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Summer 2026 Building Automation Specialist Intern

Cox


Job Location:

Randolph, MA - USA

Monthly Salary: Not provided by the employer
Posted: 3 July 2026 (30+ days ago)
Application Deadline: 30 September 2026
Vacancies: 1 Vacancy

Job Summary

BUILDING AUTOMATION SPECIALIST INTERN
RANDOLPH MA
WHO WE ARE:
While we work in the world of HVAC solutions Cox Engineering is first and foremost a people business. Our enduring mission is to attract and hire the best talent in the industry and to cultivate this talent into the responsive teams that deliver for customers. The growth of our people is what powers the growth of our company. Its what ensures not only results for our customers but trusted relationships with them. Were united by a value system that has guided us throughout Coxs history.
WHAT WE ARE LOOKING FOR:
The Cox Energy and Sustainability (CES)team is seeking a hands-on detail-oriented Building AutomationSpecialist Intern. This role is ideal for a student seeking practical experience in the field environment learning the essential processes of system commissioning integration and troubleshootingof complex building controls.
ROLE RESPONSIBILITIES:
The intern will work under the guidance of experienced technicians and engineers to support site projects and will be responsible for the following:
  • Commissioning Support:Assist lead technicians in the installation setup and final commissioningof building automation systems on new construction and retrofit projects.
  • Documentation Interpretation:Learn to read and interpretengineering documents control drawings wiring schematics and sequences of operation to support the installation and programming of BAS components.
  • System Verification:Participate in point-to-point checkout device verification and functional testing to ensure field devices control panels and wiring are installed and configured correctly.
  • Troubleshooting Assistance:Assist in the diagnosis and troubleshootingof issues related to building controls sensors actuators and communication networks (e.g. BACnet Modbus).
  • Field Protocol:Adhere strictly to all site safety protocols and OSHA standards and follow direction from Project Managers to maintain clear communication with the project team.
  • Customer Turnover:Shadow and participate in system turnover procedures including organizing and preparing necessary system documentation and training materials.
ROLE REQUIREMENTS:
  • Currently enrolled in a Bachelors or Masters degree program in Mechanical Engineering Electrical Engineering HVAC or a closely related technical field.
  • Academic coursework or basic knowledge of HVAC systemsand control theory.
  • Strong interest in energy efficiency sustainability in building automation and practical field work.
  • Familiarity with reading technical drawings and a willingness to quickly learn industry standards and protocols.
  • A high degree of attention to detailand a commitment to high-quality work.
  • Valid drivers license may be required for travel to various project sites.
  • Flexibility to work as required by construction schedules with the ability to perform physical tasks like lifting materials climbing ladders and working in mechanical rooms under supervision.
  • Experience with specific BAS hardware or software languages is a plus but not required.
  • Excellent communication and a proactive collaborative attitude.


Required Experience:

Intern


About Company

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As one of New England’s premier mechanical contractors, Cox brings over a century of proven expertise in delivering complete, end-to-end building systems.

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