Senior Full Stack Developer

Leidos•Bethesda, MD

About The Position

Leidos is seeking a Senior Full Stack Developer for its Intel Security Sector’s Analysis Solutions Business Area. The role supports critical systems by building and maintaining software and cloud environments, and providing operations and maintenance. The developer provides technical support for the design, development, implementation, and testing of customer tools and applications. Working within a DevOps framework, the developer contributes across the software development lifecycle, including estimating work, architecture and design, coding, and unit testing. The work includes developing and integrating software solutions, prototyping and deploying solutions on commercial cloud platforms, validating performance and end-to-end behavior, and coordinating infrastructure needs. The role follows Agile and program SAFe practices and collaborates with team members, Product Owners, and Scrum Masters. The position is located in Bethesda, Maryland, just outside Washington, D.C. Applicants must have an in-scope active TS/SCI with polygraph security clearance. The listed pay range is $107,900 to $195,050.

Requirements

Must have an in-scope active TS/SCI with polygraph security clearance.
Significant experience with common Agile practices, service-oriented environments, and development practices.
Significant experience with Java, Angular, Spring, and C2S, and with the software development lifecycle, including delivery using DevOps toolsets and practices.
Direct experience using software testing and performance tools such as JUnit or Katalon, and scripting languages such as Python and Bash, in an Agile development environment.
Significant experience developing on commercial cloud platforms such as AWS, Google Cloud, or Azure, and using cloud data services such as S3, RDS, or EFS.
Significant experience using version control and issue/problem tracking systems.
Bachelor’s degree with 8 or more years of relevant experience, or a Master’s degree with 6 or more years of relevant experience.

Nice To Haves

Experience with structured analysis and design methodologies.
Experience working on the customer’s systems.
Understanding of the customer’s system development policies.

Responsibilities

Participate in software programming initiatives using Java, JavaScript, Python, SpringBoot, and Hibernate.
Develop software system validation and testing methods using JUnit and Katalon.
Develop and integrate custom software solutions using automated deployment technologies and an Atlassian tool suite such as JIRA and Confluence to track activities.
Develop, prototype, and deploy solutions within commercial cloud environments using infrastructure platform services to meet customer technical needs.
Analyze solutions through proof-of-concept, performance, and end-to-end testing, and coordinate infrastructure needs driven by software to meet customer mission needs.
Support the Agile software development lifecycle and program SAFe practices, coordinating with team members, Product Owners, and Scrum Masters to align user stories with customer use cases.
Document and perform systems software development, including deploying build artifacts across environments using GitFlow constructs and DevOps tools such as GitHub, Jenkins, and Unix Bash scripting.
Provide operations and maintenance for critical systems.