Leidos
Posted 152 days agoVerified live 2d ago
Junior CEMA Software Engineer Intern
Brief overview
Edmond, OKIn-person
UndergradOr in progress
$48k–$87k/yrStated range
263 H-1B approvalsDept. of Labor
55 green cardsCertified filings
PythonC++OOP Design PrincipalsAgile software developmentCI/CD toolchainsDevOpsAtlassian suitegitJenkinsArtifactorysoftware architecture and designLinux platformscybersecuritynetworking implementations and conceptsUbuntuRed HatKali Linux
About the company
Leidosleidos.com
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
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Sponsored employees from
IndiaEthiopiaChinaNetherlandsCanada
Job description
Summary
Leidos is seeking a talented Junior CEMA Software Engineer Intern in Lawton, OK to join their local development team to create unique solutions for complex problems in engineering, spectrum warfare, and defense domains. The role involves supporting software engineers in developing cyber tools and collaborating within an Agile Scrum team to design and deliver mission-critical solutions.
Responsibilities
- Support a team of software engineers in developing offensive and defensive cyber tools focused on radar, C2, surface-to-air, and artillery systems
- Develop simulations to emulate threat-representative Cyber and Electromagnetic Activities (CEMA) effects and environments
- Collaborate within an Agile Scrum team to design, develop, and deliver features; actively participate in sprint planning, stand-ups, and retrospectives while owning tickets end-to-end, conducting code reviews, and leveraging CI/CD pipelines to ensure high-quality, reliable deployments
Skills
- US Citizenship
- Must live in or be willing to relocate to Lawton, OK
- Candidate must be currently pursuing a Bachelor's or Master's degree in Computer Science, Software Engineering, Computer Engineering, or other related technical field
- Experience with Python, C++
- Experience with OOP Design Principals
- Experience working as a member of a Scrum team, contributing to iterative development and Agile collaboration
- Experience with Agile software development, CI/CD toolchains, and DevOps (e.g., Atlassian suite, git, Jenkins, Artifactory)
- Experience in software architecture and design
- Understanding of Linux platforms
- Experience and interest in cybersecurity
- Experience and interest in fundamental networking implementations and concepts
- Experience with the following tools, concepts, and products is a plus: Ubuntu, Red Hat, Kali Linux, or similar
- Networking Protocols
- Wireshark
Qualifications
Must Haves
- US Citizenship
- Must live in or be willing to relocate to Lawton, OK
- Candidate must be currently pursuing a Bachelor's or Master's degree in Computer Science, Software Engineering, Computer Engineering, or other related technical field
- Experience with Python, C++
- Experience with OOP Design Principals
Nice to Haves
- Experience working as a member of a Scrum team, contributing to iterative development and Agile collaboration
- Experience with Agile software development, CI/CD toolchains, and DevOps (e.g., Atlassian suite, git, Jenkins, Artifactory)
- Experience in software architecture and design
- Understanding of Linux platforms
- Experience and interest in cybersecurity
- Experience and interest in fundamental networking implementations and concepts
- Experience with the following tools, concepts, and products is a plus: Ubuntu, Red Hat, Kali Linux, or similar
- Networking Protocols
- Wireshark
Benefits
- Health and Wellness programs
- Income Protection
- Paid Leave
- Retirement