Software Engineer – Enterprise App Modernization

Leidos; Annapolis (MD); On-site; USD 108,000 - 195,000; Full time

Benefits offered by this job

Paid Time Off

11 paid Holidays

401K with a 6% company match and vest

Flexible Schedules

Discounted Stock Purchase Plans

Technical Upskilling

Education and Training Support

Parental Paid Leave

Job summary

Leidos is seeking a Software Engineer to join the Intelligence Sector's Cyber & Analytics Business Area (CABA). You will help modernize an enterprise Java application using Spring Boot, Angular, Docker, and Kubernetes, while shaping architecture and improving performance.

You will participate in agile teams, develop RESTful APIs, and support CI/CD pipelines, with a strong emphasis on security and DevSecOps practices across cloud and on-prem environments.

Qualifications

• Bachelor's degree in Computer Science or a related discipline from an accredited college or university.
• Minimum of seven (7) years of software engineering experience on programs and contracts of similar scope, type, and complexity.
• Security Clearance Requirement: Active TS/SCI with polygraph.

Responsibilities

• Analyze user and system requirements to design, develop, test, and maintain Java and Angular applications.
• Design, develop, and support RESTful APIs, service integrations, and data access components for Oracle, PostgreSQL, and other relational databases.
• Support application modernization initiatives, including Spring Boot migration, database modernization, microservices, and containerization.
• Deploy and support containerized applications in Kubernetes environments across cloud and on-premises infrastructure.
• Participate in architecture reviews, code reviews, troubleshooting, technical design, and continuous process improvement.
• Develop automated unit and integration tests, support CI/CD pipelines, and maintain technical documentation using Confluence and Jira.
• Provide backup database administration support for Oracle, PostgreSQL, and MariaDB while cross-training across application, database, and deployment technologies to ensure operational continuity.

Skills

Java

Angular

Spring Boot

RESTful APIs

Docker

Kubernetes

Databases

Java Enterprise

CI/CD

DevSecOps

Jira

Confluence

Security Clearance TS/SCI with poly

Education

Bachelor's degree in Computer Science or a related discipline

Tools

Podman

Rancher

OpenShift

Oracle

PostgreSQL

MariaDB

Job description

Leidos is seeking a Software Engineer to join the Intelligence Sector's Cyber & Analytics Business Area (CABA). You will help modernize an enterprise Java application using Spring Boot, Angular, Docker, and Kubernetes, while shaping architecture and improving performance.

You will participate in agile teams, develop RESTful APIs, and support CI/CD pipelines, with a strong emphasis on security and DevSecOps practices across cloud and on-prem environments.