1

Defense Contractor Intern Jobs in Florida (NOW HIRING)

Showing results 21-23

Defense Contractor Intern information

See Florida salary details

$6

$12

$18

How much do defense contractor intern jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for defense contractor intern in Florida is $12.73, according to ZipRecruiter salary data. Most workers in this role earn between $10.77 and $14.38 per hour, depending on experience, location, and employer.

What is a defense contractor intern?

A Defense Contractor Intern assists with projects supporting military and defense operations, often working for private companies that contract with government agencies. Interns may help with research, data analysis, engineering, logistics, or cybersecurity, depending on the organization. They gain hands-on experience while learning about government regulations, security clearances, and the defense industry's role in national security. This position provides valuable exposure to working with classified or sensitive information in a highly regulated environment.

What types of projects or assignments might a defense contractor intern work on during their internship?

As a Defense Contractor Intern, you may assist with a variety of projects such as supporting engineering design, conducting research and analysis, helping with testing and evaluation of defense systems, or preparing reports and documentation. Interns often work alongside experienced engineers, analysts, or project managers, gaining exposure to classified or cutting-edge technology in a structured environment. You might also participate in team meetings, collaborate with cross-functional departments, and contribute to the continuous improvement of products or processes. These experiences offer valuable insight into the defense industry and can be instrumental in launching a full-time career in this field.

What are the key skills and qualifications needed to thrive in the defense contractor intern position, and why are they important?

To thrive as a Defense Contractor Intern, you need a solid background in engineering, computer science, or a related STEM field, along with analytical and problem-solving abilities. Familiarity with industry-standard software such as AutoCAD, MATLAB, or project management tools, and sometimes security clearance or eligibility, is often required. Standout interns demonstrate strong teamwork, attention to detail, effective communication, and adaptability in fast-paced environments. These skills are essential to ensure technical accuracy, security compliance, and productive collaboration on high-stakes defense projects.

What are the most commonly searched types of Defense Contractor jobs in Florida?

The most popular types of Defense Contractor jobs in Florida are:

What job categories do people searching Defense Contractor Intern jobs in Florida look for?

The top searched job categories for Defense Contractor Intern jobs in Florida are:

What cities in Florida are hiring for Defense Contractor Intern jobs?

Cities in Florida with the most Defense Contractor Intern job openings:

Infographic showing various Defense Contractor Intern job openings in Florida as of August 2026, with employment types broken down into 73% Full Time, 10% Part Time, and 17% Contract. Highlights an 87% Physical, 2% Hybrid, and 11% Remote job distribution, with an average salary of $26,481 per year, or $12.7 per hour.

$89K - $116K/yr

Full-time

Posted 25 days ago


Defense Health Agency rating

8.1

Company rating: 8.1 out of 10

Based on 84 frontline employees who took The Breakroom Quiz

66th of 898 rated healthcare providers


Job description

Summary
About the Position: Serve as a Mechanical Engineer in the RM directorate, Facility Management located at NAS Jacksonville, FL.
This is a Direct Hire Authority (DHA) solicitation utilizing the DHA for Domestic Defense Industrial Base (DIB) & Major Range and Test Facilities Base (MRTFB) in DoD.
TO BE ELIGIBLE, ENSURE TO UPLOAD ALL SUPPORTING DOCUMENTATION.
Learn more about this agency
Duties
Help
  • Assures the overall engineering design, control, coordination, and execution of assigned projects.
  • Reviews directives, site plans, specifications, mechanical design criteria, and other data to plan, layout, and assign work to be performed.
  • Coordinates planning, design, cost-engineering, and construction for engineering projects of substantial scope and complexity.
  • Conducts field investigations of existing mechanical infrastructure during project initiation to provide clear engineering assessments.
  • Reviews design architect-engineers' (A-E) working drawings and specifications indicating building layout, as well as final drawings and specifications for conformance.
  • Serves as a technical consultant to resolve complex field problems with contractors, suppliers, manufacturers, and construction personnel.
  • Represents the Facility Manager, serving as the facility's primary technical point-of-contact with prime contractors, the U.S. Army Corps of Engineers, and various regulatory agencies.
  • Identifies engineering and execution problems early to facilitate rapid resolution.

Requirements
Help
Conditions of employment
  • Appointment may be subject to a suitability or fitness determination, as determined by a completed background investigation.
  • This position requires the incumbent be able to obtain and maintain a determination of eligibility for a Secret security clearance or access for the duration of employment.
  • This position has mandatory seasonal Influenza vaccination requirements and is subject to annual seasonal Influenza vaccinations unless otherwise exempted for medical or religious reasons (documentation of exemption must be provided upon hire).
  • This position requires the incumbent to have Tuberculosis testing.
  • This position has been designated Mission Essential. In the event of severe weather conditions or other such emergency type situations, the incumbent is required to report to work or remain at work as scheduled to support mission operations.

