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Leidos
Verified live 1d ago

Junior Software Engineer

Brief overview

Huntsville, ALIn-person
UndergradOr in progress
$70k–$126k/yrStated range
2+ yrsMinimum
263 H-1B approvalsDept. of Labor
55 green cardsCertified filings
Clearance requiredU.S. government
C#JavaSystem integrationMessage handlingData exchange protocolsAPI inputs and outputsXMLYAMLHTMLSoftware development lifecycleVersion controlAgile methodologiesDevSecOps practicesCI/CD pipelinesWindows OSLinux OSCybersecurity principles

About the company

A global technology and defense contractor delivering innovative solutions for national security and health.

Visa sponsorship history

4 years sponsoring, last filed FY2026

Data powered by U.S. Department of Labor. This does not guarantee sponsorship for this specific role.
263H-1B approved
98%approval rate
76new H-1B hires
55PERM certified
$139,285median wage / yr
H-1B Petition ApprovalsVisas USCIS actually granted: the strongest sign the company sponsors.
202393
202476
202584
202610
LCA Certified ApplicationsAn early filing step, not a visa approval: it signals intent, not confirmed sponsorship.
202329
202414
202518
202616
Green Card (PERM) FilingsCertified green card filings: a long-term commitment to international hires.
202318
202412
202519
20266
Top sponsored roles
ServiceNow DeveloperSenior Software DeveloperPublic Health AnalystSenior Java DeveloperCatalyst Synthesis Research Scientist
Sponsored employees from
IndiaEthiopiaChinaNetherlandsCanada

Job description

Summary

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. They are seeking a motivated and ambitious Junior Software Engineer to join their Software, Simulation, Systems Engineering and Integration Directorate, where the role involves hands-on software system development and collaboration with subject matter experts.

Responsibilities

  • Performs hands-on software system development from lab to field application
  • Determines computing system requirements
  • Analyzes system capabilities to resolve problems on program intent, output requirements, input data acquisition, programming techniques and controls
  • Prepare operating instructions
  • Design and develop autonomous services, desktop applications, scripts, and utility programs. End product is special use and customized software

Skills

  • BS degree and 2 – 4 years of prior relevant experience or Masters with less than 2 years of prior relevant experience
  • Proficiency in one or more of the following programming languages: C# or Java
  • Experience with system integration, message handling, and data exchange protocols
  • Familiarity with API inputs and outputs
  • Understanding of markup languages (e.g., XML, YAML, HTML)
  • Strong understanding of software development lifecycle, version control, and agile methodologies
  • Knowledge of DevSecOps practices and CI/CD pipelines
  • Familiarity with Windows and Linux OS
  • Understanding of cybersecurity principles and secure coding practices
  • Strong analytical and organizational skills to handle multiple tasks and projects and to work independently
  • 1-year+ professional software development experience
  • Excellent written and verbal communication skills
  • Must possess and be able to maintain a Secret clearance
  • Must be a resident of Huntsville, AL or willing to relocate to the Huntsville, AL area
  • Proficiency in one or more of the following scripting languages: Bash, Python, or PowerShell
  • Effective written and oral communication skills are also required to work with all levels of staff and managers
  • Proficiency in Microsoft Office

Qualifications

Must Haves

  • BS degree and 2 – 4 years of prior relevant experience or Masters with less than 2 years of prior relevant experience
  • Proficiency in one or more of the following programming languages: C# or Java
  • Experience with system integration, message handling, and data exchange protocols
  • Familiarity with API inputs and outputs
  • Understanding of markup languages (e.g., XML, YAML, HTML)
  • Strong understanding of software development lifecycle, version control, and agile methodologies
  • Knowledge of DevSecOps practices and CI/CD pipelines
  • Familiarity with Windows and Linux OS
  • Understanding of cybersecurity principles and secure coding practices
  • Strong analytical and organizational skills to handle multiple tasks and projects and to work independently
  • 1-year+ professional software development experience
  • Excellent written and verbal communication skills
  • Must possess and be able to maintain a Secret clearance
  • Must be a resident of Huntsville, AL or willing to relocate to the Huntsville, AL area

Nice to Haves

  • Proficiency in one or more of the following scripting languages: Bash, Python, or PowerShell
  • Effective written and oral communication skills are also required to work with all levels of staff and managers
  • Proficiency in Microsoft Office

Benefits

  • Health and Wellness programs
  • Income Protection
  • Paid Leave
  • Retirement

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