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Mid-Level Software Engineer Defense Land Systems

Leidos

Huntsville, AL
Full Time
Mid Level
85k-154k
7 days ago

Job Description

About the Role

Leidos' Defense Systems Land Systems Sector is seeking a mid-level software engineer to join a collaborative matrix organization supporting multiple programs across various business areas in Leidos Defense & Land Systems. The role involves contributing to software development efforts for desktop applications, web-based applications, and mission-critical software solutions for Space and Missile Defense programs. The company delivers innovative solutions in land, sea, air, space, and cyberspace domains, solving complex security challenges for customers worldwide, with a strong emphasis on integrity, community, and sustainability.

Key Responsibilities

  • Work on state-of-the-art applications that support national security.
  • Contribute to software architecture and design, implementing best practices to optimize performance and security.
  • Work with cloud computing, AI, and high-performance computing.
  • Participate in full software development lifecycle activities, including requirements gathering, coding, testing, debugging, and deployment.
  • Collaborate with cross-disciplinary teams, including systems engineers, UX designers, and cybersecurity specialists, to ensure software meets mission requirements.
  • Utilize Agile and DevSecOps methodologies to support continuous software integration and deployment.
  • Conduct code reviews, implement unit tests, and ensure software quality through automated testing frameworks.
  • Document software development processes, create user guides and technical reports, and contribute to knowledge-sharing within the team.
  • Stay current with emerging technologies and industry trends to improve software performance and maintainability.

Requirements

  • Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, or a related technical field.
  • 4+ years of professional software engineering experience (or possess Master's degree with 2+ years of relevant experience).
  • Proficiency in at least one programming language (e.g., C, C++, Python, Java, C#).
  • Experience developing and deploying desktop, web-based, or mission-critical software applications.
  • Strong knowledge of software development methodologies, including Agile, Scrum, and DevSecOps.
  • Familiarity with version control systems such as Git or GitLab.
  • Strong problem-solving and analytical skills to troubleshoot and optimize software performance.
  • Ability to work in fast-paced, collaborative environments while managing multiple priorities.
  • Excellent verbal and written communication skills for documenting and presenting technical solutions.
  • US Citizenship with eligibility to obtain and maintain secret security clearance.

Nice to Have

  • Experience with C# and .NET for software development.
  • Knowledge of cloud-based architectures (AWS, Azure, or DoD cloud environments).
  • Experience with containerization technologies such as Docker and Kubernetes.
  • Understanding of cybersecurity principles and secure coding practices.
  • Experience working on defense, aerospace, or government-related software projects.
  • Previous professional experience in Space, Missile Defense, or similar high-security environments.

Qualifications

  • Bachelor's degree in a relevant technical field.
  • 4+ years of professional software engineering experience or Master's degree with 2+ years of relevant experience.

Benefits & Perks

  • Pay range from $85,150.00 to $153,925.00.
  • Opportunities to work on mission-critical applications supporting national security.
  • Collaborative and innovative work environment.
  • Potential for career growth in defense and space sectors.

Working at Leidos

Leidos emphasizes delivering innovative solutions with integrity, supporting communities, and operating sustainably. The company values diversity, collaboration, continuous learning, and a commitment to doing the right thing for customers, employees, and the community.

Apply Now

Job Details

Posted AtJul 17, 2025
Salary85k-154k
Job TypeFull Time
Work ModeRemote
ExperienceMid Level

Job Skills

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About Leidos

Website

leidos.com

Location

Huntsville, AL

Industry

Engineering Services

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