Mechanical Engineer

Mechanical Engineer Job ID: 2618682 Location: Remote Work, IN, United States Date Posted: Nov 2, 2026 Category: Engineering and Sciences Subcategory: Mechanical Engr Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Interim Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: Remote Benefits: Click here Share: Description SAIC is seeking a Mechanical Engineer to serve as an In-Service Engineering Agent (ISEA) in support of hypersonic weapons systems deployed aboard the Zumwalt-class DDG-1000 destroyer and Virginia-class submarines. This position plays a critical role in ensuring operational readiness, technical integrity, and lifecycle sustainment of cutting-edge hypersonic strike capabilities. As an ISEA, you will serve as a key technical authority bridging the gap between the engineering baseline and fleet operations. You will work collaboratively with Fleet Support Representatives, government program offices, and cross-functional engineering teams to ensure delivered systems align with system and subsystem requirements throughout their operational lifecycle. NOTE: This position is 100% remote/work from home. Monthly travel to Crane, IN is required. What You'll Do: - Serve as a primary In-Service Engineering Agent (ISEA) for hypersonic weapons systems, providing mechanical engineering expertise across the full sustainment lifecycle. - Review, develop, and maintain technical manuals to ensure accuracy, completeness, and alignment with current system configurations. - Develop and process Engineering Change Proposals (ECPs),