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Software Engineer Intern - Careers at Leidos

Leidos

Software Engineer Intern - Careers at Leidos

internshipPosted: Feb 3, 2026

Job Description

Launch Your Defense Tech Career at Leidos

Join Leidos Defense Systems as a Software Engineer Intern in Huntsville, AL, where you'll dive into real-time software development for cutting-edge missile defense contracts. This isn't classroom coding—it's mission-critical work supporting U.S. government priorities in modeling, simulation, and integrated defense systems.

Primary Responsibilities

  • Collaborate within multidisciplinary teams to design, develop, and integrate software solutions.
  • Document technical results and support comprehensive testing/integration processes.
  • Leverage existing skills while rapidly acquiring new expertise to tackle complex challenges.
  • Thrive in Agile Scrum environments, communicating progress and blockers effectively.
  • Contribute to modeling and simulation efforts that directly impact national security.

Basic Qualifications

  • Currently enrolled in B.S. program in Computer Science, Computer Engineering, Software Engineering, or related discipline.
  • Hands-on experience with C++, C#, Java, or Python OOP from coursework, labs, or prior internships.
  • Proven problem-solving abilities, teamwork, and clear communication skills.
  • U.S. Citizenship required; ability to obtain/maintain DoD Secret security clearance.

Preferred Qualifications

  • Familiarity with IDEs (e.g., Visual Studio, Eclipse) and version control (e.g., Git).
  • Prior exposure to Agile Scrum methodologies and team-based development.

Why Leidos?

At Leidos, comfort is for the complacent. We outthink, outbuild, and outpace because missions don't wait. Gain unparalleled experience delivering software to U.S. government customers while building skills that launch defense tech careers. Pay range: $48,100 - $86,950 annually, based on experience and qualifications.

Location: Huntsville, AL—America's rocket city and defense innovation hub. Original posting: January 28, 2026. U.S. positions remain open at least 3 days.

Locations

  • Huntsville, Alabama, United States

Salary

48,100 - 86,950 USD / yearly

Estimated Salary Rangehigh confidence

48,100 - 86,950 USD / yearly

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • C++intermediate
  • C#intermediate
  • Javaintermediate
  • Pythonintermediate
  • Object-Oriented Programmingintermediate
  • Agile Scrumintermediate
  • IDEsintermediate
  • Software Version Controlintermediate

Required Qualifications

  • Enrolled in B.S. program in Computer Science, Computer Engineering, Software Engineering, or related field (experience)
  • Experience with C++, C#, Java, or Python through coursework, labs, or internships (experience)
  • Strong problem-solving, teamwork, and communication skills (experience)
  • US Citizenship required with ability to obtain DoD Secret clearance (experience)

Responsibilities

  • Collaborate in multidisciplinary team to design and develop real-time software solutions for missile defense
  • Document results, findings, and support test/integration of software systems
  • Apply acquired skills to solve complex technical problems
  • Communicate effectively with engineers in Agile Scrum environment
  • Develop modeling and simulation capabilities for U.S. government customers

Benefits

  • general: Hands-on experience with missile defense contracts
  • general: Multidisciplinary team collaboration
  • general: Agile Scrum development environment
  • general: Professional growth in DoD software solutions
  • general: Mentorship from experienced defense engineers

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Leidos logo

Software Engineer Intern - Careers at Leidos

Leidos

Software Engineer Intern - Careers at Leidos

internshipPosted: Feb 3, 2026

Job Description

Launch Your Defense Tech Career at Leidos

Join Leidos Defense Systems as a Software Engineer Intern in Huntsville, AL, where you'll dive into real-time software development for cutting-edge missile defense contracts. This isn't classroom coding—it's mission-critical work supporting U.S. government priorities in modeling, simulation, and integrated defense systems.

Primary Responsibilities

  • Collaborate within multidisciplinary teams to design, develop, and integrate software solutions.
  • Document technical results and support comprehensive testing/integration processes.
  • Leverage existing skills while rapidly acquiring new expertise to tackle complex challenges.
  • Thrive in Agile Scrum environments, communicating progress and blockers effectively.
  • Contribute to modeling and simulation efforts that directly impact national security.

Basic Qualifications

  • Currently enrolled in B.S. program in Computer Science, Computer Engineering, Software Engineering, or related discipline.
  • Hands-on experience with C++, C#, Java, or Python OOP from coursework, labs, or prior internships.
  • Proven problem-solving abilities, teamwork, and clear communication skills.
  • U.S. Citizenship required; ability to obtain/maintain DoD Secret security clearance.

Preferred Qualifications

  • Familiarity with IDEs (e.g., Visual Studio, Eclipse) and version control (e.g., Git).
  • Prior exposure to Agile Scrum methodologies and team-based development.

Why Leidos?

At Leidos, comfort is for the complacent. We outthink, outbuild, and outpace because missions don't wait. Gain unparalleled experience delivering software to U.S. government customers while building skills that launch defense tech careers. Pay range: $48,100 - $86,950 annually, based on experience and qualifications.

Location: Huntsville, AL—America's rocket city and defense innovation hub. Original posting: January 28, 2026. U.S. positions remain open at least 3 days.

Locations

  • Huntsville, Alabama, United States

Salary

48,100 - 86,950 USD / yearly

Estimated Salary Rangehigh confidence

48,100 - 86,950 USD / yearly

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • C++intermediate
  • C#intermediate
  • Javaintermediate
  • Pythonintermediate
  • Object-Oriented Programmingintermediate
  • Agile Scrumintermediate
  • IDEsintermediate
  • Software Version Controlintermediate

Required Qualifications

  • Enrolled in B.S. program in Computer Science, Computer Engineering, Software Engineering, or related field (experience)
  • Experience with C++, C#, Java, or Python through coursework, labs, or internships (experience)
  • Strong problem-solving, teamwork, and communication skills (experience)
  • US Citizenship required with ability to obtain DoD Secret clearance (experience)

Responsibilities

  • Collaborate in multidisciplinary team to design and develop real-time software solutions for missile defense
  • Document results, findings, and support test/integration of software systems
  • Apply acquired skills to solve complex technical problems
  • Communicate effectively with engineers in Agile Scrum environment
  • Develop modeling and simulation capabilities for U.S. government customers

Benefits

  • general: Hands-on experience with missile defense contracts
  • general: Multidisciplinary team collaboration
  • general: Agile Scrum development environment
  • general: Professional growth in DoD software solutions
  • general: Mentorship from experienced defense engineers

Target Your Resume for "Software Engineer Intern - Careers at Leidos" , Leidos

Get personalized recommendations to optimize your resume specifically for Software Engineer Intern - Careers at Leidos. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Software Engineer Intern - Careers at Leidos" , Leidos

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

Jobs in Huntsville ALLeidos CareersDefense Tech InternshipsSoftware Engineering InternHiring in United StatesEngineeringInformation TechnologySecurity

Answer 10 quick questions to check your fit for Software Engineer Intern - Careers at Leidos @ Leidos.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.