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Salary
≈ $33k – $63k per year (Estimated)
Location
In office (Colchester)
Seniority
Intern
Employment
Internship

Confirmed on the employer's own hiring board on Oct 20, 2026. First seen by Alion on Oct 20, 2026. General Dynamics Ordnance and Tactical Systems scores A on the Alion truth index.

Overview
Company
Impact
Profile match
Founded in 1996, General Dynamics Ordnance and Tactical Systems (GD-OTS) is a defense and aerospace enterprise specializing in weapons systems, munitions, and military equipment manufacturing. Headquartered in St. Petersburg, Florida, United States, the company serves the U.S. Armed Forces, international allied militaries, and defense agencies across global markets. Through its technical portfolio - encompassing airborne Gatling guns, naval gun platforms, artillery ammunition, guided missile components, and tactical vehicles - it delivers high-assurance combat systems and operational hardware across land, sea, and air domains.

Company Overview

General Dynamics Ordnance and Tactical Systems (OTS) is a global leader in the design, engineering and production of munitions, energetics, weapons, armaments, and missile subsystems around the world. OTS empowers the U.S. military and its allies with an extensive range of overarching product segments applied across all levels of strategic and tactical operations, providing a cutting-edge advantage to our warfighters. Our Ethos of Honesty, Trust, Transparency, and Alignment, are the guiding principles that form the foundation of everything we do. Integrity is paramount, innovation fuels our passion, customer satisfaction is at the core of our mission, and collaboration is key to our success - fostering a culture of teamwork and mutual respect among employees, partners, and stakeholders. Whether you're just starting out on your career journey or are an experienced professional, we offer a robust total rewards package that goes above and beyond with compensation; healthcare, wellness, retirement, and work/life benefits that include career development and recognition programs. If who we are and what we do resonates with you, we invite you to join our high-performance team!

Job Summary-

2027 Summer Internship. The ideal candidate will be between their Junior and Senior year of an undergraduate engineering program. Candidates should have taken courses on the topics of Calculus, Differential Equations, Stress Analysis, Thermodynamics, Physics, Mechanical Design, and Mechanics of Materials. The production engineering team is looking to host a dynamic and creative engineering intern who is interested in analyses, root cause investigations, design work, testing, and overall quality of gun systems in use by our nation's military.

Responsibilities-

Essential Functions:

  • Provides support to technical employees working in an organizational function related to the Intern's area of study.
  • Assists with technical tasks and project support.
  • Supports equipment set up and monitors tests and experiments.
  • Observes results, collects data, and compiles summaries and reports.
  • Learns technical processes and procedures.
  • Job shadows other more experienced professionals and or support staff.
  • May also support the documentation & updates of procedures or work instructions.
  • Handles basic issues and problems

Additional Responsibilities:

Day to day work will include mentoring under a seasoned production engineer, work on eclectic programs for the different gatling gun systems and their complex mechanical mechanisms, travel to our manufacturing facility (Saco, ME) and to our fire test facility (Jericho, VT).

Qualifications-

Required Qualifications:

Required education and experience: Based on starting in the summer of 2027

  • Must be enrolled in a technical college or degree-seeking program within 2 semesters of graduation.
  • No prior experience needed.

Knowledge, skills & abilities:

  • Ability to work as part of a team. Oral and written communication skills. Attentiveness. Ability to understand and follow directions.

Physical Requirements:

  • Must be able to remain in a stationary position at a desk and/or computer for extended periods of time.
  • Requires regular movement throughout GD-OTS facilities.
  • May need to stand for long periods of time.
  • Work primarily in a climate-controlled environment with minimal safety/health hazard potential.
  • This position is Safety-Sensitive.

Travel Requirements:

  • No or very little travel likely.

Pay Range (USD)

$20.50 - $24.50

Pay Transparency Statement

The salary range displayed reflects the minimum and maximum for salary for this position. Within the range, individual pay is determined by work location and additional factors, including job-related skills, experience, internal equity, and relevant education or training. Your recruiter can share more about the range during the hiring process.

Benefits

Employees are eligible for medical, dental, vision, short and long-term disability, and basic life insurance as well as pre-tax spending accounts. Employees are also able to enroll in the company's 401k plan. In addition to the benefits discussed above, the company offers the following voluntary benefits: Critical Illness Insurance, Accident Insurance, Identify Theft Protection, Enhanced Legal Services, Auto and Home Insurance, Pet Insurance, Commuter Benefits, Hospital Indemnity Insurance, Educational Assistance, Employee Assistance Programs and College Savings Plan (529).

Paid Time Off

Employees will receive paid holidays and 120 hours of PTO annually and up to 3 weeks paid family leave.

_____________________________

The above statements describe the general nature and level of work only. The statements do not represent an exhaustive list of required responsibilities and skills. Other duties may be added or this job description may be amended at any time. This job description does not alter an employee's at-will employment status or create an employment agreement or contract, implied or otherwise.

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