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Internship Mechanical Engineer Government Jobs (NOW HIRING)

Mechanical Engineer

Springfield, IL · On-site

$100K - $145K/yr

Design, analyze, and optimize HVAC systems for government, commercial, and industrial buildings ... Award-winning internship program * Employee recognition * And so much more! AN EQUAL OPPORTUNITY ...

Mechanical Engineer

Tucson, AZ · On-site

$105K - $145K/yr

We specialize in mission-critical technology services for government and private sector customers ... internship or hands-on lab/project experience in aerospace or hardware development What We're ...

Design, analyze, and optimize HVAC systems for government, commercial, and industrial buildings ... Award-winning internship program * Employee recognition * And so much more! AN EQUAL OPPORTUNITY ...

Mechanical Engineer

Los Angeles, CA · On-site

$125K - $150K/yr

Mechanical Engineer Parallel Systems is building autonomous, battery-electric rail vehicles to ... Experience designing and manufacturing real mechanical hardware through internships, student teams ...

Mechanical Engineer

Peoria, IL · On-site

$100K - $145K/yr

Design, analyze, and optimize HVAC systems for government, commercial, and industrial buildings ... Award-winning internship program * Employee recognition * And so much more! AN EQUAL OPPORTUNITY ...

Mechanical Engineer

Saint Louis, MO · On-site

$100K - $145K/yr

Design, analyze, and optimize HVAC systems for government, commercial, and industrial buildings ... Award-winning internship program * Employee recognition * And so much more! AN EQUAL OPPORTUNITY ...

Mechanical Engineer

Indianapolis, IN · On-site

$100K - $145K/yr

Design, analyze, and optimize HVAC systems for government, commercial, and industrial buildings ... Award-winning internship program * Employee recognition * And so much more! AN EQUAL OPPORTUNITY ...

Mechanical Engineer

Los Angeles, CA · On-site

$125K - $150K/yr

Mechanical Engineer Parallel Systems is building autonomous, battery-electric rail vehicles to ... Experience designing and manufacturing real mechanical hardware through internships, student teams ...

E-Logic is seeking a qualified Mechanical Engineer to provide professional engineering support for the planning, design, construction, renovation, and maintenance of Government facilities. The ...

NX, CATIA, or ProE) (internship/project experience is applicable). * 1+ years of experience with ... S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S ...

The Defense sector at Leidos currently has an opening for a Mechanical Engineer to work in our ... or internships Mechanical design experience 3D CAD and 2D drawing experience Hands-on experience ...

S. government issued security clearance is required.​ U.S. citizenship is required, as only U.S ... At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on ...

New

S. government issued security clearance is required.​ U.S. citizenship is required, as only U.S ... At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on ...

New

ASRC Federal Gulf States Constructors is seeking a Mechanical Engineer support or government customer programs at Sheppard Air Force Base in Wichita Falls, Texas. This position is required to be on ...

ASRC Federal Gulf States Constructors is seeking a Mechanical Engineer support or government customer programs at Sheppard Air Force Base in Wichita Falls, Texas. This position is required to be on ...

... packages (internship and extracurricular experience is applicable) * 1+ years of hands on ... S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S ...

Valinor is a new type of defense and government tech company focused on solving the problems others ... internships, co-ops, or strong project/coursework) in mechanical design, ideally for rugged ...

Showing results 21-40

Internship Mechanical Engineer Government information

See salary details

$14

$21

$30

How much do internship mechanical engineer government jobs pay per hour?

As of Aug 7, 2026, the average hourly pay for internship mechanical engineer government in the United States is $21.88, according to ZipRecruiter salary data. Most workers in this role earn between $18.03 and $24.28 per hour, depending on experience, location, and employer.

What is the difference between Internship Mechanical Engineer Government vs Mechanical Engineer?

AspectInternship Mechanical Engineer GovernmentMechanical Engineer
CredentialsEnrolled in or recent graduate of Mechanical Engineering programBachelor's or higher in Mechanical Engineering, possibly professional licensure
Work EnvironmentGovernment offices, public sector projects, labsPrivate companies, manufacturing, design firms, or government agencies
Employer & IndustryGovernment departments, public infrastructure projectsPrivate industry, manufacturing, consulting, or government roles
Search & Comparison IntentLearning about entry-level government internshipsUnderstanding career progression or job opportunities in mechanical engineering

Internship Mechanical Engineer Government positions are typically entry-level, focusing on training within government agencies, often requiring current enrollment or recent graduation. Mechanical Engineer roles are full-time positions requiring a degree and possibly licensure, with broader industry options. The internship provides exposure and experience, while the full engineer role involves responsibilities like design, analysis, and project management.

