Automated Test Framework Software Engineer TS​/SCI Poly

Overview

Leidos has a new and exciting opportunity for an Automated Test Framework Software Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our team works in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. Leidos offers competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and more.

Join us and make a difference in National Security!

The Automated Test Framework Software Engineer will support the framework of automated tests on multiple environments for a large complex enterprise system. Our agile development teams follow the Behavior-Driven Development (BDD) pattern, where developers are responsible for implementing robust testing leveraging Dev Ops automation and, where appropriate, the use of test automation commercial tools. Activities supporting this framework include developing, improving and maintaining the BDD framework.

Responsibilities Include:

• The Software Engineer will be responsible for Dev Ops-related activities both individually and as a member of an Agile team.
• Designing, developing, and maintaining automated test suites and frameworks to ensure the quality and reliability of software applications.
• Troubleshooting and debugging automated tests to identify root causes of failures and ensure test reliability.
• Working closely and collaborating with development teams to identify testable requirements.
• Implementing automated testing solutions and ensuring that the software is testable.
• Writing and executing automated test scripts using various testing tools and frameworks.
• Maintaining clear and concise documentation; tracking issues; managing VMs; using CI/CD tools and basic system admin experience.
• Active participation in daily stand-ups, Sprint Planning, PI Planning, and related team activities.

• Bachelor’s degree in Computer Science or a related field and at least 8 years of relevant experience. Additional experience may be substituted for a degree.
• Must have demonstrated experience with Java, including development of unit tests.
• Must have experience working with Spring libraries, development IDEs (Integrated Development Environments), and working with CI/CD frameworks.
• Must have experience with software source control and configuration management tools.
• Must have experience working in Windows and/or Linux operating systems and experience working in a virtualized environment (managing VMs).
• If not located at the MD location, some short-duration travel may be required to support quarterly PI Planning sessions in MD.
• Clearance Required:
  Must have TS/SCI with Polygraph.

• Experience working with integration test framework.
• Basic Windows administration experience (i.e. Windows Registry Editor, Services, Task Scheduler, etc.).
• Experience with task automation such as Power Shell.
• Experience with knowledge management systems.
• Experience with Behavior Driven Development (BDD).
• Experience with the Scrum, Scaled Agile Framework (SAFe) methodology, SAFe Agilist Certification, or experience as a member of an Agile team.

At Leidos
, opportunities are boundless. We challenge our staff with assignments that allow them to thrive professionally and personally. We look forward to learning more about you—apply today.

Come break things (in a good way). Then build them smarter. We’re the tech company everyone calls when things get weird. We don’t wear capes (they’re a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for “how it’s always been done.”

Original Posting: September 25, 2025

For U.S. Positions:
While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the…