Qualifications
Who May Apply: US Citizens
In order to qualify, you must meet the EDUCATION AND EXPERIENCE requirements described below. Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., Peace Corps, AmeriCorps) and other organizations (e.g., professional; philanthropic; religious; spiritual; community; student; social). You will receive credit for all qualifying experience, including volunteer experience. Your resume must clearly describe your relevant experience; if qualifying based on education, your transcripts will be required as part of your application. Additional information about transcripts is in this document.
Basic Requirement for Mechanical Engineer GS-12:
A. Degree: Bachelor's degree (or higher degree) in engineering. To be acceptable, the program must: (1) lead to a bachelor's degree (or higher degree) in a school of engineering with at least one program accredited by the Accreditation Board for Engineering and Technology (ABET); OR (2) include differential and integral calculus and courses (more advanced than first-year physics and chemistry) in five of the following seven areas of engineering science or physics: (a) statics, dynamics; (b) strength of materials (stress-strain relationships); (c) fluid mechanics, hydraulics; (d) thermodynamics; (e) electrical fields and circuits; (f) nature and properties of materials (relating particle and aggregate structure to properties); and (g) any other comparable area of fundamental engineering science or physics, such as optics, heat transfer, soil mechanics, or electronics. (You must attach a copy of your transcripts.)
OR
B. Combination of Education and Experience: College-level education, training, and/or technical experience that furnished (1) a thorough knowledge of the physical and mathematical sciences underlying engineering, and (2) a good understanding, both theoretical and practical, of the engineering sciences and techniques and their applications to one of the branches of engineering. The adequacy of such background must be demonstrated by one of the following: (You must attach of copy of license and/or transcripts).
1. Professional registration or licensure - Current registration as an Engineer Intern (EI), Engineer in Training (EIT), or licensure as a Professional Engineer (PE) by any State, the District of Columbia, Guam, or Puerto Rico. Absent other means of qualifying under this standard, those applicants who achieved such registration by means other than written test (e.g., State grandfather or eminence provisions) are eligible only for positions that are within or closely related to the specialty field of their registration. For example, an applicant who attains registration through a State Board's eminence provision as a manufacturing engineer typically would be rated eligible only for manufacturing engineering positions.
2. Written Test - Evidence of having successfully passed the Fundamentals of Engineering (FE) examination, or any other written test required for professional registration, by an engineering licensure board in the various States, the District of Columbia, Guam, or Puerto Rico.
3. Specified academic courses - Successful completion of at least 60 semester hours of courses in the physical, mathematical, and engineering sciences and that included the courses specified in A above. The courses must be fully acceptable toward meeting the requirements of an engineering program.
4. Related curriculum - Successful completion of a curriculum leading to a bachelor's degree in an appropriate scientific field, e.g., engineering technology, physics, chemistry, architecture, computer science, mathematics, hydrology, or geology, may be accepted in lieu of a degree in engineering, provided the applicant has had at least 1 year of professional engineering experience acquired under professional engineering supervision and guidance. Ordinarily there should be either an established plan of intensive training to develop professional engineering competence, or several years of prior professional engineering-type experience, e.g., in interdisciplinary positions.
In addition to meeting the basic requirement above, to qualify for this position you must also meet the qualification requirements listed below:
Specialized Experience:
One year of specialized experience which includes: 1) Managing all aspects of the construction of heating, ventilation, and air conditioning (HVAC) systems; AND 2) Managing all aspects of mechanical engineering HVAC projects; AND 3) Managing all aspects of preventive maintenance for mechanical systems; AND 4) Independently performing energy modeling for mechanical systems. (Resume must reflect experience performing each task).
This definition of specialized experience is typical of work performed at the next lower grade/level position in the federal service GS-11.
Some federal jobs allow you to substitute your education for the required experience in order to qualify. For this job, you must meet the qualification requirement using experience aloneno substitution of education for experience is permitted.
Education
FOREIGN EDUCATION: If you are using education completed in foreign colleges or universities to meet the qualification requirements, you must show the education credentials have been evaluated by a private organization that specializes in interpretation of foreign education programs and such education has been deemed equivalent to that gained in an accredited U.S. education program; or full credit has been given for the courses at a U.S. accredited college or university. For further information, visit: https://sites.ed.gov/international/recognition-of-foreign-qualifications/.
Additional information
  • Male applicants born after December 31, 1959 must complete a Pre-Employment Certification Statement for Selective Service Registration.
  • You will be required to provide proof of U.S. Citizenship.
  • This position requires a 1 year probationary period during which the agency evaluates your fitness and whether your continued employment advances the public interest. In making this determination, the agency may consider your performance and conduct; agency needs and interests; whether your continued employment supports organizational or Government goals; and whether it promotes the efficiency of the Federal service. Continued employment requires written certification that it advances the public interest.
  • Direct Deposit of Pay is required.
  • Selection is subject to restrictions resulting from Department of Defense referral system for displaced employees.
  • Recruitment or relocation incentives MAY be authorized for highly qualified candidates.
  • Multiple positions may be filled from this announcement.
  • Salary includes applicable locality pay or Local Market Supplement.
  • If you have retired from federal service and you are interested in employment as a reemployed annuitant, see the information in the Reemployed Annuitant information sheet.
  • Payment of Permanent Change of Station (PCS) costs is not authorized, based on a determination that a PCS move is not in the Government interest.

Expand Hide additional information
Candidates should be committed to improving the efficiency of the Federal government, passionate about the ideals of our American republic, and committed to upholding the rule of law and the United States Constitution.
Benefits
Help
A career with the U.S. government provides employees with a comprehensive benefits package. As a federal employee, you and your family will have access to a range of benefits that are designed to make your federal career very rewarding. Opens in a new windowLearn more about federal benefits.
Review our benefits
Eligibility for benefits depends on the type of position you hold and whether your position is full-time, part-time or intermittent. Contact the hiring agency for more information on the specific benefits offered.

What Defense Health Agency employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom