Geology Intern Heidelberg MaterialsGeology InternIrving, TXCollaborate with CCA team and operations to develop drilling programs and manage drill projects including planning, cost estimation, supervision, and reporting. Interns also have opportunities to engage with senior leadership, participate in community initiatives, and build lasting connections with peers both inside and outside the workplace.
Geology Intern Heidelberg Materials AGGeology InternIrving, TXCollaborate with CCA team and operations to develop drilling programs and manage drill projects including planning, cost estimation, supervision, and reporting. Interns also have opportunities to engage with senior leadership, participate in community initiatives, and build lasting connections with peers both inside and outside the workplace.
Traveling Staff Engineer - Geologist/Geotechnical Braun Intertec CorporationTraveling Staff Engineer - Geologist/GeotechnicalDallas, MinnesotaMission critical projects are land‑intensive developments that create unique geotechnical challenges, such as major grade changes, heavily loaded structures, complex below‑grade utility and duct bank networks, and fast‑paced construction schedules. Their speed and complexity demand close oversight to quickly identify and resolve issues, reduce risk for all stakeholders, and provide the technical expertise needed to exceed client expectations.
Project Geologist, Construction Materials Arcosa IncProject Geologist, Construction MaterialsArlington, TXThe successful candidate will work closely with experienced geologists and operational teams while gaining exposure to drilling programs, geologic mapping, GIS analysis, mineral resource estimation, 3D geologic modeling, and mine planning support. This role plays an important part in ensuring long-term mineral resources are identified, evaluated, and responsibly managed to support sustainable operations throughout Arcosas Aggregates and Specialty Materials business.
Jr. Geologist or Environmental Scientist GES Groundwater & Environmental Services IncJr. Geologist or Environmental ScientistLewisville, TXGroundwater & Environmental Services, Inc. (GES), an industry leader with a reputation for excellence in providing environmental consulting, engineering, compliance, and technical field services to clients in diverse market sectors, seeks an entry level Geologist or Environmental Scientist to support fieldwork and environmental remediation project activities in Dallas, TX. Groundwater & Environmental Services, Inc. (GES) believes that diversity and inclusion among our staff is critical to our success, and we seek to recruit, develop and retain the most talented people from a diverse candidate pool.
Operations Geologist Matador Resources CompanyOperations GeologistDallas, TXAspects of the role include operation geology, geosteering, well planning, collaboration with all asset teams, assisting in post-drilling well reviews, and integration with Drilling, Completion, and Production Engineers to optimize our operations program. Coordination with multi-discipline asset teams offers the opportunity to learn and be part of every facet of our operations, which are supported and monitored by MAXCOM program members.
EPC Technical Director Jones Lang LaSalle IncEPC Technical DirectorDallas, TXRemoteAssist Environmental Practice Leader with existing projects to include coordinating and performing field activities including inspections, managing budgets/subcontractors, report preparation, assist with and establish client relationships along with fostering client retention. Reviews complex Phase I and Phase II Environmental Site Assessments (ESAs) with subject matter expertise of ASTM E1527 and E1903-19, as well as client scopes such as Fannie Mae, Freddie Mac, SBA, underwriting/debt level for lending purposes.
Local Business Leader - Senior Hydrogeologist Black & Veatch Holding CoLocal Business Leader - Senior HydrogeologistDallas, TXSome employees are subject to extreme cold (temperatures below 30 degrees for periods of more than one hour), extreme heat (temperatures above 90 degrees for periods of more than one hour), hazards (electrical currents, working on scaffolding and high places, exposures to chemicals), atmospheric conditions (fumes, odors, dusts, mists, gases, poor ventilation), and oils. Our team continues to expand in response to increasing client demand for innovating solutions to challenges such as wellfield development, aging wellfield infrastructure, rehabilitation, operations, regulatory compliance, aquifer storage and recovery systems, injection wells, and alternative water supply strategies.
Environmental Scientist - Phase I Environmental Site Assessments (ESAs) Kimley-HornEnvironmental Scientist - Phase I Environmental Site Assessments (ESAs)Dallas, TexasAbility to assess sites for Business Environmental Risks (BERs) and Recognized Environmental Conditions (REC), and provide technical and practical guidance and solutions to clients and stakeholders. Our team is responsible for multiple levels of environmental due diligence and permitting, and this role will be a leader on these projects with opportunities to interface directly with clients and other stakeholders.
Senior Environmental Project Manager GHD Group Pty LtdSenior Environmental Project ManagerDALLAS, TX$98,805–$164,588 / yearGHD will reimburse 50% of the cost of the following to maximum of $250.00 reimbursement annually for such items as: Health club membership fees, Home exercise equipment purchases, Bicycles, Race, run & marathon entrance fees, Smoking cessation programs, Weight loss programs (i.e.-Weight Watchers, Jenny Craig), Fitbits and Fitness Tracking devices. Senior Project Manager: Typically 10+ years of relevant environmental consulting experience, including leadership of complex remediation projects, regulatory closure strategies, client relationships, and multidisciplinary project teams.
