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Internship Defense Contractor Software Engineer Jobs in Tennessee

Oracle

Senior Platform Software Engineer

Nashville, TN · On-site

$118K - $156K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a Senior Software Engineer on the Identity and Access Management (IAM) team, you'll design ... Mentor interns and junior engineers on day-to-day engineering practices. Operational Excellence

Oracle

Senior Platform Software Engineer

Nashville, TN · On-site

$118K - $156K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Participate in software design reviews and contribute to technical discussions. * Write high ... Mentor interns and junior engineers on day-to-day engineering practices. Operational Excellence • ...

Oak Ridge National Laboratory

Software System Engineer

Oak Ridge, TN · On-site

$150K - $177K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... defense. The Software systems engineer will play an integral role in prototyping, demonstrating, and transitioning to production complex systems to meet these diverse objectives. This position ...

Oak Ridge National Laboratory

Software System Engineer

Oak Ridge, TN · On-site

$150K - $177K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... defense. The Software systems engineer will play an integral role in prototyping, demonstrating, and transitioning to production complex systems to meet these diverse objectives. This position ...

Oak Ridge National Laboratory

Software System Engineer

Oak Ridge, TN

$165K - $196K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... defense. The Software systems engineer will play an integral role in prototyping, demonstrating, and transitioning to production complex systems to meet these diverse objectives. This position ...

Pae

Software Engineer (Full-Stack/AI Focus)

Tullahoma, TN · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Our projects span the automotive, motorsports, defense, nuclear, and aerospace markets. Recent ... Bachelor's degree in Computer Science, Software Engineering, or other Engineering Field with AI ...

Amentum

Software Engineer (Full-Stack/AI Focus)

Tullahoma, TN · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Our projects span the automotive, motorsports, defense, nuclear, and aerospace markets. Recent ... Bachelor's degree in Computer Science, Software Engineering, or other Engineering Field with AI ...

Ametek

Electronic Technician

Oak Ridge, TN

Calibrate test instruments and verify master software according to specifications. * Analyze and ... As a cleared defense contractor, AMT also supports U.S. government programs with custom products ...

Pae

Software Programmer - Career

Tullahoma, TN · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

CTF Software Programmer Career Amentum Advanced Solutions (AS) is a performance unit of Amentum ... AS projects span the automotive, motorsports, defense, nuclear, and aerospace markets. Recent ...

Amentum

Software Programmer - Career

Tullahoma, TN · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

CTF Software Programmer Career Amentum Advanced Solutions (AS) is a performance unit of Amentum ... AS projects span the automotive, motorsports, defense, nuclear, and aerospace markets. Recent ...

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Showing results 41-60

All JobsDefense Contractor Software Engineer JobsInternship Defense Contractor Software Engineer JobsInternship Defense Contractor Software Engineer Jobs in Tennessee

Internship Defense Contractor Software Engineer information

What types of projects might I work on as an internship defense contractor software engineer?

As an intern software engineer at a defense contractor, you can expect to work on a variety of projects ranging from developing and testing embedded systems to supporting simulation tools and software used in defense applications. Interns often collaborate with multidisciplinary teams, including engineers, analysts, and project managers, to contribute to real-world solutions such as cybersecurity, radar systems, or mission planning software. The work environment is typically fast-paced and emphasizes security protocols, so you'll also gain experience working within strict compliance and documentation standards. These experiences not only build technical skills but also provide insight into how large, complex projects are managed in the defense industry.

What are the key skills and qualifications needed to thrive as an internship defense contractor software engineer?

To thrive as an Internship Defense Contractor Software Engineer, you should have a strong foundation in computer science principles, programming languages (such as C++ or Java), and be enrolled in or have completed relevant coursework. Familiarity with secure software development practices, integrated development environments (IDEs), and version control systems like Git is typically expected. Strong problem-solving abilities, attention to detail, teamwork, and effective communication are essential soft skills in this setting. These competencies are crucial for developing high-quality, secure software that meets stringent defense industry standards while collaborating effectively in multidisciplinary teams.

What does an internship defense contractor software engineer do?

An Internship Defense Contractor Software Engineer assists in developing, testing, and maintaining software systems for defense-related projects under the guidance of experienced engineers. Interns may work on tasks such as coding, debugging, software integration, and documentation, often focusing on secure and reliable solutions for military or government applications. They typically collaborate with multidisciplinary teams to support the development of technologies like radar systems, communications software, or cybersecurity tools. This role provides valuable hands-on experience in a highly regulated and impactful industry.

What are the most commonly searched types of Defense Contractor Software Engineer jobs in Tennessee?

The most popular types of Defense Contractor Software Engineer jobs in Tennessee are:

What are popular job titles related to Internship Defense Contractor Software Engineer jobs in Tennessee?

For Internship Defense Contractor Software Engineer jobs in Tennessee, the most frequently searched job titles are:

What job categories do people searching Internship Defense Contractor Software Engineer jobs in Tennessee look for?

