
201 - 500 employees
⚡ Energy
🤝 B2B
Energy • B2B
EC Source Services, LLC is a construction solution provider and subsidiary of MasTec that engineers, procures, and constructs utility infrastructure projects. The company specializes in transmission, distribution, and substation work — including overhead and underground transmission systems, substations, switchyards, and EPC services — and handles projects ranging from large multi-state EHV transmission lines to smaller distribution and restoration work. EC Source Services operates nationwide and provides labor, equipment, testing, and commissioning for utility clients, with offices in Houston, Mesa, Sacramento, Gaffney, and Schertz.
🕒 May 14
Improve your chances of getting an interview by checking your resume score before you apply.

201 - 500 employees
⚡ Energy
🤝 B2B
Energy • B2B
EC Source Services, LLC is a construction solution provider and subsidiary of MasTec that engineers, procures, and constructs utility infrastructure projects. The company specializes in transmission, distribution, and substation work — including overhead and underground transmission systems, substations, switchyards, and EPC services — and handles projects ranging from large multi-state EHV transmission lines to smaller distribution and restoration work. EC Source Services operates nationwide and provides labor, equipment, testing, and commissioning for utility clients, with offices in Houston, Mesa, Sacramento, Gaffney, and Schertz.
• Direct and manage projects to achieve high standards of quality, adherence to schedules, and budget goals. • Ensure timely completion by overseeing and coordinating all project activities. • Develop and update design documents, including one-line diagrams, electrical plans, and specifications. • Use engineering software for tasks such as ground grid design, relay coordination, transformer sizing, load flow, and short circuit analysis. • Collaborate with customers, project teams, and management to ensure smooth project execution. • Prepare and manage project schedules and budgets, addressing any deviations promptly. • Ensure all engineering work complies with relevant standards (NEC, NESC, NEMA, IEEE, ANSI) and utilize the document management system effectively. • Identify potential project issues and provide solutions. • Undertake short-term travel as required by project assignments.
• Bachelor’s degree in electrical engineering from an accredited institution, with a preference for a focus on power systems. • Minimum of 5 years of experience in high voltage (230kV and above) electrical substation engineering and design. • Advanced understanding of high voltage electrical substation components, AC/DC fundamentals, and three-phase power systems. • Proficiency in engineering software for design and analysis tasks. • Ability to produce and interpret design documents and drawings necessary for project execution. • Proven ability to supervise a technical team and communicate effectively with internal and external stakeholders. • Competent in word processing, spreadsheet, and email applications. • Familiarity with GIS is a plus.
Apply Now🕒 May 14
Full-time Project Engineer conducting due diligence and field assessments for various commercial property types at EBI Consulting. Requires travel and experience in engineering or construction management.
🕒 May 14
Fire Protection/Plumbing Engineer III at DLB Associates, designing and optimizing plumbing and fire protection systems for commercial buildings. Collaborating with project management and engineering teams to produce technical documentation and reports.
🕒 May 14
Forward Deployed Engineer at Hammerspace solving complex data challenges for AI and HPC workloads. Embedding in high-stakes environments to deliver technical solutions and business insights.
🇺🇸 United States – Remote
💵 $200k - $240k / year
⏰ Full Time
🟡 Mid-level
🟠 Senior
👷🏻♀️ Engineer
🦅 H1B Visa Sponsor
Cloud
Docker
Kubernetes
Linux
NFS
Python
Go
🕒 May 14
Forward Deployed Engineer building an AI compliance platform for enterprises. Working on full-stack solutions directly with customers to shape product direction.
Distributed Systems
JavaScript
Node.js
Python
TypeScript
Go
🕒 May 14
Senior Natural Gas Engineer providing advanced engineering solutions for gas infrastructure projects at CHA Consulting. Collaborating with multidisciplinary teams and supporting project execution with reliability.