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Entry Level Defense Jobs in Massachusetts (NOW HIRING)

Buyer I

Walpole, MA

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Fairbanks Morse Defense. What's your calling? For the men and women of Fairbanks Morse Defense it ... This entry level role requires attention to detail and the ability to manage multiple priorities in ...

Buyer I

Walpole, MA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Fairbanks Morse Defense. What's your calling? For the men and women of Fairbanks Morse Defense it ... This entry level role requires attention to detail and the ability to manage multiple priorities in ...

Buyer I

Walpole, MA · On-site

$70K - $106K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Fairbanks Morse Defense. What's your calling? For the men and women of Fairbanks Morse Defense it ... This entry level role requires attention to detail and the ability to manage multiple priorities in ...

Entry Level RF Engineer

Cambridge, MA · On-site

$62.50 - $140/hr

## Entry Level RF EngineerApplyremote type: Onsite Requiredlocations: Cambridge, MAtime type: Full ... From military defense and space exploration to biomedical engineering, lives often depend on the ...

Entry Level RF Engineer

Cambridge, MA · On-site

$62.50 - $140/hr

## Entry Level RF EngineerApplyremote type: Onsite Requiredlocations: Cambridge, MAtime type: Full ... From military defense and space exploration to biomedical engineering, lives often depend on the ...

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Entry Level Defense information

What is an entry level defense job?

Entry level defense jobs are positions within the defense industry or military that require little to no prior experience and are suitable for recent graduates or individuals starting their careers. These roles can include administrative support, logistics, engineering, information technology, and security positions, among others. Entry level positions in defense may be found with government agencies, the armed forces, or private defense contractors, and often provide opportunities for on-the-job training and career advancement. Applicants typically need at least a high school diploma or associate’s degree, and some positions may require security clearances.

What are the key skills and qualifications needed to thrive as an entry level defense professional?

To thrive as an Entry Level Defense professional, you typically need a bachelor's degree in engineering, computer science, or a related field, along with a strong understanding of defense protocols and security principles. Familiarity with defense-related software, cybersecurity tools, and sometimes active security clearance is often required. Strong analytical thinking, attention to detail, teamwork, and effective communication are crucial soft skills in this field. These skills and qualifications are vital for ensuring national security, supporting mission-critical projects, and collaborating effectively in high-stakes environments.

What types of projects or assignments can I expect as an entry level defense professional?

As an entry-level defense professional, you can expect to work on a variety of projects ranging from supporting senior analysts on research tasks to assisting with the development, testing, or maintenance of defense systems. Your daily responsibilities may include data analysis, report preparation, participating in project meetings, and ensuring compliance with security protocols. You'll often collaborate with multidisciplinary teams, such as engineers, project managers, and security personnel. This exposure provides valuable learning opportunities and can help you identify areas for future specialization within the defense sector.

What is the difference between Entry Level Defense vs Entry Level Security Guard?

AspectEntry Level DefenseEntry Level Security Guard
Required CredentialsHigh school diploma, background check, basic physical fitnessHigh school diploma, background check, basic physical fitness
Work EnvironmentMilitary bases, defense facilities, government sitesCommercial buildings, retail stores, event venues
Employer & IndustryDefense contractors, government agenciesPrivate security companies, retail, hospitality

Entry Level Defense roles typically involve working in government or military-related environments with a focus on national security, requiring similar credentials as security guards. However, defense roles may demand additional clearances or specialized training. Security guards generally work in commercial settings, focusing on property and personnel safety. Both roles serve security purposes but differ mainly in work environment and scope.

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

The most popular types of Defense jobs in Massachusetts are:

Infographic showing various Entry Level Defense job openings in Massachusetts as of August 2026, with employment types broken down into 94% Full Time, 3% Part Time, 2% Contract, and 1% Nights. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution.

Entry-Level Sales Representative Optical Materials

AOVTECH LLC

Hopkinton, MA

$75K/yr

Full-time

Re-posted 15 days ago


Job description

AOVtech LLC specializes in advanced optical materials and components serving commercial, industrial, and U.S. government customers. Our solutions support applications in defense, aerospace, photonics, and precision instrumentation.
We are seeking a motivated Entry-Level Sales Representative to support business development through trade shows, customer visits, and technical product engagement.
Position Overview

This role is ideal for a driven individual interested in technical sales within the optical and photonics industry. The selected candidate will quickly develop product knowledge, represent the company at industry events, and build relationships with engineers, procurement teams, and government customers.
Key Responsibilities

  • Represent AOVtech at optical, photonics, and defense trade shows
  • Conduct customer visits and develop new business opportunities
  • Learn and understand company optical materials (e.g., specialty glass, crystals, coatings, infrared materials, precision optics)
  • Present technical product capabilities clearly to engineers and procurement personnel
  • Support RFQs, proposal preparation, and follow-up communications
  • Coordinate with engineering and production teams on customer requirements
  • Maintain CRM pipeline tracking and sales reporting
  • Assist in market research and competitor analysis
Qualifications

  • Bachelor’s degree in:
     
    • Materials Science
  •  
    • Physics
  •  
    • Optical Engineering
  •  
    • Mechanical Engineering
  •  
    • Business with technical background
  •  
  • Strong communication skills (verbal and written)
  • Ability to quickly grasp technical specifications and manufacturing processes
  • Comfortable interacting with engineers and technical buyers
  • Willingness to travel (trade shows, customer visits)
Required

  • U.S. Citizen (required due to government and defense customers)
  • Ability to comply with export control regulations (ITAR/EAR)
  • Valid driver’s license and ability to travel
Preferred

  • Internship or exposure to photonics or optical manufacturing
  • Familiarity with optical materials such as:
     
    • Infrared materials
  •  
    • Optical crystals
  •  
    • Precision coatings
  •  
    • Semiconductor-related materials
  •  
  • Experience attending industry trade shows