Senior Project Manager Terracon Consultants IncSenior Project ManagerDallas, TXCoordinates with APR to ensure appropriate oversight is in place and sufficient time allowed for quality reviewsCoordinates with accounting for financial management of business intelligence, invoicing and collectionsDevelop understanding and be aware of project-related risk. Works with client or NAM to define project scope, schedule and budgetLeads interactions with client and stakeholders to ensure their goals are being considered in execution of the workDesign, communicate, and implement a project plan for completing a project.
Senior PFAS Technical Manager EnSafe Inc.Senior PFAS Technical ManagerDallas, TXRemote$100,000–$160,000 / yearThis individual will work closely with the PFAS Market Leader and other senior professionals, partnering across service lines to expand capabilities and deliver integrated solutions to commercial clients nationwide. This role combines technical expertise, project execution, and cross-functional collaboration, with a focus on PFAS investigation and remediation, and industrial wastewater treatment solutions.
Environmental Scientist HalffEnvironmental ScientistRichardson, TexasThe Halff Environmental Advantage Halff’s environmental scientists, planners, geologists and cultural resources specialists have a shared tenure — 25 years in some cases — that enables us to provide an unmatched level of continuity in our approach from shared project experience. You’ll play a key leadership role within a highly collaborative team, working closely with clients, technical staff, and leadership to deliver complex projects from start to finish.
Environmental Scientist Phase I Environmental Site Assessments (ESAs) Kimley-Horn and Associates IncEnvironmental Scientist Phase I Environmental Site Assessments (ESAs)Dallas, TXAbility to assess sites for Business Environmental Risks (BERs) and Recognized Environmental Conditions (REC), and provide technical and practical guidance and solutions to clients and stakeholders. Our team is responsible for multiple levels of environmental due diligence and permitting, and this role will be a leader on these projects with opportunities to interface directly with clients and other stakeholders.
Construction Materials Principal ECS LtdConstruction Materials PrincipalCarrollton, TexasECS is currently ranked #60 in Engineering News-Record’s Top 500 Design Firms (April 2026), #148 in Engineering News-Record’s Top 200 Environmental Firms (October 2025) and #50 in Zweig Group’s Hot Firm List (May 2025). Bachelor of Science in any of the following: Civil Engineering, Construction Engineering and Management, Materials Science Engineering, Architectural Engineering, or Geology; Note: Construction Management degrees and certain Technology degrees may not be considered.
Geotechnical Principal Engineer ECS LtdGeotechnical Principal EngineerMcKinney, TexasECS is currently ranked #60 in Engineering News-Record’s Top 500 Design Firms (April 2026), #148 in Engineering News-Record’s Top 200 Environmental Firms (October 2025) and #50 in Zweig Group’s Hot Firm List (May 2025). What We're Looking For: Bachelor and/or Master of Science in Civil Engineering, Geological Engineering, Geology, or similar is required.
Geotechnical Project Manager ECS LtdGeotechnical Project ManagerCarrollton, TexasECS is currently ranked #60 in Engineering News-Record’s Top 500 Design Firms (April 2026), #148 in Engineering News-Record’s Top 200 Environmental Firms (October 2025) and #50 in Zweig Group’s Hot Firm List (May 2025). Manage construction materials testing (CMT) projects with daily report review, assist with resolution of issues, and training of field staff on your projects.
Geotechnical Associate Principal ECS LtdGeotechnical Associate PrincipalCarrollton, TexasECS is currently ranked #60 in Engineering News-Record’s Top 500 Design Firms (April 2026), #148 in Engineering News-Record’s Top 200 Environmental Firms (October 2025) and #50 in Zweig Group’s Hot Firm List (May 2025). The Geotechnical Associate Principal operates as a subject matter expert and final reviewer, delegating project execution to Senior Project Managers while maintaining accountability for technical excellence and delivery outcomes.
Construction Materials Associate Principal ECS LtdConstruction Materials Associate PrincipalMcKinney, TexasECS is currently ranked #60 in Engineering News-Record’s Top 500 Design Firms (April 2026), #148 in Engineering News-Record’s Top 200 Environmental Firms (October 2025) and #50 in Zweig Group’s Hot Firm List (May 2025). Bachelor of Science in any of the following: Civil Engineering, Construction Engineering and Management, Materials Science Engineering, Architectural Engineering, or Geology; Note: Construction Management degrees and certain Technology degrees may not be considered.
Environmental Technical Director JLLEnvironmental Technical DirectorDallas, TXAssist Environmental Practice Leader with existing projects to include coordinating and performing field activities including inspections, managing budgets/subcontractors, report preparation, assist with and establish client relationships along with fostering client retention. Reviews complex Phase I and Phase II Environmental Site Assessments (ESAs) with subject matter expertise of ASTM E1527 and E1903-19, as well as client scopes such as Fannie Mae, Freddie Mac, SBA, underwriting/debt level for lending purposes.