Developer

JIRA YAML Jenkins Planning Equities Scalability Testability Market Data RESTful API Spring Boot Low Latency Communication Elasticsearch Katalon Studio Test Automation Authentications Ancient History Software Systems Custom Scripting Agile Methodology Docker (Software) Data Manipulation Policy Management AWS CloudFormation Prompt Engineering Amazon Web Services Technological Change Business Requirements Artificial Intelligence Large Language Modeling Authorization (Computing) Java (Programming Language) Git (Version Control System) Scrum (Software Development) Amazon Elastic Compute Cloud Identity And Access Management Extensible Markup Language (XML) Top Secret-Sensitive Compartmented Information (TS/SCI Clearance), Leidos is seeking a Software Developer for a 200+ FTE technical development program supporting the Sponsor's Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization, Entitlements and Digital Policy Management. The Software Developer will work with a large team of developers and cloud engineers., The Developer will be part of a team of developers and cloud engineers that create new features for legacy applications as sponsor's mission continues to expand and evolve. Our team also builds new applications as new mission needs arise. The Developer works closely with product owners, business analysts, and other teams to translate business requirements into technical solutions. The Developer will analyze and decompose complex software systems and create designs for scalability, testability, and performance. Our work rhythm revolves around the Scrum agile framework to deliver incremental enhancements on a 3-week cycle. Developers actively participate in planning deliverables and grooming the Jira backlog. We rely on team collaboration to continually fine tune performance and ensure clear communication. Developers also participate in a team rotation of O&M responsibilities. They are required to be on-call for after-hours support approximately one week every three months., All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. Related Jobs Software Engineer Actalent Manassas, VA*On-Site JIRA gRPC Linux CI/CD Gitlab On Prem Planning Dashboard Visionary Automation Innovation Kubernetes Middleware Encryption Unit Testing Communication Microservices Service Level Cyber Security Version Control Network Routing Data Processing Computer Science Front End Design Workflow Management Software Engineering Software Development Atlassian Confluence Application Deployment Artificial Intelligence Go (Programming Language) Critical Illness Insurance Product Family Engineering Platform As A Service (PaaS) React.js (Javascript Library) JavaScript (Programming Language) Application Programming Interface (API) +0

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• Active TS/SCI with Polygraph
• BS degree and 12+ years of relevant experience. Additional experience in lieu of degree.
• Experience creating applications with Java, Springboot, and Amazon Web Services for backend components, focusing on low-latency, high-throughput distributed systems
• Experience working closely with product owners, business analysts, and other teams to translate business requirements into technical solutions
• Experience analyzing and decomposing complex software systems and creating designs for scalability, testability, and performance
• Experience writing custom scripts to install and configure code in EC2 instances
• Experience using Git, Jenkins, and Rundeck
• Experience using CloudFormation scripts
• Experience creating RESTful API
• Experience working on a team that used the Scrum agile framework
• Experience manipulating data using XML, JSON and YAML formats

Desired Qualifications

• Certification - Amazon Web Services (AWS)
• Experience delivering containerized applications with services similar to Docker and Kubernetes
• Experience creating applications/services using Python
• Experience with Elasticsearch and/or Kibana
• Experience creating applications that rely on tokenization
• Experience writing custom scripts to install and configure code in EC2 instances
• Understanding of Identity Access Management (IAM) and Zero Trust concepts
• Understanding of Artificial Intelligence (AI) concepts such as prompt engineering and large language models (LLM)
• Experience building microservices
• Experience with automated testing frameworks such as Katalon Studio or Selenium
• Experience building solutions designed to continue operation even if one AWS region is unavailable

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits .

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares., Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com .