Since 1997, Customized Solutions Inc. (CSI) has helped organizations deliver and support complex technology initiatives across infrastructure, cloud, cybersecurity, procurement, and mergers & acquisitions.
With over 30 years of experience, CSI has built a reputation for combining technical expertise, operational excellence, and a partnership-driven approach. We work as an extension of our clients’ teams, helping them navigate critical projects, modernize technology environments, and achieve business objectives with confidence.
Our global delivery model spans the United States, Germany, France, Poland, India, and more locations worldwide, providing access to highly skilled professionals across multiple time zones. This enables us to deliver scalable solutions while maintaining the responsiveness, accountability, and quality our clients expect.
Whether supporting day-to-day operations, leading transformation programs, or managing the technology complexities of acquisitions and divestitures, CSI brings the experience, flexibility, and global reach required to deliver successful outcomes.
For nearly three decades, organizations have trusted CSI to provide the expertise, leadership, and partnership needed to solve complex technology challenges and drive long-term success.

Location: Remote (Brest, France)Contract Type: Contract / FreelanceLanguage Requirement: Fluent French (mandatory) About the Role We are seeking an experienced French-speaking Systems Engineer to join our client’s infrastructure team on a contract basis.