Senior Full-Stack Engineer: Secure Cloud & DevOps

Leidos LLC; Arlington (VA); On-site; USD 108,000 - 195,000; Full time

Benefits offered by this job

Competitive compensation

Health and Wellness programs

Income Protection

Paid Leave

Retirement

Job summary

Leidos, an expert in mission-focused software for the DISA CESO program, seeks a seasoned Full Stack Developer. This on-site role in Arlington, VA develops, tests, and maintains secure applications across the full stack, with occasional travel within the DC metro area.

Requirements include 8+ years of hands-on engineering, U.S. citizenship with active DoD TS/SCI clearance, and strong experience in Java, Spring, React, AWS, and modern CI/CD practices.

Qualifications

• Bachelor's Degree and a minimum of 12 years of directly relevant technical experience.
• 6+ years' experience with designing, building and modifying standard-alone application software.
• 3+ years of experience in designing and developing IaC using Ansible, Terraform, and AWS CloudFormation.
• 5+ years' experience developing in an Agile environment.
• 5+ years' experience working in AWS Cloud environment.

Responsibilities

• Develop Java-based applications using Spring Framework, Spring Boot, Java, and Hibernate technologies.
• Develop front end applications using React, jQuery, TypeScript, JavaScript, HTML, and CSS.
• Develop Service Oriented Architecture (SOA) applications using RESTful, ESB, and Message Queues.
• Develop, document, and implement CI/CD strategy for IaC baseline using Ansible, AWS CloudFormation, and Terraform.
• Experience with DevOps tools such as GitLab CI, Jenkins, and automated testing tools.
• Provision and manage AWS infrastructure including VPCs, subnets, and security groups.

Skills

Java

Spring Framework

React

AWS

CI/CD

GitLab

Security testing

Education

Bachelor's Degree

Tools

Ansible

Terraform

AWS CloudFormation

Jenkins

GitLab CI

Selenium

Job description

Leidos, an expert in mission-focused software for the DISA CESO program, seeks a seasoned Full Stack Developer. This on-site role in Arlington, VA develops, tests, and maintains secure applications across the full stack, with occasional travel within the DC metro area.

Requirements include 8+ years of hands-on engineering, U.S. citizenship with active DoD TS/SCI clearance, and strong experience in Java, Spring, React, AWS, and modern CI/CD practices.