Principal Software Engineer

5 days ago


Dulles, United States Leidos Full time
Job Description

Leidos is seeking a highly skilled Principal Software Engineer to provide Agile DevOps support to mission critical systems. As a key member of our team, you will have the opportunity to build strong systems, software, and cloud environments and provide operations and maintenance for critical systems.

Key Responsibilities
  • Participate in software programming initiatives to support innovation and enhancement, using Java, JavaScript, Python, SpringBoot, Hibernate.
  • Develop and direct software system validation and testing methods using Junit and Katalon.
  • Develop and integrate custom developed software solutions to leverage automated deployment technologies.
  • Develop, prototype, and deploy solutions within Commercial Cloud Solutions leveraging Infrastructure platform services.
  • Coordinate closely with team members, Product Owners, and Scrum Masters to ensure User Story alignment and implementation to customer use cases.
  • Analyze (through proof of concept, performance, and end-to-end testing) and effectively coordinate Infrastructure needs driven by developed software to meet customer mission needs.
  • Support the Agile software development lifecycle following Program SAFe practices.
  • Use industry leading DevOps tools like GitHub, Jenkins, Unix bash scripting.
  • Document and Perform systems software development, including deployment of build artifacts across different environments leveraging GitFlow constructs.
  • Communicate key project data to team members and build team cohesion and effectiveness.
  • Leverage Atlassian tool suite like JIRA and Confluence to track activities.
  • Apply and identify best practices and standard operating procedures.
  • Create innovative solutions to meet the technical needs of customers.
Requirements
  • Proficient with common Agile practices, service-orientated environments, and development practices.
  • In-depth use and experience with Java, Spring, and C2S.
  • In-depth experience in the software development lifecycle, with experience delivering within DevOps toolsets/practices.
  • Direct experience utilizing software testing performance tools, such as Junit/Katalon.
  • In-depth experience with scripting languages, such as Python, Bash.
  • In-depth experience working in an Agile development environment and tempo.
  • In-depth experience with development in Commercial Cloud Platforms (e.g., AWS, Google Cloud, Azure).
  • Experience with development leveraging cloud data services (e.g., S3, RDS, EFS).
  • Excellent communication skills (written and verbal).
  • Well-versed with using version control systems.
  • Well-versed with using issue/problem tracking systems.
Education and Clearance
  • Candidate must have a Bachelor's degree with 12 or more years of prior relevant experience or Masters with 10 or more years of relevant experience. Additional years of experience may be substituted in lieu of a degree.
  • Candidate must be a US Citizen.
  • Candidate must have active TS/SCI with Polygraph.


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