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Salary
$34k – $38k per year
Location
In office (Lexington)
Seniority
Intern
Employment
Internship

Confirmed on the employer's own hiring board on Oct 20, 2026. First seen by Alion on Oct 4, 2026.

Overview
Company
Impact
Profile match
Day & Zimmermann is a family-owned Philadelphia company providing construction and engineering, maintenance and modifications, staffing, security and defense munitions services to corporations and governments. Founded in 1901, it has a global workforce of about 32,000, annual revenue of about 2.9 billion dollars, more than 900 work locations and a footprint at 57 percent of the US nuclear fleet, with units that include American Ordnance and Mason and Hanger. It hires nuclear electrical and mechanical engineers, production operators, laboratory and quality technicians, hazmat truck drivers, RPO recruiters, network engineers and engineering interns.

Job Summary

We’re looking for an Electrical Engineering Intern, to join our Mason & Hanger team. The Electrical Engineering Intern will assist Electrical Department engineers by incorporating markup up drawings into CAD/BIM platforms, providing assistance with engineering calculations and any other supporting tasks to support engineers and designers.

As the Electrical Engineering Summer Intern, here’s the work you’ll do:

  • Perform design calculations under supervision of engineers.
  • Incorporate marked up drawings into CAD/BIM platforms.
  • Performs selections and schedules simple equipment (example: light fixtures, panelboards, etc.).
  • Assist in cost estimate preparation.
  • Assist in assembly of project submittals
  • Complying with data protection principles while handling personal, protected and / or Covered Defense Information on behalf of Day & Zimmermann. Data Handlers should be trained to follow documented policies, standard operating procedures and secure practices associated with protecting trusted employee and customer data.

This role is for you if you have these skills:

  • Technical Proficiency.
  • Communication Proficiency.
  • Self Motivated / Initiative.
  • Adaptability / Flexibility.
  • Critical Thinking.
  • Data privacy, information security and policy compliance.

And if you have these qualifications:

  • Currently enrolled in college required.
  • Great attitude and team player.
  • Successful completion of drug and background screening process.
  • Eligibility Requirement: Due to the nature of the work and applicable federal contract requirements, U.S. citizenship is required for this position.

Essential Functions:

To ensure a safe work environment while meeting the physical demands of the job, you must be able to perform the following physical and mental tasks, with or without a reasonable accommodation:

  • Visual acuity (e.g., needed to prepare and analyze data, to transcribe documents, to view a computer, to read, to inspect objects, to operate machinery.
  • Balancing (e.g. maintaining equilibrium when walking, climbing, crouching, etc.)
  • Stooping (e.g. bending the spine at the waist)
  • Manual Dexterity (e.g. picking, pinching, typing, or other working that uses fingers)
  • Grasping (e.g. use of hand to apply pressure)
  • Feeling (e.g. perceiving an object’s size, shape, texture, etc.)
  • Climbing (e.g. ascending/descending ladders, stairs, scaffolding, ramps, pole, etc. using feet and legs and hands/arms to climb)
  • Hearing
  • Talking
  • Capacity to think, concentrate and focus for long periods of time.
  • Ability to read complex documents in the English language.
  • Capacity to reason and make sound decisions.
  • Ability to write complex documents in the English language.
  • Capacity to express thoughts orally.
  • Expertise in: Excel, Word, PowerPoint, CAD/BIM
  • Ability to regularly perform all job functions at Company’s office or worksite.

Compensation and Benefits

We care about our employees, and it shows.

Our staff receive a competitive salary and 401(k).

In compliance with this state’s pay transparency laws, the wage range for this role is $17.75 - $ 19.75 per hour. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. (The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements).

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