wiemelt brings over 35 years of leadership experience in the nuclear and energy sectors, with expertise in programme management, environmental remediation and strategic planning. Wiemelt previously served as Senior Vice President and General Manager at Jacobs, where she led the company's global Energy, Security and Technology business unit. In that role, she managed a portfolio exceeding $1.5 billion in annual revenue and over 8,000 employees worldwide. She has also served on numerous industry and corporate boards. Founded in 1944, Lochner merged with Egis Group in July 2025, positioning it as the cornerstone of Egis' US growth strategy. Wiemelt holds a Bachelor of Science degree in Chemical Engineering from the Colorado School of Mines.

PR Newswire
Nov 24th, 2025
Egis Acquires Colorado-Based RockSol Consulting Group

CHICAGO, Nov. 24, 2025 /PRNewswire/ -- Egis, a global leader in architecture, consulting, construction engineering, operations, and mobility services, has acquired RockSol Consulting Group, Inc., a Colorado-based transportation infrastructure firm specializing in engineering, planning, environmental compliance, design, construction management, inspection, and materials testing. The acquisition strengthens Egis' transportation market position in the fast-growing Mountain States and West region of the U.S. Founded in 1996 and headquartered in Thornton, Colorado, RockSol is known for the highest standard of reliability and quality in delivering highway, bridge, transit, and public works projects that enhance safety, preserve environmental resources, and improve communities. With more than 240 employees, RockSol serves municipalities, counties, state Departments of Transportation, and federal civilian agencies throughout the Western U.S. "We warmly welcome President and Founder Saeid Saeb and our new colleagues from RockSol," said Terry Ruhl, Chief Executive Officer of Egis in the U.S

Cision
Sep 16th, 2025
Egis Acquires Ecometrix, Bolstering Environmental and Water Capabilities in Canada

/CNW/ - Egis, a global leader in architecture, consulting, construction engineering, operations and mobility services, has acquired Ecometrix, a leading...

Business Wire
Jul 7th, 2025
Tikehau Capital Raises €1 Billion to Support Egis’ Next Phase of Growth, With Backing From an Apollo S3 / ADIA Consortium and Neuberger Berman as Co-Lead Investors

Regulatory News: Tikehau Capital (Paris:TKO), the global alternative asset manager, announces a capital raise for its portfolio company Egis, reaffirming its...

MarketScreener
Jul 7th, 2025
Tikehau Capital Raises €1B for Egis Growth

Tikehau Capital has raised over €1 billion to support Egis' growth, backed by an Apollo S3/ADIA consortium and Neuberger Berman as co-lead investors. This marks the launch of Tikehau's first private equity continuation fund for Egis, aimed at accelerating global development through strategic acquisitions. The fund is part of Tikehau's decarbonisation strategy, which has now surpassed €2 billion in capital raised. Egis aims to double its size by 2028.

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