Mechanical Engineer Intern Jobs in Gaithersburg, MD

Leidos has a job opening beginning in the Spring/Summer of 2026 for a Mechanical Engineer Intern/Co-Op in Reston VA. Work will consist of a range of project tasks to include: 3D modeling simulation and also include integration and implementation of commercial off-the-shelf products.Primary Responsi...

Leidos Intel Sector combines technology-enabled services and mission software capabilities in the areas of cyber logistics security operations and decision analytics to support our defense and intel customers mission to defend against evolving threats around the world. Our teams focus is to ensure o...

Introduction to role:Are you ready to lead campus-scale electrical reliability that keeps life-changing medicines moving This role sits at the heart of our sites performance ensuring safe resilient and efficient power systems that enable our teams to deliver for patients every day. Your expertise wi...