Full-time jobs in McKinney, TX

About the role

As a System Administrator, you will play a critical role in managing and maintaining a dynamic and heterogeneous Red Hat Enterprise Linux environment (versions 7, 8, and 9).

What you'll bring

• At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems.
• With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can.
• Together, we push the boundaries of known science and find new ways to connect and protect our world.
• Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat.
• We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world.
• Join us and help shape the future of aerospace and defense.
• Typically requires a University degree or equivalent experience and a minimum of 2 years of prior relevant experience, or an Advanced Degree in a related field.
• Active and transferable U.S. government issued Secret security clearance is required prior to start date.
• Experience with Red Hat Enterprise Linux systems.
• Ability to obtain the Department of Defense Directive (DoDD) 8140 / 8570 Certification (e.g., CompTIA Security+ CE or equivalent) within six months of the start date.
• Experience working in High-Performance Computing (HPC) environments.
• Familiarity with Artificial Intelligence (AI) solutions and implementations.

Benefits