S3I Engineering
S3I Engineering is seeking entry to mid-level Software Test Engineers to work on complex mission management systems for US Government agencies. The role involves testing and troubleshooting software and systems in various environments, ensuring mission success through performance and reliability optimization.
Headquarters
Cheverly, Maryland, United States
Company Size
1-10 employees
Founded
2018
S3I Engineering provides specialty engineering services, systems integration, and operational support to government and defense clients. Our expertise spans software, systems, cyber, and hardware engineering, including deployment of the Minotaur Mission Management System across DOD and other platforms to enable mission readiness from lab to field. We apply RMF-aligned DevSecOps and open-architecture approaches to deliver secure, interoperable mission systems.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for S3I Engineering.
37% above the average for this role
Mid-Level Software Test Analyst - DoD Clearance Required
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