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’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you. We are looking for a highly motivated Integration and Test Engineer to support the Next-Gen OPIR GEO (NGG) program. In this role, you will be responsible for integrating and verifying key capabilities, working closely with multiple Scrum teams—software, hardware, systems engineering, and test—to ensure clear communication and effective collaboration. The position is based in Longmont, Colorado, with occasional travel to other local sites within the state. -Experience with Agile methodology-Experience with UNIX-Strong technical writing skills, with ability to build relationships and work collaboratively-Previous experience on one of the following programs (OPIR, NGG, or SBIRS)-Ability to multi-task, be thorough and detail oriented, with job closure and problem-solving skills-Experience with Integration and Verification Agile tools such as Confluence, Jira, Zephyr-Experience or familiarity with software test practices/tools# Space NSS -Experience in test planning and test procedure development-Knowledge of the Test Engineering processes -Active and Current Secret Clearance required. USC is required