The top searched job categories for Internship Defense Contractor Software Engineer jobs in Tennessee are:

What cities in Tennessee are hiring for Internship Defense Contractor Software Engineer jobs?

Cities in Tennessee with the most Internship Defense Contractor Software Engineer job openings:

Internship Defense Contractor Software Engineer jobs near you
Infographic showing various Internship Defense Contractor Software Engineer job openings in Tennessee as of August 2026, with employment types broken down into 86% Full Time, 11% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

Specialist Software Engineering

Harris Corporation

Nashville, TN • On-site

Other

Posted 3 days ago

New

Harris Computer rating

8.5

Company rating: 8.5 out of 10

Based on 10 frontline employees who took The Breakroom Quiz

79th of 244 rated software companies

Job description

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.
L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.
Job Title: Specialist, Software Engineering
Job Code: 40275
Job Location: Nashville, TN
Schedule: 9/80 (Every other Friday off!)
Role is contingent upon program approval
Job Description:
The Specialist, Software Engineer will participate and consistently contribute to planning, design, implementation, verification, deployment, and support activities for custom software components and applications. May perform task management and mentoring activities for other software engineers.
The Software Engineer, Specialist Level is a seasoned and experienced professional with proficient job area knowledge and practical knowledge of project management, managing projects and processes under general supervision to achieve operational targets with moderate impact on departmental results.
Essential Functions:
  • Interact directly with engineering team and program management staff to analyze and understand requirements
  • Translate requirements into appropriate technical designs
  • Effectively present technical designs to software engineering, program management, and other team members
  • Implement requirements into software components and applications according to technical design
  • Unit and component test software components and applications to ensure quality of deliverables
  • Provide input and effort for the technical verification of all technical, functional and corporate requirements prior to delivery of software components and applications
  • Investigate and address requirement violations in functional testing and production software as needed
  • Track and report status of tasks, deliverables, and issues to software engineering team
  • Adhere to corporate processes and standards for all activities and deliverables during all phases of involvement in the software development life cycle
  • Effectively manage multiple task assignments
  • Mentor less experienced team members as appropriate
  • Perform other appropriate duties as requested, directed, or assigned
  • Perform all job functions with a positive, professional attitude
  • Ability to obtain and maintain a US Government security clearance

Qualifications:
  • Bachelor's Degree and minimum 4 years of prior relevant experience. Graduate Degree and a minimum of 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience.
  • 4 years of progressively advanced object oriented commercial or government software development experience
  • 4 year experience in:
    • Relevant technologies, software development methodologies, and programming languages
    • Principles, practices, and techniques of object-oriented design/development in a real-time environment
    • Regulatory standards impact on software development
    • Principles, practices, and techniques of software unit, component, and integration testing
    • Principles, practices, and techniques of source code management and defect tracking
    • Object Oriented development with focus on SOLID principals.
    • C# development and WPF/XAML experience..
    • A strong understanding of design patterns and UML. TCP/UDP experience.
    • Hardware/Software API development.
    • Agile and Scrum methodoligies, valuing procedures principles.
    • Version 1
    • C# and Visual Studio required (Java experience a potential substitute)
    • Ability to obtain a Secret security clearance

Preferred Qualifications:
  • Ability to work in a team environment and highly effective at collaboration.
  • Ability to quickly and effectively breakdown assignments into work tasks and provide effort and schedule estimates and successfully achieve them
  • Ability to use judgment and logic in decision-making considering relative to costs and benefits of potential actions
  • Ability to promote a corporate ethics and exhibit a spirit of teamwork and cooperation within the organization
  • Ability to effectively utilize both written and verbal communication skills
  • Ability to identify complex problems and provide multiple solutions
  • Ability to understand, create, and communicate complex design specifications
  • Basic understanding of UML (Unified Modeling Language)
  • Ability to utilize design patterns as appropriate.
  • Azure DevOps source control (GIT) experience and YAML pipeline/release development is a plus..
  • A basic understanding of SOLID principals.
  • Experience with multithreaded application development.

#LI-EB1
L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.
Please be aware many of our positions require the ability to obtain a security clearance. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.
By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.
L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .

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About Harris Computer Systems

Sourced by ZipRecruiter

Harris Computer Systems, based in Ottawa, ON, CA, is an established player in the field of public sector software technology. Since its inception in 1976, the company has been striving to make clients' operations more efficient through reliable, practical, and flexible software solutions. Its extensive portfolio primarily serves utility, healthcare, public sector, and educational institutions, contributing to the betterment of public services through technology. Harris strongly believes in the value of forward-thinking technology and the power it has to drive progress for the public sector. This methodology is entirely in line with their mission to ensure customer success by providing reliable, practical, and robust software solutions.

Industry

Accounting services

Company size

1,001 - 5,000 Employees

Headquarters location

Ottawa, ON, CA

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