Testing Systems Engineering

Leidos’ Security Enterprise Solutions (SES) operation is seeking a Systems Test Engineer in Vista, CA to join our cross-functional engineering team using cutting edge technology to develop truly novel solutions that make travel and trade safer, healthier, and more efficient on a global level. As a member of the Leidos Security Enterprise Solutions (SES) team, you will be joining a diverse and dedicated group who are excited about producing industry leading screening technology. Our team produces a comprehensive suite of fully automated and integrated products for aviation, shipping ports, border crossings, and critical infrastructure customers. The Systems Test Engineer collaborates with Engineering, Project Management, Manufacturing, Training, Field Service, and customers across the development lifecycle to qualify and sustain Leidos security detection products at the factory and in the field. This role requires experience with integrated systems, including software and hardware testing, and proficiency in Linux and Windows environments. You will work closely with Lead Engineers to understand data flows and interface control documents, developing test strategies for end-to-end verification of device communications and imaging. Responsibilities include expanding automated testing, executing automation strategies, measuring effectiveness via KPIs, and integrating new tools and technologies. Plan, design, and execute manual and automated integration testing across edge, enterprise, and cloud environments.

Develop and maintain test frameworks (integration, performance, regression) to validate system requirements.

Install and test software in system environments to support product qualification and field deployment.

Create, execute, and document test plans and results.

Participate in Agile ceremonies (standups, sprint planning, reviews, retrospectives).

Produce documentation and follow configuration management processes for software release.

Lead discussions on system/software quality and communicate status, risks, and issues to stakeholders.

Support Field Service in troubleshooting installation issues and customer problem resolution.

Strong experience with Linux-based systems.

Experience troubleshooting integrated software/hardware systems.

Azure DevOps, Jira).

Experience with automated testing tools and methodologies.

Willingness to travel to customer sites as needed.

Familiarity with Containerized applications and orchestration (Kubernetes, Docker).

Familiarity with at least one Relational Database Management System (Oracle, MySQL, PostgreSQL, SQL Server, etc.).

Familiarity with Cloud technologies (AWS, Azure, GCP).

Familiarity with networks and distributed software environments.

Familiarity working with Windows-based operating systems/applications.

Experience with Agile/Scrum/Kanban methodologies.

Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

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. 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. Securing Your Data

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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.