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Quanta Infrastructure Solutions Group (QISG) is a rapidly growing interdisciplinary engineering company within the Quanta Services (Quanta) family of companies. Quanta Services ranks #1 on the ENR 2024 Top 600 Specialty Contractors list, designing and building some of the largest infrastructure projects in North America. QISG is seeking project level GIS professionals interested in working to support large-scale engineering and construction projects throughout North America by providing GIS solutions to our engineers, project managers, construction partners and clients.
About this Role
A GIS Coordinator within QISG focuses on data capture and real-time reporting for project-related internal engineering support with deliverables...
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Quanta Infrastructure Solutions Group (QISG) is a rapidly growing interdisciplinary engineering company within the Quanta Services (Quanta) family of companies. Quanta Services ranks #1 on the ENR 2024 Top 600 Specialty Contractors list, designing and building some of the largest infrastructure projects in North America. QISG is seeking entry level GIS professionals interested in working to support large-scale engineering and construction projects throughout North America by providing GIS solutions to our engineers, project managers, construction partners and clients.
About this Role
A GIS Staff Technician within QISG focuses on data capture and real-time reporting for project-related internal...
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DSI, Dynamic System a Quanta company is seeking a Structural Engineer to provide structural engineering support for DSI's HVAC and plumbing mechanical projects, focused on equipment support, seismic bracing/anchorage, and structural coordination for mechanical systems. Works closely with mechanical engineers and designers to ensure mechanical equipment is properly supported and structurally coordinated with the building. This is a support role to DSI's core mechanical scope — not a stand-alone structural design practice.
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DSI, Dynamic System a Quanta company is seeking an Electrical Engineer to provide electrical engineering support for DSI's HVAC and plumbing mechanical projects, focused on the power, controls, and equipment-connection needs of mechanical systems. Coordinates closely with mechanical engineers, controls engineers, and designers to ensure electrical scope for mechanical equipment is properly designed, documented, and coordinated with other trades. This is a support role to DSI's core mechanical scope — not a stand-alone electrical design practice.
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Dynamic Systems (DSI), LLC is seeking a Pipe Stress, Hydraulic & CFD Engineer to support the design, analysis, and optimization of industrial process piping and HVAC/airflow systems. This role combines pipe stress analysis, hydraulic system modeling, and computational fluid dynamics (CFD) including airflow and thermal performance modeling for critical environments such as data centers, cleanrooms, and industrial facilities — to ensure safe, reliable, and efficient system operation. Analytical results inform design decisions made across mechanical, process, and controls engineering teams.
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DSI, Dynamic System a Quanta company is seeking a Controls Engineer to support the design, development, and integration of hardware drawings and software components for building automation systems under the direction of senior controls engineers. Builds foundational skills in control system programming, CAD drawing production, and system configuration while contributing to active project work.
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DSI, Dynamic System a Quanta company is seeking a Senior Controls Engineer to own the design, development, and integration of hardware drawings and software components needed to deliver complete, fully functional building automation systems on assigned projects. Develops installation drawings and configures site-specific program parameters to meet DSI standards and contract requirements, serving as the senior technical resource on complex controls scopes.
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DSI, Dynamic System a Quanta company, is seeking a MEP Project Manager to lead the project team on the design side of the business once a contract is awarded, managing all aspects of a project's design in coordination with owners, engineers, and architects. Balances the financial and risk-reporting needs of DSI leadership with strong, ongoing client relationships throughout the design phase.
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DSI, Dynamic System a Quanta company is looking for an Associate Principal Engineer to serve as a senior engineering leader providing design and technical guidance across projects and disciplines (HVAC, plumbing, fire protection, and related mechanical systems). Represents engineering as the subject-matter expert in client and project team meetings, upholds DSI's engineering standards firmwide, and manages a small group of engineers, including their staffing, development, and performance.
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DSI, Dynamic System a Quanta company is looking for a Mechanical Design Engineer to support the design and engineering of HVAC, plumbing, and piping under the guidance of senior engineers. Builds foundational skills in system design, calculations, and construction documentation while contributing to active project work across new construction and renovation projects.
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DSI, Dynamic System a Quanta company, is looking for a Senior Mechanical Design Engineer to lead the design and engineering of HVAC plumbing, and piping systems across new construction, design-build, and renovation projects. Acts as the senior technical resource on assigned projects, guiding design decisions from concept through construction administration, fabrication, and commissioning. Mentors less experienced engineers on the team.
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R.R. Cassidy is looking for a Carpenter who is experienced, self-motivated, able to work and adapt in fast-paced environments, and willing to embrace the challenges of working with evolving tasks and structures. Candidates must be willing to travel throughout the Southeast United States.
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R.R. Cassidy is seeking an experienced and dependable Civil Foreman to join our team. This position is responsible for supervising field crews and overseeing the safe, productive, and quality-driven execution of foundation work related to electrical pole foundations and utility infrastructure. The Foreman plays a critical role in translating project plans into on-the-ground action, managing crews, and ensuring compliance with safety and production standards.
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R.R. Cassidy is searching for an Assistant Estimator in Beaumont, TX. Who will support the estimating team in preparing accurate, detailed, and timely cost estimates for construction projects. This role involves quantity take-offs, gathering supplier and subcontractor pricing, and assisting in bid preparation. The Assistant Estimator works closely with project managers, engineers, and other departments to ensure estimates are complete, competitive, and aligned with project requirements. This is NOT a remote position; you will be required to travel to Beaumont, TX, Monday - Friday.
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Canacre’s a Quanta Services Company's core services focus on leadership in Environment and Land services throughout the project lifecycle. At Canacre, we emphasize continuous development and growth. Our commitment to investing in industry knowledge and the expertise of our teams sets us apart. Our goals are to provide technical leadership for greater regulatory understanding and certainty and to build collaborative relationships with stakeholders, mitigating tomorrow’s environment, land and right-of-way risks today.
At Canacre, we act with honesty and integrity within a...
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The Field Safety Specialist position at IFS InfraSource will be responsible for jobsite safety leadership across an assigned area. Focus shall be crew safety leadership in an assigned area. The Field Safety Specialist Position will report to the Area Safety Manager or other assigned department senior manager.
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The Field Safety Specialist position at IFS InfraSource will be responsible for jobsite safety leadership across an assigned area. Focus shall be crew safety leadership in an assigned area. The Field Safety Specialist Position will report to the Area Safety Manager or other assigned department senior manager.
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General Description
The Senior Materials Manager is responsible for overall project materials management including, sourcing, procurement, logistics and on-site contractor management for the Company.
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R.R. Cassidy, Inc. is a leader in electrical systems and power solutions, providing cutting-edge services to a wide range of industries. We are seeking an expereinced Project Manager to join our team! The Project Manager will manage, direct, and coordinate all aspects of work related to greenfield and brownfield projects at substations, switching stations and/or collector stations. The Project Manager will report directly to the Department Manager and is responsible for the profit and loss of individual projects, the successful completion of projects within specified dates, and establishing and maintaining a professional and satisfactory relationship with the Owner, subcontractors, regulatory agencies, and other project stakeholders.
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The Lead Designer – Substation is responsible for supporting substation design projects across the QISG platform by performing routine 2D/3D Physical and/or Protection & Control (P&C) design tasks. This role requires working knowledge of basic design techniques and industry procedures, with an emphasis on accuracy, standards compliance, and CAD proficiency.
Ideal candidates will demonstrate strong familiarity with substation materials, construction methods, and utility design standards. Proficiency with...
