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Software Engineer - Careers at Leidos

Leidos

Software Engineer - Careers at Leidos

full-timePosted: Feb 3, 2026

Job Description

Join Leidos as a Software Engineer in Huntsville, AL

Leidos seeks a talented Software Engineer to join a multi-disciplinary team tackling complex missile defense systems. In this role, you'll create innovative solutions within a matrixed organization, supporting defense, space, cyber, and commercial initiatives. Develop software across the full lifecycle in a Linux environment using C++ or Python, within an Agile Scrum framework enhanced by DevSecOps practices.

Primary Responsibilities

  • Develop robust software for Linux environments.
  • Implement features in Agile Scrum using Jira and Gitlab.
  • Collaborate with systems, electrical, and test engineers.
  • Employ best practices like peer reviews and unit testing.
  • Debug and troubleshoot in Hardware-in-the-Loop (HWIL) settings.

Basic Qualifications

  • Bachelor’s in Software Engineering, Computer Science, or equivalent (ABET-accredited) with 4+ years, or MS with 2+ years.
  • Expertise in C/C++ or Python.
  • Full software lifecycle experience.
  • Agile, Jira/Gitlab, Linux, Qt IDE proficiency.
  • HWIL familiarity and US Secret Clearance eligibility.

Preferred Qualifications

  • Buildroot, VMWare, Wireshark, UDP/TCP networking.
  • CI/CD pipeline support.
  • DoD acquisition knowledge.
  • Local to North Alabama or willing to relocate.

Pay Range: $87,100 - $157,450 USD yearly. Leidos outthinks and outpaces the status quo—join disruptors in high-impact missions. Original posting: December 3, 2025. US Citizens only.

Locations

  • Huntsville, Alabama, United States

Salary

87,100 - 157,450 USD / yearly

Estimated Salary Rangehigh confidence

87,100 - 157,450 USD / yearly

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

Skills Required

  • C/C++intermediate
  • Pythonintermediate
  • Linux Developmentintermediate
  • Agile Scrumintermediate
  • Jiraintermediate
  • Gitlabintermediate
  • Qt IDEintermediate
  • DevSecOpsintermediate
  • HWIL Testingintermediate
  • Unit Testingintermediate
  • Peer Reviewingintermediate

Required Qualifications

  • Bachelor’s degree in Software Engineering, Computer Science, or equivalent with 4+ years experience or MS with 2+ years (experience)
  • US Citizen with Final Secret Clearance or eligibility (experience)
  • Strong competency in C/C++ or Python (experience)
  • Experience with full software lifecycle and best practices (experience)
  • Agile environment experience with Jira/Gitlab (experience)
  • Linux environment development (experience)
  • HWIL troubleshooting (experience)

Responsibilities

  • Develop software for Linux environments using C++ or Python
  • Work in Agile Scrum using Jira and Gitlab
  • Collaborate with multi-disciplinary teams for functionality implementation
  • Apply software best practices including peer reviews and unit testing
  • Debug and troubleshoot software in HWIL settings

Benefits

  • general: Competitive pay range $87,100 - $157,450
  • general: Mission-driven defense projects in missile systems
  • general: Agile DevSecOps environment with modern tools
  • general: Multi-disciplinary team collaboration
  • general: Career growth in Leidos' defense, space, cyber sectors

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Jobs in Huntsville ALLeidos CareersDefense Software JobsHiring in United StatesMissile DefenseEngineeringInformation TechnologySecurity

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Leidos logo

Software Engineer - Careers at Leidos

Leidos

Software Engineer - Careers at Leidos

full-timePosted: Feb 3, 2026

Job Description

Join Leidos as a Software Engineer in Huntsville, AL

Leidos seeks a talented Software Engineer to join a multi-disciplinary team tackling complex missile defense systems. In this role, you'll create innovative solutions within a matrixed organization, supporting defense, space, cyber, and commercial initiatives. Develop software across the full lifecycle in a Linux environment using C++ or Python, within an Agile Scrum framework enhanced by DevSecOps practices.

Primary Responsibilities

  • Develop robust software for Linux environments.
  • Implement features in Agile Scrum using Jira and Gitlab.
  • Collaborate with systems, electrical, and test engineers.
  • Employ best practices like peer reviews and unit testing.
  • Debug and troubleshoot in Hardware-in-the-Loop (HWIL) settings.

Basic Qualifications

  • Bachelor’s in Software Engineering, Computer Science, or equivalent (ABET-accredited) with 4+ years, or MS with 2+ years.
  • Expertise in C/C++ or Python.
  • Full software lifecycle experience.
  • Agile, Jira/Gitlab, Linux, Qt IDE proficiency.
  • HWIL familiarity and US Secret Clearance eligibility.

Preferred Qualifications

  • Buildroot, VMWare, Wireshark, UDP/TCP networking.
  • CI/CD pipeline support.
  • DoD acquisition knowledge.
  • Local to North Alabama or willing to relocate.

Pay Range: $87,100 - $157,450 USD yearly. Leidos outthinks and outpaces the status quo—join disruptors in high-impact missions. Original posting: December 3, 2025. US Citizens only.

Locations

  • Huntsville, Alabama, United States

Salary

87,100 - 157,450 USD / yearly

Estimated Salary Rangehigh confidence

87,100 - 157,450 USD / yearly

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

Skills Required

  • C/C++intermediate
  • Pythonintermediate
  • Linux Developmentintermediate
  • Agile Scrumintermediate
  • Jiraintermediate
  • Gitlabintermediate
  • Qt IDEintermediate
  • DevSecOpsintermediate
  • HWIL Testingintermediate
  • Unit Testingintermediate
  • Peer Reviewingintermediate

Required Qualifications

  • Bachelor’s degree in Software Engineering, Computer Science, or equivalent with 4+ years experience or MS with 2+ years (experience)
  • US Citizen with Final Secret Clearance or eligibility (experience)
  • Strong competency in C/C++ or Python (experience)
  • Experience with full software lifecycle and best practices (experience)
  • Agile environment experience with Jira/Gitlab (experience)
  • Linux environment development (experience)
  • HWIL troubleshooting (experience)

Responsibilities

  • Develop software for Linux environments using C++ or Python
  • Work in Agile Scrum using Jira and Gitlab
  • Collaborate with multi-disciplinary teams for functionality implementation
  • Apply software best practices including peer reviews and unit testing
  • Debug and troubleshoot software in HWIL settings

Benefits

  • general: Competitive pay range $87,100 - $157,450
  • general: Mission-driven defense projects in missile systems
  • general: Agile DevSecOps environment with modern tools
  • general: Multi-disciplinary team collaboration
  • general: Career growth in Leidos' defense, space, cyber sectors

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

Get personalized recommendations to optimize your resume specifically for Software Engineer - 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 - 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 Software JobsHiring in United StatesMissile DefenseEngineeringInformation TechnologySecurity

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

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.