What We're Doing Become a part of something IMPACT-ful! Ground Missile Defense (GMD) is the heart of the Missile Defense System and a key element of our nation’s defense against ballistic missile attacks.

The GMD Weapon System (GWS) processes data from multiple sensors to identify and characterize the inbound ballistic missile threat, plans the best defensive solution, and launches the intercepting missiles to negate the threat.

The Work The Cyber Security Systems Engineer / Linux System Admin maintains smooth operation of multi-user computer systems, including coordination with network administrators. Duties may include setting up administrator and service accounts, maintaining system documentation, tuning system performance, installing system wide software and allocate mass storage space. They will interact with users and evaluate vendor products as well as make recommendations to purchase hardware and software, coordinate installation and provide backup recovery. In addition they will develop and monitor policies and standards for allocation related to the use of computing resources.

Who We Are Lockheed Martin is a global aerospace, defense, and security company dedicated to advancing scientific discovery and harnessing innovation to make the world a safer place. Our RMS business in Huntsville, AL is a hub of talented engineers, scientists, and professionals committed to shaping the future of defense technology. We value collaboration, excellence, and integrity in everything we do. As a part of our team, you will work alongside like-minded individuals dedicated to pushing the boundaries of what's possible.

Why Join Us Your Health, Your Wealth, Your Life Our flexible schedules, competitive pay and comprehensive benefits enable you to live a healthy, fulfilling life at and outside of work.

#rmshotmiljobs Desired skills • Experience with RHEL and Cisco Networks • Experience with Red Hat Satellite servers and configuration • Experience with VMWare ESXi, VMWare vCenter • Experience with LAN and WAN management • Familiarity with Network Technologies and Cybersecurity • Strong systems administrator experience, specifically in Linux Operating System environments • Experience with scripting using tools such as Python, Perl, Bash, PowerShell, etc. • Experience with network administration and related infrastructure • Experience with hardware installation and maintenance to include firmware upgrades • Candidate must demonstrate strong troubleshooting and problem-solving skills