MARS API Senior Principal Cyber Software Engineer with ...

MARS API Senior Principal Cyber Software Engineer The selected candidate should have experience with agile software methodology, and software engineering design best practices. The candidate will work within a cross-functional Scrum team, and will be responsible for developing software, participating in acceptance criteria development, creating scripts and utilizing Open Source and COTS tools to automate testing, documenting instructions, and participating in integration activities. Job Duties:• Performs software engineering and development activities associated with supporting, maintaining, and enhancing software using an Agile DevSecOps model• Develops and integrates bug fixes and new feature enhancements using DIA standard development tools and processes (e.g., Java, Jira, Git, Junit).• Designs and develops APIs and data access services for data feeds, and integrates microservices using the API gateway to enable enterprise access to data• Supports trade studies/analyses of alternatives and assessments of potential technologies that may be applicable to the system, and provides recommendations Required Qualifications:• A Bachelor''s degree with 9+ years of relevant experience OR a Master''s degree with 7 years of relevant experience OR a PhD with 4 years of relevant experience; an additional 4 years of experience maybe considered in lieu of a degree requirement (higher or lower levels accepted based on years of experience)• Enterprise Service Bus (or API Gateway equivalent) product• Web Services/SOAP• Java, Spring• Bash scripting• SOAP UI (or equivalent)• TS/SCI Desired Qualifications:• AWS, AWS CloudFormation• Rest• Git, Jenkins, Jira, Confluence• JSON• XML, SXLT• XQuery/XPath• TS/SCI CI poly

Created: 2025-10-04