More about Internship Mechanical Engineer Government jobs
What cities are hiring for Internship Mechanical Engineer Government jobs? Cities with the most Internship Mechanical Engineer Government job openings:
What are the most commonly searched types of Mechanical Engineer Government jobs? The most popular types of Mechanical Engineer Government jobs are:
What states have the most Internship Mechanical Engineer Government jobs? States with the most job openings for Internship Mechanical Engineer Government jobs include:
Infographic showing various Internship Mechanical Engineer Government job openings in the United States as of August 2026, with employment types broken down into 90% Full Time, 7% Part Time, 2% Contract, and 1% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $45,516 per year, or $21.9 per hour.

Mechanical Engineer

Hansoninc

Springfield, IL • On-site

$100K - $145K/yr

Full-time

Medical, Retirement

Re-posted 16 days ago


Job description

Hanson Values

Integrity | Commitment | Quality | Relationships | Innovation

If you're looking for a firm that encourages innovative thinking and challenges you every day, with an opportunity to learn and advance, a career at Hanson is right for you. The belief in sustainability within our company's practices creates a focus on client success and partnerships that are important to our communities and our environment.

A Day in Life of a Mechanical Engineer at Hanson

Here's a snapshot of what you would do in this role:

  • Design, analyze, and optimize HVAC systems for government, commercial, and industrial buildings, ensuring energy efficiency and compliance with relevant codes and standards.
  • Develop detailed plans, specifications, and drawings for HVAC and plumbing systems, including ductwork, piping layouts, equipment selection, and sizing calculations.
  • Conduct site visits to assess existing HVAC and plumbing systems, identify deficiencies, and propose cost-effective solutions for upgrades or replacements.
  • Perform comprehensive facilities condition assessments on government and/or military facilities, focusing on HVAC and plumbing systems.
  • Collaborate with architects, contractors, and other stakeholders to integrate mechanical systems into building designs and renovations.
  • Utilize computer-aided design (CAD) software and simulation tools to model and simulate HVAC and plumbing systems.
  • Prepare written reports and presentations summarizing findings, recommendations, and project updates for internal and external stakeholders.
  • Provide high-level cost estimates, utilizing industry-standard cost estimation databases.
  • Stay abreast of industry trends, emerging technologies, and regulatory changes related to HVAC and plumbing.
  • Ability to travel up to 30% of the time.

What We're Looking For

We feel the following qualifications would set you up for success in this role:

Education/Experience:

  • Bachelor of Science Degree in Mechanical Engineering
  • Minimum of 7 years in the consulting professional services industry, in the Mechanical Engineering Discipline
  • Licensure as a professional engineer.

Skills:

  • Specific technical experience with the preparation of HVAC and plumbing construction drawings, specifications, submittals review and construction administration.
  • Experience performing facilities condition assessments for HVAC and plumbing systems.
  • Strong understanding of building codes, standards, and regulations related to mechanical systems (e.g., ASHRAE, International Mechanical Code).
  • Familiarity with Microsoft Office, AutoCAD, and REVIT software.
  • Ability to collaborate on multiple projects concurrently.
  • Ability to assume task leadership responsibilities by guiding CAD/Revit technicians and other Engineers/Designers.
  • Strong written and oral communication skills.
  • Familiarity with energy analysis software such as ComCheck and FLACOM EnergyGauge, and load calculation software, such as Trane Trace 700 or equivalent software.
  • A candidate having the ability to obtain a Top-Secret clearance is preferred but not required.

The salary range for this position is $100,000 - $145,000 per year. This position may also be eligible for annual discretionary bonuses.

Benefits

Our focus on people means we offer a generous benefits program to help you create a solid foundation for health and security throughout your career, including:

  • Competitive compensation
  • Performance bonuses
  • 401(k) with matching contribution
  • Employee Stock Ownership Plan
  • Comprehensive health & well-being plans
  • Financial wellness plans
  • Work-life balance programs

Want to know more? Visitour benefits pagefor all the details.

Culture

We understand that selecting a job is about more than the day-to-day tasks. It's important to feel like you belong and safe to grow and progress along your career path. You'll find that at Hanson. We have an inclusive, diverse workforce awaiting to connect with you and numerous opportunities to cultivate your career, including:

  • Monthly educational webinars
  • Leadership training
  • Lunch & learn development sessions
  • 24/7 access to thousands of skill-building courses
  • Mentorship opportunities
  • Award-winning internship program
  • Employee recognition
  • And so much more!

AN EQUAL OPPORTUNITY EEO - EMPLOYER

We do not accept unsolicited resumesfrom recruiters or agencies/staffing firms.Resumesare only accepted from recruiters and agency/staffing firms if a signed agreement is in place at the inception of the recruiting effort and authorized for a specified position.