System Integration​/Testing Engineer - Level 3; Secret

Overview

Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more – we can innovate, invest, inspire and integrate our capabilities to transform the future.

At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We are creating future‑ready solutions, focusing on resiliency and urgency through our 21st Century Security vision. We are erasing boundaries and forming partnerships across industries and around the world. We are advancing spacecraft and the workforce to fuel the next generation.

And we are reimagining how space can connect us, ensuring security and prosperity.

Lockheed Martin Space is seeking a Level5 System Integration/Testing Engineer to lead the integration, test, and verification of advanced Global Navigation Satellite System (GNSS) and Satellite‑Based Augmentation System (SBAS) solutions. The role involves applying rigorous systems‑engineering and software‑development processes, ensuring compliance with industry‑standard development‑assurance guidelines, and delivering high‑reliability navigation capabilities for our commercial customers.

• Develop and execute integration, test, and verification plans for GNSS/SBAS hardware and software, including test‑procedure creation, test execution, data analysis, and reporting.
• Apply SAEARP
  4754A, SAEARP
  4761, RTCADO-178C, DO-278A, and/or DO-254 as appropriate to ensure safety, reliability, and airworthiness.
• Conduct hazard assessments, FMEA, and other safety analyses; mitigate technical and program risks.
• Work closely with software, hardware, RF, electrical, and mission‑operations teams to resolve integration issues.
• Provide technical guidance to junior engineers and serve as a subject‑matter expert on GNSS/SBAS technologies.
• Communicate status, risks, and technical findings to customers, suppliers, and subcontractors.

• Medical
• Dental
• 401k
• Paid time off
• Work/life balance
• Career development
• Mentorship opportunities
• Rewards & recognition

• Familiar with the application of systems engineering and software development processes to design, development, integration, test, and verification of complex systems.
• Experience with Global Navigation Satellite System (e.g., GPS, Galileo, etc.).
• Must have an Interim Secret Clearance to start with the ability to obtain and maintain a Secret clearance.
• Must be a U.S. Citizen.

• Satellite Based Augmentation System familiarity.
• Knowledge of Global Navigation Satellite System (e.g., GPS, Galileo, etc.).
• Systems engineering background (requirements, design, interfaces, etc.).
• Willingness / ability to travel.
• Ability to obtain and maintain a Secret clearance.

This position requires a government security clearance; you must be a U.S. Citizen for consideration.

Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.

• Experience Level: Experienced Professional
• Business Unit: SPACE
• Relocation Available:
  Possible
• Career Area:
  Systems Engineering:
  System of Systems Integration
• Type:
  Full‑Time
• Shift: First