Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. The System Administrator will support the sustainment, maintenance, and operation of F-35 training system devices, with a long-term deployment to Jyvaskyla, Finland. The selected candidate will be responsible for developing, configuring, and supporting computer applications, as well as setting up and monitoring training computer networks. They will perform a variety of maintenance, evaluation, and training tasks to ensure the training computer network meets system requirements.