Senior Mission Operations Sustainment Engineer, MUSV

Saronic Technologies is a leader in revolutionizing autonomy at sea, dedicated to developing state-of-the-art solutions that enhance maritime operations through autonomous and intelligent platforms.

You will lead the team responsible for keeping Saronic's Medium Unmanned Surface Vessel (MUSV) platforms mission-ready: low-signature, autonomous vessels built to move critical supplies across contested littoral environments without a sailor on board. As a Senior Sustainment Engineer, you'll own the propulsion, electrical, hydraulic, and hull systems that keep these platforms running, independently diagnose and repair faults in the field, mentor junior engineers and technicians, and lead the training of military technicians to sustain the platforms long-term.

This role sits at the intersection of field maintenance and product development. Your hands-on findings from vessel maintenance and the waterline directly inform how these platforms are engineered for reliability. The ideal candidate brings deep, credentialed marine engineering experience, hands-on expertise with autonomous systems, and the ability to lead and communicate clearly across technicians, engineers, and government stakeholders.

• Lead scheduled and unscheduled maintenance on Saronic's USV platforms (propulsion, electrical, hydraulic, and hull systems) in both shore-based and forward-deployed environments.
• Independently diagnose and troubleshoot complex mechanical, electrical, and software-interfaced system faults, and lead repairs to restore mission readiness within operational timelines.
• Conduct and oversee pre- and post-mission inspections (dockside and waterborne) to verify system integrity, watertight/structural condition, and safety of the vessel prior to launch.
• Own maintenance logs, technical records, and configuration status, ensuring compliance with class society guidance and DoD material condition standards.
• Lead spare parts inventory management, technical documentation, and OEM/vendor coordination for critical propulsion, power, and control components.
• Author and maintain maintenance SOPs, technical manuals, troubleshooting guides, and casualty/emergency repair procedures, including remote scuttle system servicing.
• Lead coordination with operators on waterspace deconfliction, safety boat integration, and range safety compliance during maintenance test runs and sea trials.

• Lead the development and delivery of platform maintenance training courses across the full curriculum:
  Technician Fundamentals, Preventive Maintenance, Corrective Maintenance & Troubleshooting, and Advanced Systems Repair.
• Train, qualify, and mentor military personnel and junior sustainment engineers on platform-specific maintenance procedures, including propulsion and electrical system servicing, confined-space engine access, and safe work practices in marine environments.
• Build and lead train-the-trainer programs that establish long-term organic military maintenance capability with the platforms.

• Own the liaison relationship between Mission Operations/Maintenance and Saronic's Product and Engineering teams, ensuring field reliability data drives design decisions.
• Lead the capture and synthesis of failure modes, MTBF/MTTR data, and technician feedback from testing and deployments to shape requirements, roadmaps, and system maintainability.
• Lead engagements with government customers and DoD program offices on maintenance status and readiness.
• Own reporting and visualization tools that communicate fleet health, maintenance backlog, system performance, and readiness risk to internal and external stakeholders.
• Represent Mission Operations/Maintenance at PDRs, IDRs, and CDRs as the senior subject-matter authority on reliability and maintainability.
• Lead the planning and execution of site surveys to assess port infrastructure, maintenance facility requirements, tooling, and logistics constraints ahead of field operations.

• Bachelor's degree in marine engineering, mechanical engineering, or a related field, or equivalent operational experience.
• Valid U.S. Coast Guard Merchant Mariner Credential as First Assistant Engineer (unlimited horsepower, oceans) or above, with an unrestricted STCW endorsement as Officer in Charge of an Engineering Watch (OICEW), STCW Regulation III/2.
• 10+ years of experience in marine engineering, including maintaining marine…