Senior Engineer, Mission Systems (hiring at Multiple Levels)

Shield AI Shield AI · Defense · Washington, DC, Boston, MA, San Diego, California, Dallas, Texas · X-BAT Engineering - MEG

Senior Engineer for Mission Systems at Shield AI, a defense tech company specializing in intelligent systems for unmanned aircraft. The role focuses on the end-to-end engineering of mission systems, including payloads, communications, avionics, and weapons, ensuring robust, integrated, and certifiable system designs that deliver decisive mission capabilities. Responsibilities include leading system architecture, requirements development, integration, trade studies, and test campaigns, with a strong emphasis on compliance with aerospace and defense standards.

What you'd actually do

  1. Lead system architecture and requirements development and integration for payloads, avionics, and weapons integration
  2. Serve as a technical subject matter expert for mission systems engineering across the aircraft program
  3. Drive trade studies and system-of-systems analysis to balance performance, cost, and schedule
  4. Oversee integration and test campaigns, from bench-level hardware-in-the-loop (HIL) to flight test
  5. Ensure compliance with MIL-HDBK-516C, DO-178C, DO-254, and related standards

Skills

Required

  • B.S. in Aerospace Engineering, Electrical Engineering, Systems Engineering, or related field
  • 8+ years of relevant aerospace/defense experience, with at least 5 years in mission systems integration
  • Demonstrated experience with aircraft payloads, avionics, and/or weapons integration
  • Demonstrated experience with line-of-sight and beyond line-of-sight aircraft communications systems and components
  • Working knowledge of Government modular open system approach (MOSA) standards to include open mission systems (OMS), Government Reference Architectures (GRA) or modular avionics standards
  • Proven ability to lead multidisciplinary teams and deliver complex systems to fielded capability
  • Strong knowledge of systems engineering processes and product development lifecycle
  • Familiarity with DO-178C/DO-254 certification requirements for software and hardware
  • Excellent communication skills and ability to brief technical findings to executives and customers
  • Active Secret clearance and have the ability to obtain a Top-Secret clearance

Nice to have

  • Master’s or PhD in Aerospace, Systems, or Electrical Engineering
  • Hands-on experience with flight test operations and mission system validation
  • Direct experience integrating advanced sensors, autonomy, AI-enabled payloads, or guided weapons
  • Background in model-based systems engineering (MBSE) and SysML tools
  • Strong knowledge of current aircraft mission systems vendors and capabilities
  • Active DoD Top Secret clearance

What the JD emphasized

  • end-to-end engineering of mission systems on advanced next-gen unmanned aircraft
  • deliver decisive mission capabilities through robust, integrated, and certifiable system designs
  • ensure that payloads, avionics, and weapons are seamlessly integrated into the aircraft
  • compliance with MIL-HDBK-516C, DO-178C, DO-254, and related standards
  • Active Secret clearance and have the ability to obtain a Top-Secret clearance